added fix for mic encoded syslog

display: fix SCREEN_HEIGHT definition and maxLines for SH1106 OLED

.github/workflows/build.yml

@@ -13,12 +13,18 @@ jobs:
                 target:
                     - name: ttgo-lora32-v21
                       chip: esp32
+                    - name: ttgo-lora32-v21_GPS
+                      chip: esp32
                     - name: ttgo-lora32-v21_915
                       chip: esp32
+                    - name: ttgo-lora32-v21_915_GPS
+                      chip: esp32                      
                     - name: ttgo_lora32_t3s3_v1_2
                       chip: esp32s3
                     - name: heltec-lora32-v2
                       chip: esp32
+                    - name: heltec-lora32-v2_915
+                      chip: esp32
                     - name: heltec_wifi_lora_32_V3
                       chip: esp32s3
                     - name: heltec_wifi_lora_32_V3_2
@@ -53,6 +59,8 @@ jobs:
                       chip: esp32
                     - name: ttgo-t-beam-v1_SX1268
                       chip: esp32
+                    - name: ttgo-t-beam-v1_SX1262
+                      chip: esp32
                     - name: ttgo-t-beam-v1_2_SX1262
                       chip: esp32
                     - name: ttgo_t_deck_plus
@@ -93,10 +101,14 @@ jobs:
                       chip: esp32s3
                     - name: QRPLabs_LightGateway_Plus_1_0
                       chip: esp32s3
+                    - name: RPC_LORA_DIGIGATE_1W
+                      chip: esp32                      
                     - name: XIAO_ESP32S3_WIO_SX1262
                       chip: esp32s3
                     - name: TROY_LoRa_APRS
-                      chip: esp32                    
+                      chip: esp32
+                    - name: ESP32_9M2IBR_1W_LoRa_GPS
+                      chip: esp32
         steps:
             - uses: actions/checkout@v3
 
@@ -109,7 +121,7 @@ jobs:
 
             - name: Build target
               run: |
-                  pio run -e ${{ matrix.target.name }} 
+                  pio run -e ${{ matrix.target.name }}
 
             - name: Build FS
               run: |
@@ -124,7 +136,7 @@ jobs:
                   cp .pio/build/${{ matrix.target.name }}/partitions.bin installer/firmware/
                   cp .pio/build/${{ matrix.target.name }}/spiffs.bin installer/firmware/
                   cp ~/.platformio/packages/framework-arduinoespressif32/tools/partitions/boot_app0.bin installer/firmware/
-              
+
             - name: Merge for web flashing
               run: |
                   if [ "${{ matrix.target.chip }}" == "esp32" ]; then

.vscode/extensions.json

@@ -5,6 +5,7 @@
         "platformio.platformio-ide"
     ],
     "unwantedRecommendations": [
-        "ms-vscode.cpptools-extension-pack"
+        "ms-vscode.cpptools-extension-pack",
+        "pioarduino.pioarduino-ide"
     ]
 }

README.md

@@ -16,23 +16,32 @@ ____________________________________________________
 
 ____________________________________________________
 
+## New Web/UI
+
+| New Menu | Map |
+| --- | --- |
+| ![new menu](images/1.png) | ![map](images/2.png) |
+
+____________________________________________________
+
 ## You can support this project to continue to grow:
 
 [<img src="https://github.com/richonguzman/LoRa_APRS_Tracker/raw/main/images/github-sponsors.png">](https://github.com/sponsors/richonguzman)     [<img src="https://github.com/richonguzman/LoRa_APRS_Tracker/raw/main/images/paypalme.png">](http://paypal.me/richonguzman)
 
 ____________________________________________________
 
+
 ## SUPPORTED BOARDS (<a href="https://github.com/richonguzman/LoRa_APRS_iGate/wiki/Supported-Boards-and-Buying-Links" target="_blank">Buying links</a>).
 
 (NOTE: all boards with 433-868-915 MHz versions)
 
-- TTGO Lilygo LoRa32 T3S3 V1.2 and LoRa32 V2.1 (V1.6 is the same).
+- TTGO Lilygo LoRa32 LoRa32 V2.1 (V1.6 is the same) and T3S3 V1.2.
 
 - TTGO T-Beam V1.0 , V1.1, V1.2 (also variations with SX1262 and SX1268 LoRa Modules) and Supreme V3.
 
 - T-Deck Plus (and also regular T-Deck with/without GPS).
 
-- HELTEC V2, V3, V3.2, T114, Wireless Stick, Wireless Stick Lite V3/V3.2, HT-CT62, Wireless Tracker, Wireless Paper.
+- HELTEC V2, V3, V3.2, V4, T114, Wireless Stick, Wireless Stick Lite V3/V3.2, HT-CT62, Wireless Tracker, Wireless Paper.
 
 - RAK Wireless 4631 + 19007(or 19003)
 
@@ -48,9 +57,19 @@ ____________________________________________________
 
 - Wemos Lolin32 Oled + SX1278 DIY Version.
 
+- and many more...
+
 <br />
 
 # Timeline (Versions):
+- 2026-08-16 New UI (Web) and also Live View over a Map to see Rx stations.
+- 2026-08-10 CAD (Channel Activity Detection) and DIFS (Distributed Inter-Frame Space) added.
+- 2026-03-25 More Boards, SDK update, OTA fix, GPS process update.
+- 2026-02-26 9M2IBR ESP32 1W (400M30S) + GPS board added.
+- 2026-02-25 Code Improvements: reduced String comparisons and improved logic for faster code execution.
+- 2026-02-15 Digipeater code/logic improved.
+- 2026-02-08 Heltec V2 915MHz added.
+- 2026-02-05 Improved "digiBackupMode" to check "APRS-IS" server connection.
 - 2026-01-07 Tactical Callsign added.
 - 2026-01-05 Heltec V4 support added.
 - 2025-12-22 Heltec Wireless Paper V1.2 and VisionMaster E290 Added. Thanks HA5SZI.
@@ -85,7 +104,7 @@ ____________________________________________________
 - 2024.10.08 New EcoMode for Remote Digipeaters without WiFi/WiFiAP, Screen, Leds (Example: LILYGO LoRa32 uses only 24mA, with WifiAP 150mA). APRS Message/Queries can start/stop this mode too.
 - 2024.10.06 Cross Frequency Digipeater Rules added.
 - 2024.09.23 Libraries Update for SDK3
-- 2024.09.23 Added Enconded Telemetry for Battery (+ External Voltage) in Station GPS Beacon Packet. 
+- 2024.09.23 Added Enconded Telemetry for Battery (+ External Voltage) in Station GPS Beacon Packet.
 - 2024.08.23 Wemos S2 Mini DIY LoRa added.
 - 2024.08.19 HELTEC Wireless Paper working (still missing Epaper code).
 - 2024.08.13 Web Authentication for WebUI. Thanks Mitja S57PNX.

common_settings.ini

@@ -23,25 +23,25 @@ build_flags =
 	-D RADIOLIB_EXCLUDE_SSTV=1
 	-I variants/${PIOENV}
 lib_deps =
-	adafruit/Adafruit Unified Sensor @ 1.1.14
-	adafruit/Adafruit AHTX0 @ 2.0.5
-	adafruit/Adafruit BME280 Library @ 2.2.4
-	adafruit/Adafruit BMP280 Library @ 2.6.8
-	adafruit/Adafruit BME680 Library @ 2.0.4
+	adafruit/Adafruit Unified Sensor @ 1.1.15
+	adafruit/Adafruit AHTX0 @ 2.0.6
+	adafruit/Adafruit BME280 Library @ 2.3.0
+	adafruit/Adafruit BMP280 Library @ 3.0.0
+	adafruit/Adafruit BME680 Library @ 2.0.6
 	adafruit/Adafruit INA219 @ 1.2.3
 	adafruit/Adafruit Si7021 Library @ 1.5.3
 	arduino-libraries/NTPClient @ 3.2.1
 	ayushsharma82/ElegantOTA @ 3.1.7
-	bblanchon/ArduinoJson @ 6.21.3
-	jgromes/RadioLib @ 7.1.0
+	bblanchon/ArduinoJson @ 7.4.3
+	jgromes/RadioLib @ 7.6.0
 	knolleary/PubSubClient @ 2.8
-	ESP32Async/AsyncTCP @ 3.4.9
-	ESP32Async/ESPAsyncWebServer @ 3.9.3
+	ESP32Async/AsyncTCP @ 3.4.10
+	ESP32Async/ESPAsyncWebServer @ 3.11.1
 	mikalhart/TinyGPSPlus @ 1.0.3
 	richonguzman/APRSPacketLib @ 1.0.4
 display_libs =
-	adafruit/Adafruit GFX Library @ 1.11.9
-	adafruit/Adafruit SSD1306 @ 2.5.10
+	adafruit/Adafruit GFX Library @ 1.12.6
+	adafruit/Adafruit SSD1306 @ 2.5.17
 usb_flags=
 	-DARDUINO_USB_MODE=1
-	-DARDUINO_USB_CDC_ON_BOOT=1 
+	-DARDUINO_USB_CDC_ON_BOOT=1

data/igate_conf.json

@@ -28,9 +28,9 @@
         "messagesToRF": false,
         "objectsToRF": false,
         "server": "rotate.aprs2.net",
-        "passcode": "XYZVW",        
+        "passcode": "XYZVW",
         "port": 14580,
-        "filter": "m/10"        
+        "filter": "m/10"
     },
     "personalNote": "",
     "blacklist": "",
@@ -47,10 +47,11 @@
         "rxSignalBandwidth": 125000,
         "txActive": false,
         "txFreq": 433775000,
-        "txSpreadingFactor": 12,
-        "txCodingRate4": 5,
+        "txSpreadingFactor": 9,
+        "txCodingRate4": 7,
         "txSignalBandwidth": 125000,
-        "power": 20
+        "power": 20,
+        "cadActive": true
     },
     "display": {
         "alwaysOn": true,

data_embed/leaflet.css

@@ -0,0 +1,661 @@
+/* required styles */
+
+.leaflet-pane,
+.leaflet-tile,
+.leaflet-marker-icon,
+.leaflet-marker-shadow,
+.leaflet-tile-container,
+.leaflet-pane > svg,
+.leaflet-pane > canvas,
+.leaflet-zoom-box,
+.leaflet-image-layer,
+.leaflet-layer {
+	position: absolute;
+	left: 0;
+	top: 0;
+	}
+.leaflet-container {
+	overflow: hidden;
+	}
+.leaflet-tile,
+.leaflet-marker-icon,
+.leaflet-marker-shadow {
+	-webkit-user-select: none;
+	   -moz-user-select: none;
+	        user-select: none;
+	  -webkit-user-drag: none;
+	}
+/* Prevents IE11 from highlighting tiles in blue */
+.leaflet-tile::selection {
+	background: transparent;
+}
+/* Safari renders non-retina tile on retina better with this, but Chrome is worse */
+.leaflet-safari .leaflet-tile {
+	image-rendering: -webkit-optimize-contrast;
+	}
+/* hack that prevents hw layers "stretching" when loading new tiles */
+.leaflet-safari .leaflet-tile-container {
+	width: 1600px;
+	height: 1600px;
+	-webkit-transform-origin: 0 0;
+	}
+.leaflet-marker-icon,
+.leaflet-marker-shadow {
+	display: block;
+	}
+/* .leaflet-container svg: reset svg max-width decleration shipped in Joomla! (joomla.org) 3.x */
+/* .leaflet-container img: map is broken in FF if you have max-width: 100% on tiles */
+.leaflet-container .leaflet-overlay-pane svg {
+	max-width: none !important;
+	max-height: none !important;
+	}
+.leaflet-container .leaflet-marker-pane img,
+.leaflet-container .leaflet-shadow-pane img,
+.leaflet-container .leaflet-tile-pane img,
+.leaflet-container img.leaflet-image-layer,
+.leaflet-container .leaflet-tile {
+	max-width: none !important;
+	max-height: none !important;
+	width: auto;
+	padding: 0;
+	}
+
+.leaflet-container img.leaflet-tile {
+	/* See: https://bugs.chromium.org/p/chromium/issues/detail?id=600120 */
+	mix-blend-mode: plus-lighter;
+}
+
+.leaflet-container.leaflet-touch-zoom {
+	-ms-touch-action: pan-x pan-y;
+	touch-action: pan-x pan-y;
+	}
+.leaflet-container.leaflet-touch-drag {
+	-ms-touch-action: pinch-zoom;
+	/* Fallback for FF which doesn't support pinch-zoom */
+	touch-action: none;
+	touch-action: pinch-zoom;
+}
+.leaflet-container.leaflet-touch-drag.leaflet-touch-zoom {
+	-ms-touch-action: none;
+	touch-action: none;
+}
+.leaflet-container {
+	-webkit-tap-highlight-color: transparent;
+}
+.leaflet-container a {
+	-webkit-tap-highlight-color: rgba(51, 181, 229, 0.4);
+}
+.leaflet-tile {
+	filter: inherit;
+	visibility: hidden;
+	}
+.leaflet-tile-loaded {
+	visibility: inherit;
+	}
+.leaflet-zoom-box {
+	width: 0;
+	height: 0;
+	-moz-box-sizing: border-box;
+	     box-sizing: border-box;
+	z-index: 800;
+	}
+/* workaround for https://bugzilla.mozilla.org/show_bug.cgi?id=888319 */
+.leaflet-overlay-pane svg {
+	-moz-user-select: none;
+	}
+
+.leaflet-pane         { z-index: 400; }
+
+.leaflet-tile-pane    { z-index: 200; }
+.leaflet-overlay-pane { z-index: 400; }
+.leaflet-shadow-pane  { z-index: 500; }
+.leaflet-marker-pane  { z-index: 600; }
+.leaflet-tooltip-pane   { z-index: 650; }
+.leaflet-popup-pane   { z-index: 700; }
+
+.leaflet-map-pane canvas { z-index: 100; }
+.leaflet-map-pane svg    { z-index: 200; }
+
+.leaflet-vml-shape {
+	width: 1px;
+	height: 1px;
+	}
+.lvml {
+	behavior: url(#default#VML);
+	display: inline-block;
+	position: absolute;
+	}
+
+
+/* control positioning */
+
+.leaflet-control {
+	position: relative;
+	z-index: 800;
+	pointer-events: visiblePainted; /* IE 9-10 doesn't have auto */
+	pointer-events: auto;
+	}
+.leaflet-top,
+.leaflet-bottom {
+	position: absolute;
+	z-index: 1000;
+	pointer-events: none;
+	}
+.leaflet-top {
+	top: 0;
+	}
+.leaflet-right {
+	right: 0;
+	}
+.leaflet-bottom {
+	bottom: 0;
+	}
+.leaflet-left {
+	left: 0;
+	}
+.leaflet-control {
+	float: left;
+	clear: both;
+	}
+.leaflet-right .leaflet-control {
+	float: right;
+	}
+.leaflet-top .leaflet-control {
+	margin-top: 10px;
+	}
+.leaflet-bottom .leaflet-control {
+	margin-bottom: 10px;
+	}
+.leaflet-left .leaflet-control {
+	margin-left: 10px;
+	}
+.leaflet-right .leaflet-control {
+	margin-right: 10px;
+	}
+
+
+/* zoom and fade animations */
+
+.leaflet-fade-anim .leaflet-popup {
+	opacity: 0;
+	-webkit-transition: opacity 0.2s linear;
+	   -moz-transition: opacity 0.2s linear;
+	        transition: opacity 0.2s linear;
+	}
+.leaflet-fade-anim .leaflet-map-pane .leaflet-popup {
+	opacity: 1;
+	}
+.leaflet-zoom-animated {
+	-webkit-transform-origin: 0 0;
+	    -ms-transform-origin: 0 0;
+	        transform-origin: 0 0;
+	}
+svg.leaflet-zoom-animated {
+	will-change: transform;
+}
+
+.leaflet-zoom-anim .leaflet-zoom-animated {
+	-webkit-transition: -webkit-transform 0.25s cubic-bezier(0,0,0.25,1);
+	   -moz-transition:    -moz-transform 0.25s cubic-bezier(0,0,0.25,1);
+	        transition:         transform 0.25s cubic-bezier(0,0,0.25,1);
+	}
+.leaflet-zoom-anim .leaflet-tile,
+.leaflet-pan-anim .leaflet-tile {
+	-webkit-transition: none;
+	   -moz-transition: none;
+	        transition: none;
+	}
+
+.leaflet-zoom-anim .leaflet-zoom-hide {
+	visibility: hidden;
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+
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+.leaflet-grab {
+	cursor: -webkit-grab;
+	cursor:    -moz-grab;
+	cursor:         grab;
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+.leaflet-crosshair,
+.leaflet-crosshair .leaflet-interactive {
+	cursor: crosshair;
+	}
+.leaflet-popup-pane,
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+	}
+.leaflet-dragging .leaflet-grab,
+.leaflet-dragging .leaflet-grab .leaflet-interactive,
+.leaflet-dragging .leaflet-marker-draggable {
+	cursor: move;
+	cursor: -webkit-grabbing;
+	cursor:    -moz-grabbing;
+	cursor:         grabbing;
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+
+/* marker & overlays interactivity */
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+.leaflet-marker-shadow,
+.leaflet-image-layer,
+.leaflet-pane > svg path,
+.leaflet-tile-container {
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+
+.leaflet-marker-icon.leaflet-interactive,
+.leaflet-image-layer.leaflet-interactive,
+.leaflet-pane > svg path.leaflet-interactive,
+svg.leaflet-image-layer.leaflet-interactive path {
+	pointer-events: visiblePainted; /* IE 9-10 doesn't have auto */
+	pointer-events: auto;
+	}
+
+/* visual tweaks */
+
+.leaflet-container {
+	background: #ddd;
+	outline-offset: 1px;
+	}
+.leaflet-container a {
+	color: #0078A8;
+	}
+.leaflet-zoom-box {
+	border: 2px dotted #38f;
+	background: rgba(255,255,255,0.5);
+	}
+
+
+/* general typography */
+.leaflet-container {
+	font-family: "Helvetica Neue", Arial, Helvetica, sans-serif;
+	font-size: 12px;
+	font-size: 0.75rem;
+	line-height: 1.5;
+	}
+
+
+/* general toolbar styles */
+
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+	box-shadow: 0 1px 5px rgba(0,0,0,0.65);
+	border-radius: 4px;
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+	background-color: #fff;
+	border-bottom: 1px solid #ccc;
+	width: 26px;
+	height: 26px;
+	line-height: 26px;
+	display: block;
+	text-align: center;
+	text-decoration: none;
+	color: black;
+	}
+.leaflet-bar a,
+.leaflet-control-layers-toggle {
+	background-position: 50% 50%;
+	background-repeat: no-repeat;
+	display: block;
+	}
+.leaflet-bar a:hover,
+.leaflet-bar a:focus {
+	background-color: #f4f4f4;
+	}
+.leaflet-bar a:first-child {
+	border-top-left-radius: 4px;
+	border-top-right-radius: 4px;
+	}
+.leaflet-bar a:last-child {
+	border-bottom-left-radius: 4px;
+	border-bottom-right-radius: 4px;
+	border-bottom: none;
+	}
+.leaflet-bar a.leaflet-disabled {
+	cursor: default;
+	background-color: #f4f4f4;
+	color: #bbb;
+	}
+
+.leaflet-touch .leaflet-bar a {
+	width: 30px;
+	height: 30px;
+	line-height: 30px;
+	}
+.leaflet-touch .leaflet-bar a:first-child {
+	border-top-left-radius: 2px;
+	border-top-right-radius: 2px;
+	}
+.leaflet-touch .leaflet-bar a:last-child {
+	border-bottom-left-radius: 2px;
+	border-bottom-right-radius: 2px;
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+
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+	font: bold 18px 'Lucida Console', Monaco, monospace;
+	text-indent: 1px;
+	}
+
+.leaflet-touch .leaflet-control-zoom-in, .leaflet-touch .leaflet-control-zoom-out  {
+	font-size: 22px;
+	}
+
+
+/* layers control */
+
+.leaflet-control-layers {
+	box-shadow: 0 1px 5px rgba(0,0,0,0.4);
+	background: #fff;
+	border-radius: 5px;
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+	background-image: url(images/layers.png);
+	width: 36px;
+	height: 36px;
+	}
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+	background-image: url(images/layers-2x.png);
+	background-size: 26px 26px;
+	}
+.leaflet-touch .leaflet-control-layers-toggle {
+	width: 44px;
+	height: 44px;
+	}
+.leaflet-control-layers .leaflet-control-layers-list,
+.leaflet-control-layers-expanded .leaflet-control-layers-toggle {
+	display: none;
+	}
+.leaflet-control-layers-expanded .leaflet-control-layers-list {
+	display: block;
+	position: relative;
+	}
+.leaflet-control-layers-expanded {
+	padding: 6px 10px 6px 6px;
+	color: #333;
+	background: #fff;
+	}
+.leaflet-control-layers-scrollbar {
+	overflow-y: scroll;
+	overflow-x: hidden;
+	padding-right: 5px;
+	}
+.leaflet-control-layers-selector {
+	margin-top: 2px;
+	position: relative;
+	top: 1px;
+	}
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+	font-size: 13px;
+	font-size: 1.08333em;
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+	height: 0;
+	border-top: 1px solid #ddd;
+	margin: 5px -10px 5px -6px;
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+
+/* Default icon URLs */
+.leaflet-default-icon-path { /* used only in path-guessing heuristic, see L.Icon.Default */
+	background-image: url(images/marker-icon.png);
+	}
+
+
+/* attribution and scale controls */
+
+.leaflet-container .leaflet-control-attribution {
+	background: #fff;
+	background: rgba(255, 255, 255, 0.8);
+	margin: 0;
+	}
+.leaflet-control-attribution,
+.leaflet-control-scale-line {
+	padding: 0 5px;
+	color: #333;
+	line-height: 1.4;
+	}
+.leaflet-control-attribution a {
+	text-decoration: none;
+	}
+.leaflet-control-attribution a:hover,
+.leaflet-control-attribution a:focus {
+	text-decoration: underline;
+	}
+.leaflet-attribution-flag {
+	display: inline !important;
+	vertical-align: baseline !important;
+	width: 1em;
+	height: 0.6669em;
+	}
+.leaflet-left .leaflet-control-scale {
+	margin-left: 5px;
+	}
+.leaflet-bottom .leaflet-control-scale {
+	margin-bottom: 5px;
+	}
+.leaflet-control-scale-line {
+	border: 2px solid #777;
+	border-top: none;
+	line-height: 1.1;
+	padding: 2px 5px 1px;
+	white-space: nowrap;
+	-moz-box-sizing: border-box;
+	     box-sizing: border-box;
+	background: rgba(255, 255, 255, 0.8);
+	text-shadow: 1px 1px #fff;
+	}
+.leaflet-control-scale-line:not(:first-child) {
+	border-top: 2px solid #777;
+	border-bottom: none;
+	margin-top: -2px;
+	}
+.leaflet-control-scale-line:not(:first-child):not(:last-child) {
+	border-bottom: 2px solid #777;
+	}
+
+.leaflet-touch .leaflet-control-attribution,
+.leaflet-touch .leaflet-control-layers,
+.leaflet-touch .leaflet-bar {
+	box-shadow: none;
+	}
+.leaflet-touch .leaflet-control-layers,
+.leaflet-touch .leaflet-bar {
+	border: 2px solid rgba(0,0,0,0.2);
+	background-clip: padding-box;
+	}
+
+
+/* popup */
+
+.leaflet-popup {
+	position: absolute;
+	text-align: center;
+	margin-bottom: 20px;
+	}
+.leaflet-popup-content-wrapper {
+	padding: 1px;
+	text-align: left;
+	border-radius: 12px;
+	}
+.leaflet-popup-content {
+	margin: 13px 24px 13px 20px;
+	line-height: 1.3;
+	font-size: 13px;
+	font-size: 1.08333em;
+	min-height: 1px;
+	}
+.leaflet-popup-content p {
+	margin: 17px 0;
+	margin: 1.3em 0;
+	}
+.leaflet-popup-tip-container {
+	width: 40px;
+	height: 20px;
+	position: absolute;
+	left: 50%;
+	margin-top: -1px;
+	margin-left: -20px;
+	overflow: hidden;
+	pointer-events: none;
+	}
+.leaflet-popup-tip {
+	width: 17px;
+	height: 17px;
+	padding: 1px;
+
+	margin: -10px auto 0;
+	pointer-events: auto;
+
+	-webkit-transform: rotate(45deg);
+	   -moz-transform: rotate(45deg);
+	    -ms-transform: rotate(45deg);
+	        transform: rotate(45deg);
+	}
+.leaflet-popup-content-wrapper,
+.leaflet-popup-tip {
+	background: white;
+	color: #333;
+	box-shadow: 0 3px 14px rgba(0,0,0,0.4);
+	}
+.leaflet-container a.leaflet-popup-close-button {
+	position: absolute;
+	top: 0;
+	right: 0;
+	border: none;
+	text-align: center;
+	width: 24px;
+	height: 24px;
+	font: 16px/24px Tahoma, Verdana, sans-serif;
+	color: #757575;
+	text-decoration: none;
+	background: transparent;
+	}
+.leaflet-container a.leaflet-popup-close-button:hover,
+.leaflet-container a.leaflet-popup-close-button:focus {
+	color: #585858;
+	}
+.leaflet-popup-scrolled {
+	overflow: auto;
+	}
+
+.leaflet-oldie .leaflet-popup-content-wrapper {
+	-ms-zoom: 1;
+	}
+.leaflet-oldie .leaflet-popup-tip {
+	width: 24px;
+	margin: 0 auto;
+
+	-ms-filter: "progid:DXImageTransform.Microsoft.Matrix(M11=0.70710678, M12=0.70710678, M21=-0.70710678, M22=0.70710678)";
+	filter: progid:DXImageTransform.Microsoft.Matrix(M11=0.70710678, M12=0.70710678, M21=-0.70710678, M22=0.70710678);
+	}
+
+.leaflet-oldie .leaflet-control-zoom,
+.leaflet-oldie .leaflet-control-layers,
+.leaflet-oldie .leaflet-popup-content-wrapper,
+.leaflet-oldie .leaflet-popup-tip {
+	border: 1px solid #999;
+	}
+
+
+/* div icon */
+
+.leaflet-div-icon {
+	background: #fff;
+	border: 1px solid #666;
+	}
+
+
+/* Tooltip */
+/* Base styles for the element that has a tooltip */
+.leaflet-tooltip {
+	position: absolute;
+	padding: 6px;
+	background-color: #fff;
+	border: 1px solid #fff;
+	border-radius: 3px;
+	color: #222;
+	white-space: nowrap;
+	-webkit-user-select: none;
+	-moz-user-select: none;
+	-ms-user-select: none;
+	user-select: none;
+	pointer-events: none;
+	box-shadow: 0 1px 3px rgba(0,0,0,0.4);
+	}
+.leaflet-tooltip.leaflet-interactive {
+	cursor: pointer;
+	pointer-events: auto;
+	}
+.leaflet-tooltip-top:before,
+.leaflet-tooltip-bottom:before,
+.leaflet-tooltip-left:before,
+.leaflet-tooltip-right:before {
+	position: absolute;
+	pointer-events: none;
+	border: 6px solid transparent;
+	background: transparent;
+	content: "";
+	}
+
+/* Directions */
+
+.leaflet-tooltip-bottom {
+	margin-top: 6px;
+}
+.leaflet-tooltip-top {
+	margin-top: -6px;
+}
+.leaflet-tooltip-bottom:before,
+.leaflet-tooltip-top:before {
+	left: 50%;
+	margin-left: -6px;
+	}
+.leaflet-tooltip-top:before {
+	bottom: 0;
+	margin-bottom: -12px;
+	border-top-color: #fff;
+	}
+.leaflet-tooltip-bottom:before {
+	top: 0;
+	margin-top: -12px;
+	margin-left: -6px;
+	border-bottom-color: #fff;
+	}
+.leaflet-tooltip-left {
+	margin-left: -6px;
+}
+.leaflet-tooltip-right {
+	margin-left: 6px;
+}
+.leaflet-tooltip-left:before,
+.leaflet-tooltip-right:before {
+	top: 50%;
+	margin-top: -6px;
+	}
+.leaflet-tooltip-left:before {
+	right: 0;
+	margin-right: -12px;
+	border-left-color: #fff;
+	}
+.leaflet-tooltip-right:before {
+	left: 0;
+	margin-left: -12px;
+	border-right-color: #fff;
+	}
+
+/* Printing */
+
+@media print {
+	/* Prevent printers from removing background-images of controls. */
+	.leaflet-control {
+		-webkit-print-color-adjust: exact;
+		print-color-adjust: exact;
+		}
+	}

data_embed/leaflet.js

@@ -0,0 +1,6 @@
+/* @preserve
+ * Leaflet 1.9.4, a JS library for interactive maps. https://leafletjs.com
+ * (c) 2010-2023 Vladimir Agafonkin, (c) 2010-2011 CloudMade
+ */
+!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):e((t="undefined"!=typeof globalThis?globalThis:t||self).leaflet={})}(this,function(t){"use strict";function l(t){for(var e,i,n=1,o=arguments.length;n<o;n++)for(e in i=arguments[n])t[e]=i[e];return t}var R=Object.create||function(t){return N.prototype=t,new N};function N(){}function a(t,e){var i,n=Array.prototype.slice;return t.bind?t.bind.apply(t,n.call(arguments,1)):(i=n.call(arguments,2),function(){return t.apply(e,i.length?i.concat(n.call(arguments)):arguments)})}var D=0;function h(t){return"_leaflet_id"in t||(t._leaflet_id=++D),t._leaflet_id}function j(t,e,i){var n,o,s=function(){n=!1,o&&(r.apply(i,o),o=!1)},r=function(){n?o=arguments:(t.apply(i,arguments),setTimeout(s,e),n=!0)};return r}function H(t,e,i){var n=e[1],e=e[0],o=n-e;return t===n&&i?t:((t-e)%o+o)%o+e}function u(){return!1}function i(t,e){return!1===e?t:(e=Math.pow(10,void 0===e?6:e),Math.round(t*e)/e)}function W(t){return t.trim?t.trim():t.replace(/^\s+|\s+$/g,"")}function F(t){return W(t).split(/\s+/)}function c(t,e){for(var i in Object.prototype.hasOwnProperty.call(t,"options")||(t.options=t.options?R(t.options):{}),e)t.options[i]=e[i];return t.options}function U(t,e,i){var n,o=[];for(n in t)o.push(encodeURIComponent(i?n.toUpperCase():n)+"="+encodeURIComponent(t[n]));return(e&&-1!==e.indexOf("?")?"&":"?")+o.join("&")}var V=/\{ *([\w_ -]+) *\}/g;function q(t,i){return t.replace(V,function(t,e){e=i[e];if(void 0===e)throw new Error("No value provided for variable "+t);return e="function"==typeof e?e(i):e})}var d=Array.isArray||function(t){return"[object Array]"===Object.prototype.toString.call(t)};function G(t,e){for(var i=0;i<t.length;i++)if(t[i]===e)return i;return-1}var K="data:image/gif;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=";function Y(t){return window["webkit"+t]||window["moz"+t]||window["ms"+t]}var X=0;function J(t){var e=+new Date,i=Math.max(0,16-(e-X));return X=e+i,window.setTimeout(t,i)}var $=window.requestAnimationFrame||Y("RequestAnimationFrame")||J,Q=window.cancelAnimationFrame||Y("CancelAnimationFrame")||Y("CancelRequestAnimationFrame")||function(t){window.clearTimeout(t)};function x(t,e,i){if(!i||$!==J)return $.call(window,a(t,e));t.call(e)}function r(t){t&&Q.call(window,t)}var tt={__proto__:null,extend:l,create:R,bind:a,get lastId(){return D},stamp:h,throttle:j,wrapNum:H,falseFn:u,formatNum:i,trim:W,splitWords:F,setOptions:c,getParamString:U,template:q,isArray:d,indexOf:G,emptyImageUrl:K,requestFn:$,cancelFn:Q,requestAnimFrame:x,cancelAnimFrame:r};function et(){}et.extend=function(t){function e(){c(this),this.initialize&&this.initialize.apply(this,arguments),this.callInitHooks()}var i,n=e.__super__=this.prototype,o=R(n);for(i in(o.constructor=e).prototype=o,this)Object.prototype.hasOwnProperty.call(this,i)&&"prototype"!==i&&"__super__"!==i&&(e[i]=this[i]);if(t.statics&&l(e,t.statics),t.includes){var s=t.includes;if("undefined"!=typeof L&&L&&L.Mixin){s=d(s)?s:[s];for(var r=0;r<s.length;r++)s[r]===L.Mixin.Events&&console.warn("Deprecated include of L.Mixin.Events: this property will be removed in future releases, please inherit from L.Evented instead.",(new Error).stack)}l.apply(null,[o].concat(t.includes))}return l(o,t),delete o.statics,delete o.includes,o.options&&(o.options=n.options?R(n.options):{},l(o.options,t.options)),o._initHooks=[],o.callInitHooks=function(){if(!this._initHooksCalled){n.callInitHooks&&n.callInitHooks.call(this),this._initHooksCalled=!0;for(var t=0,e=o._initHooks.length;t<e;t++)o._initHooks[t].call(this)}},e},et.include=function(t){var e=this.prototype.options;return l(this.prototype,t),t.options&&(this.prototype.options=e,this.mergeOptions(t.options)),this},et.mergeOptions=function(t){return l(this.prototype.options,t),this},et.addInitHook=function(t){var e=Array.prototype.slice.call(arguments,1),i="function"==typeof t?t:function(){this[t].apply(this,e)};return this.prototype._initHooks=this.prototype._initHooks||[],this.prototype._initHooks.push(i),this};var e={on:function(t,e,i){if("object"==typeof t)for(var n in t)this._on(n,t[n],e);else for(var o=0,s=(t=F(t)).length;o<s;o++)this._on(t[o],e,i);return this},off:function(t,e,i){if(arguments.length)if("object"==typeof t)for(var n in t)this._off(n,t[n],e);else{t=F(t);for(var o=1===arguments.length,s=0,r=t.length;s<r;s++)o?this._off(t[s]):this._off(t[s],e,i)}else delete this._events;return this},_on:function(t,e,i,n){"function"!=typeof e?console.warn("wrong listener type: "+typeof e):!1===this._listens(t,e,i)&&(e={fn:e,ctx:i=i===this?void 0:i},n&&(e.once=!0),this._events=this._events||{},this._events[t]=this._events[t]||[],this._events[t].push(e))},_off:function(t,e,i){var n,o,s;if(this._events&&(n=this._events[t]))if(1===arguments.length){if(this._firingCount)for(o=0,s=n.length;o<s;o++)n[o].fn=u;delete this._events[t]}else"function"!=typeof e?console.warn("wrong listener type: "+typeof e):!1!==(e=this._listens(Line truncated
+//# sourceMappingURL=leaflet.js.map

data_embed/script.js

@@ -118,7 +118,7 @@ function loadSettings(settings) {
     document.getElementById("beacon.latitude").value                    = settings.beacon.latitude;
     document.getElementById("beacon.longitude").value                   = settings.beacon.longitude;
     document.getElementById("beacon.interval").value                    = settings.beacon.interval;
-    document.getElementById("other.rememberStationTime").value          = settings.other.rememberStationTime;   
+    document.getElementById("other.rememberStationTime").value          = settings.other.rememberStationTime;
     document.getElementById("beacon.sendViaAPRSIS").checked             = settings.beacon.sendViaAPRSIS;
 
     document.getElementById("beacon.sendViaRF").checked                 = settings.beacon.sendViaRF;
@@ -148,12 +148,26 @@ function loadSettings(settings) {
     document.getElementById("lora.rxSpreadingFactor").value             = settings.lora.rxSpreadingFactor;
     document.getElementById("lora.rxCodingRate4").value                 = settings.lora.rxCodingRate4;
     document.getElementById("lora.rxSignalBandwidth").value             = settings.lora.rxSignalBandwidth;
+    LoRaRxCheckbox.checked = settings.lora.rxActive;
+    LoRaRxFreq.disabled             = !LoRaRxCheckbox.checked;
+    LoRaRxSpreadingFactor.disabled  = !LoRaRxCheckbox.checked;
+    LoRaRxCodingRate.disabled       = !LoRaRxCheckbox.checked;
+    LoRaRxSignalBandwidth.disabled  = !LoRaRxCheckbox.checked;
+
     document.getElementById("lora.txActive").checked                    = settings.lora.txActive;
     document.getElementById("lora.txFreq").value                        = settings.lora.txFreq;
     document.getElementById("lora.txSpreadingFactor").value             = settings.lora.txSpreadingFactor;
     document.getElementById("lora.txCodingRate4").value                 = settings.lora.txCodingRate4;
-    document.getElementById("lora.txSignalBandwidth").value             = settings.lora.txSignalBandwidth;    
+    document.getElementById("lora.txSignalBandwidth").value             = settings.lora.txSignalBandwidth;
     document.getElementById("lora.power").value                         = settings.lora.power;
+    document.getElementById("lora.cadActive").checked                   = settings.lora.cadActive;
+    LoRaTxCheckbox.checked = settings.lora.txActive;
+    LoRaTxFreq.disabled             = !LoRaTxCheckbox.checked;
+    LoRaTxSpreadingFactor.disabled  = !LoRaTxCheckbox.checked;
+    LoRaTxCodingRate.disabled       = !LoRaTxCheckbox.checked;
+    LoRaTxSignalBandwidth.disabled  = !LoRaTxCheckbox.checked;
+    LoRaPower.disabled              = !LoRaTxCheckbox.checked;
+    LoRaCadActive.disabled          = !LoRaTxCheckbox.checked;
 
     // Display
     document.getElementById("display.alwaysOn").checked                 = settings.display.alwaysOn;
@@ -195,7 +209,7 @@ function loadSettings(settings) {
     TelemetryCheckbox.checked           = settings.wxsensor.active;
     TelemetryHeightCorrection.disabled  = !TelemetryCheckbox.checked;
     TelemetryTempCorrection.disabled    = !TelemetryCheckbox.checked;
-    
+
     // SYSLOG
     document.getElementById("syslog.active").checked                    = settings.syslog.active;
     document.getElementById("syslog.server").value                      = settings.syslog.server;
@@ -205,13 +219,14 @@ function loadSettings(settings) {
     SyslogServer.disabled           = !SyslogCheckbox.checked;
     SyslogPort.disabled             = !SyslogCheckbox.checked;
     SyslogBeaconOverTCPIP.disabled  = !SyslogCheckbox.checked;
-    
+
     // TNC
     if (settings.tnc) {
         document.getElementById("tnc.enableServer").checked             = settings.tnc.enableServer;
         document.getElementById("tnc.enableSerial").checked             = settings.tnc.enableSerial;
         document.getElementById("tnc.acceptOwn").checked                = settings.tnc.acceptOwn;
         document.getElementById("tnc.aprsBridgeActive").checked         = settings.tnc.aprsBridgeActive;
+        document.getElementById("tnc.kissProtocol").value                = settings.tnc.kissProtocol ? "KISS" : "TNC2";
     }
 
     // MQTT
@@ -237,8 +252,10 @@ function loadSettings(settings) {
     RebootModeTime.disabled     = !RebootModeCheckbox.check;
 
     // WiFi Auto AP
+    document.getElementById("wifi.autoAP.enabled").checked              = settings.wifi.autoAP.enabled;
     document.getElementById("wifi.autoAP.password").value               = settings.wifi.autoAP.password;
     document.getElementById("wifi.autoAP.timeout").value                = settings.wifi.autoAP.timeout;
+    toggleWiFiAutoAPFields();
 
     // OTA
     document.getElementById("ota.username").value                       = settings.ota.username;
@@ -388,6 +405,36 @@ TelemetryCheckbox.addEventListener("change", function () {
     TelemetryTempCorrection.disabled    = !this.checked;
 });
 
+// LoRa Rx Switch
+const LoRaRxCheckbox                = document.querySelector('input[name="lora.rxActive"]');
+const LoRaRxFreq                    = document.querySelector('[name="lora.rxFreq"]');
+const LoRaRxSpreadingFactor         = document.querySelector('[name="lora.rxSpreadingFactor"]');
+const LoRaRxCodingRate              = document.querySelector('[name="lora.rxCodingRate4"]');
+const LoRaRxSignalBandwidth         = document.querySelector('[name="lora.rxSignalBandwidth"]');
+LoRaRxCheckbox.addEventListener("change", function () {
+    LoRaRxFreq.disabled             = !this.checked;
+    LoRaRxSpreadingFactor.disabled  = !this.checked;
+    LoRaRxCodingRate.disabled       = !this.checked;
+    LoRaRxSignalBandwidth.disabled  = !this.checked;
+});
+
+// LoRa Tx Switch
+const LoRaTxCheckbox                = document.querySelector('input[name="lora.txActive"]');
+const LoRaTxFreq                    = document.querySelector('[name="lora.txFreq"]');
+const LoRaTxSpreadingFactor         = document.querySelector('[name="lora.txSpreadingFactor"]');
+const LoRaTxCodingRate              = document.querySelector('[name="lora.txCodingRate4"]');
+const LoRaTxSignalBandwidth         = document.querySelector('[name="lora.txSignalBandwidth"]');
+const LoRaPower                     = document.querySelector('[name="lora.power"]');
+const LoRaCadActive                 = document.querySelector('[name="lora.cadActive"]');
+LoRaTxCheckbox.addEventListener("change", function () {
+    LoRaTxFreq.disabled             = !this.checked;
+    LoRaTxSpreadingFactor.disabled  = !this.checked;
+    LoRaTxCodingRate.disabled       = !this.checked;
+    LoRaTxSignalBandwidth.disabled  = !this.checked;
+    LoRaPower.disabled              = !this.checked;
+    LoRaCadActive.disabled          = !this.checked;
+});
+
 // Syslog Switches
 const SyslogCheckbox                = document.querySelector('input[name="syslog.active"]');
 const SyslogServer                  = document.querySelector('input[name="syslog.server"]');
@@ -432,6 +479,17 @@ WebadminCheckbox.addEventListener("change", function () {
     WebadminPassword.disabled   = !this.checked;
 });
 
+// WiFi Auto AP Switches
+const WiFiAutoAPCheckbox             = document.querySelector('input[name="wifi.autoAP.enabled"]');
+WiFiAutoAPCheckbox.addEventListener("change", function () {
+    toggleWiFiAutoAPFields();
+});
+
+function toggleWiFiAutoAPFields() {
+    const isEnabled = WiFiAutoAPCheckbox.checked;
+    const autoAPConfig = document.getElementById('wifi-autoap-config');
+    if (autoAPConfig) autoAPConfig.style.display = isEnabled ? 'block' : 'none';
+}
 
 document.querySelector(".new button").addEventListener("click", function () {
     const networksContainer = document.querySelector(".list-networks");
@@ -545,7 +603,7 @@ function loadReceivedPackets(packets) {
 
         packets.forEach((packet) => {
             const element = document.createElement("tr");
-        
+
             element.innerHTML = `
                         <td>${packet.rxTime}</td>
                         <td>${packet.packet}</td>
@@ -578,8 +636,470 @@ document.querySelector('a[href="/received-packets"]').addEventListener('click',
 
     document.getElementById('received-packets').classList.remove('d-none');
     document.getElementById('configuration').classList.add('d-none');
-    
+
     document.querySelector('button[type=submit]').remove();
 
     fetchReceivedPackets();
-})
+})
+
+
+/* ---------- Stations Map (Leaflet, CDN) ---------- */
+
+let mapInstance    = null;
+let mapMarkers     = null;
+let mapTimer       = null;
+let mapTileErrShown = false;
+let iGateLatLng    = null;
+let mapAutoFitDone = false;
+
+function setMapMessage(text) {
+    const el = document.getElementById("map");
+    if (el) {
+        el.innerHTML = `<div style="display:flex;align-items:center;justify-content:center;height:100%;color:var(--msh-text-dim,#8b949e);text-align:center;padding:20px;">${text}</div>`;
+    }
+}
+
+
+/*
+ * APRS symbol renderer for Stations Map
+ *
+ * s.symbol contains APRS table + symbol code, for example:
+ *   "/>"  Primary table
+ *   "\\>" Alternate table
+ *   "L&"  Alternate table with overlay
+ *
+ * Sprite layout:
+ *   aprs-symbols-24-0.png = Primary table
+ *   aprs-symbols-24-1.png = Alternate table
+ *   aprs-symbols-24-2.png = Overlay characters
+ */
+
+function getAprsSymbolIcon(symbol, callsign = "") {
+
+    if (!symbol || String(symbol).length < 2) {
+        return null;
+    }
+
+    const value = String(symbol);
+
+    let table = value.charAt(0);
+    let code  = value.charAt(1);
+    let overlay = null;
+
+    /*
+     * Standard APRS:
+     * "/"  = Primary
+     * "\\" = Alternate
+     *
+     * A-Z / 0-9 / a-j in table position are overlays
+     * for the Alternate table.
+     */
+    if (
+        table !== "/" &&
+        table !== "\\"
+    ) {
+        overlay = table;
+        table = "\\";
+    }
+
+    const ascii = code.charCodeAt(0);
+
+    /*
+     * APRS printable symbol codes are ASCII 33..126.
+     */
+    if (
+        ascii < 33 ||
+        ascii > 126
+    ) {
+        return null;
+    }
+
+    const index = ascii - 33;
+
+    /*
+     * Sprite sheet contains 16 columns x 6 rows.
+     * Each cell occupies 24x24 CSS px; the
+     * "background-size" below tells the browser to scale the sheet back
+     * down to its original 24px-per-cell layout, so all position math
+     * stays in 24px units regardless of source resolution.
+     */
+    const columns = 16;
+    const sheetSize = "384px 144px"; // 16*24 x 6*24, same for all 3 sheets
+
+    const col = index % columns;
+    const row = Math.floor(index / columns);
+
+    const sprite =
+        table === "/"
+            ? "/aprs-symbols-24-0.png"
+            : "/aprs-symbols-24-1.png";
+
+    const x = -(col * 24);
+    const y = -(row * 24);
+
+    let overlayHtml = "";
+
+    if (overlay) {
+
+        let displayOverlay = overlay;
+
+        /*
+         * APRS compressed numeric overlay:
+         * a-j -> 0-9
+         */
+        if (
+            overlay >= "a" &&
+            overlay <= "j"
+        ) {
+            displayOverlay =
+                String(
+                    overlay.charCodeAt(0) -
+                    "a".charCodeAt(0)
+                );
+        }
+
+        /*
+         * The overlay sprite sheet does NOT follow the ascii-33 layout used
+         * by the primary/alternate tables above; it has its own grid:
+         * "0" at row 0 col 15, "1".."9" at row 1 col 0-8, "A".."P" at row 2,
+         * "Q".."Z" at row 3 col 0-9. Verified by hand against the PNG.
+         */
+        let overlayCol = null;
+        let overlayRow = null;
+
+        if (displayOverlay === "0") {
+            overlayCol = 15;
+            overlayRow = 0;
+        } else if (displayOverlay >= "1" && displayOverlay <= "9") {
+            overlayCol = displayOverlay.charCodeAt(0) - "1".charCodeAt(0);
+            overlayRow = 1;
+        } else if (displayOverlay >= "A" && displayOverlay <= "P") {
+            overlayCol = displayOverlay.charCodeAt(0) - "A".charCodeAt(0);
+            overlayRow = 2;
+        } else if (displayOverlay >= "Q" && displayOverlay <= "Z") {
+            overlayCol = displayOverlay.charCodeAt(0) - "Q".charCodeAt(0);
+            overlayRow = 3;
+        }
+
+        if (overlayCol !== null) {
+            const ox = -(overlayCol * 24);
+            const oy = -(overlayRow * 24);
+
+            overlayHtml = `
+                <span style="
+                    position:absolute;
+                    left:0;
+                    top:0;
+                    width:24px;
+                    height:24px;
+                    background-image:url('/aprs-symbols-24-2.png');
+                    background-repeat:no-repeat;
+                    background-position:${ox}px ${oy}px;
+                    background-size:${sheetSize};
+                    pointer-events:none;
+                "></span>
+            `;
+        }
+    }
+
+    return L.divIcon({
+        className: "",
+        html: `
+            <div style="
+                position:relative;
+                width:24px;
+                height:24px;
+                background-image:url('${sprite}');
+                background-repeat:no-repeat;
+                background-position:${x}px ${y}px;
+                background-size:${sheetSize};
+            ">
+                ${overlayHtml}
+
+                <span style="
+                    position:absolute;
+                    left:27px;
+                    top:6px;
+                    font:600 10px Arial,sans-serif;
+                    line-height:12px;
+                    white-space:nowrap;
+                    color:#111;
+                    text-shadow:
+                        -1px -1px 0 #fff,
+                         1px -1px 0 #fff,
+                        -1px  1px 0 #fff,
+                         1px  1px 0 #fff;
+                    pointer-events:none;
+                ">${callsign}</span>
+            </div>
+        `,
+        iconSize: [24, 24],
+        iconAnchor: [12, 12],
+        popupAnchor: [0, -12]
+    });
+}
+
+
+let mapStationsCache = [];
+let mapRouteLayer = null;
+
+function getUsedDigipeaters(path) {
+    if (!path) return [];
+
+    return path
+        .split(",")
+        .map((x) => x.trim())
+        .filter((x) => x.endsWith("*"))
+        .map((x) => x.replace(/\*+$/, ""))
+        .filter((x) =>
+            x &&
+            !x.startsWith("WIDE") &&
+            !x.startsWith("TRACE") &&
+            !x.startsWith("TCPIP") &&
+            !x.startsWith("TCPXX") &&
+            !x.startsWith("qA")
+        );
+}
+
+
+function describeMapPath(station) {
+    const digis = getUsedDigipeaters(station.path);
+
+    // heardDirect viene del firmware: true si ALGUNA VEZ se oyo directo,
+    // aunque el ultimo paquete haya llegado repetido.
+    if (station.heardDirect && digis.length) {
+        return "Direct+Via: " + digis.join(" → ");
+    }
+
+    if (digis.length) {
+        return "Via: " + digis.join(" → ");
+    }
+
+    return "Direct";
+}
+
+
+function clearMapRoute() {
+    if (mapRouteLayer && mapInstance) {
+        mapInstance.removeLayer(mapRouteLayer);
+    }
+    mapRouteLayer = null;
+}
+
+
+function drawStationRoute(station) {
+    if (!mapInstance || !iGateLatLng) return;
+
+    clearMapRoute();
+
+    const points = [
+        L.latLng(station.lat, station.lon)
+    ];
+
+    const digis = getUsedDigipeaters(station.path);
+
+    digis.forEach((digiCall) => {
+        const digi = mapStationsCache.find((s) =>
+            String(s.callsign || "").toUpperCase() === digiCall.toUpperCase()
+        );
+
+        if (digi && !(digi.lat === 0 && digi.lon === 0)) {
+            points.push(L.latLng(digi.lat, digi.lon));
+        }
+    });
+
+    points.push(iGateLatLng);
+
+    const routeColor = digis.length > 0 ? "#2e7d32" : "#1565c0";
+
+    mapRouteLayer = L.polyline(points, {
+        color: routeColor,
+        weight: 3,
+        opacity: 0.9
+    }).addTo(mapInstance);
+}
+
+
+function loadMapStations(stations) {
+    if (!mapMarkers) return;
+
+    mapStationsCache = stations || [];
+
+    mapMarkers.clearLayers();
+    clearMapRoute();
+
+    let drawn = 0;
+    (stations || []).forEach((s) => {
+        if (s.lat === 0 && s.lon === 0) return;     // descartar estaciones sin fix
+
+        const popup = `<b>${s.callsign}</b>`
+            + (s.lastHeard ? `<br>Last: ${s.lastHeard}` : "")
+            + `<br>RSSI ${s.RSSI} / SNR ${s.SNR}`
+            + `<br>Packets: ${s.count}`
+            + `<br><b>${describeMapPath(s)}</b>`
+            + (s.path ? `<br><small>Path: ${s.path}</small>` : "");
+
+        const aprsIcon =
+            getAprsSymbolIcon(s.symbol, s.callsign);
+
+        if (aprsIcon) {
+
+            const marker = L.marker(
+                [s.lat, s.lon],
+                {
+                    icon: aprsIcon
+                }
+            )
+            .bindPopup(popup)
+            .addTo(mapMarkers);
+
+            marker.on("mouseover", function () {
+                drawStationRoute(s);
+            });
+
+            marker.on("mouseout", function () {
+                clearMapRoute();
+            });
+
+        } else {    // Fallback: station with missing or invalid APRS symbol
+            const marker = L.circleMarker([s.lat, s.lon], {
+                radius: 6,
+                color: "#1d6fe0",
+                weight: 2,
+                fillColor: "#3b8cff",
+                fillOpacity: 0.9
+            })
+            .bindPopup(popup)
+            .addTo(mapMarkers);
+
+            marker.on("mouseover", function () {
+                drawStationRoute(s);
+            });
+
+            marker.on("mouseout", function () {
+                clearMapRoute();
+            });
+        }
+
+        drawn++;
+    });
+
+    if (!mapAutoFitDone && drawn > 0) {             // auto-fit la 1ª vez que hay estaciones tras abrir
+        fitMapToStations();
+        mapAutoFitDone = true;
+    }
+}
+
+// Encuadra el mapa para que entren todas las estaciones (+ el iGate). 100% navegador.
+function fitMapToStations() {
+    if (!mapInstance) return false;
+
+    const pts = [];
+    if (mapMarkers) {
+        mapMarkers.eachLayer((layer) => {
+            if (layer.getLatLng) pts.push(layer.getLatLng());
+        });
+    }
+    if (iGateLatLng) pts.push(iGateLatLng);
+
+    if (!pts.length) return false;
+    mapInstance.fitBounds(L.latLngBounds(pts), { padding: [30, 30], maxZoom: 14 });
+    return true;
+}
+
+function fetchMapStations() {
+    fetch("/stations.json")
+    .then((response) => response.json())
+    .then((stations) => {
+        loadMapStations(stations);
+    })
+    .catch((err) => {
+        console.error(err);
+
+        console.error(`Failed to load stations`);
+    });
+}
+
+window.showMap = function () {
+    if (typeof L === "undefined") {                 // sin internet el CDN de Leaflet no cargó
+        setMapMessage("Map unavailable &mdash; no internet connection.<br>The map needs internet to load (OpenStreetMap).");
+        return;
+    }
+
+    mapAutoFitDone = false;                          // re-encuadrar en cada apertura del Map
+
+    if (!mapInstance) {
+        mapInstance = L.map("map");
+
+        const tiles = L.tileLayer("https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png", {
+            maxZoom: 19,
+            attribution: "&copy; OpenStreetMap"
+        }).addTo(mapInstance);
+
+        tiles.on("tileerror", function () {         // tiles no cargan (sin salida a internet)
+            if (!mapTileErrShown) {
+                mapTileErrShown = true;
+                if (window.showToast) showToast("Map tiles could not load — check internet connection.");
+            }
+        });
+
+        mapMarkers = L.layerGroup().addTo(mapInstance);
+
+        const FitControl = L.Control.extend({       // botón "Fit All Stations" (control nativo de Leaflet)
+            options: { position: "topright" },
+            onAdd: function () {
+                const btn = L.DomUtil.create("button", "");
+                btn.type = "button";
+                btn.title = "Fit all stations";
+                btn.textContent = "Fit All Stations";
+                btn.style.cssText = "background:#fff;color:#333;border:2px solid rgba(0,0,0,.2);border-radius:4px;padding:5px 9px;cursor:pointer;font:600 12px sans-serif;box-shadow:0 1px 4px rgba(0,0,0,.3);";
+                L.DomEvent.on(btn, "click", (e) => {
+                    L.DomEvent.stop(e);
+                    fitMapToStations();
+                });
+                return btn;
+            }
+        });
+        mapInstance.addControl(new FitControl());
+
+        fetch("/configuration.json")                // centrar y marcar el iGate
+        .then((response) => response.json())
+        .then((config) => {
+            const lat = (config.beacon && config.beacon.latitude)  || 0;
+            const lon = (config.beacon && config.beacon.longitude) || 0;
+            const callsign = config.callsign || "iGate";
+            mapInstance.setView([lat, lon], (lat || lon) ? 12 : 2);
+
+            if (lat || lon) {                       // rombo rojo en la posición del iGate
+                iGateLatLng = L.latLng(lat, lon);   // guardar para incluirlo en el auto-fit
+                const iGateIcon = L.divIcon({
+                    className: "igate-marker",
+                    html: '<div style="width:14px;height:14px;background:#e23b3b;border:2px solid #fff;transform:rotate(45deg);box-shadow:0 0 4px rgba(0,0,0,.6);"></div>',
+                    iconSize: [18, 18],
+                    iconAnchor: [9, 9]
+                });
+                L.marker([lat, lon], { icon: iGateIcon })
+                    .bindPopup(`<b>${callsign}</b><br>This station`)
+                    .addTo(mapInstance);        // directo al mapa: no se borra en los refrescos
+            }
+        })
+        .catch(() => {
+            mapInstance.setView([0, 0], 2);
+        });
+    }
+
+    setTimeout(function () {                         // el div estuvo oculto: recalcular tamaño
+        if (mapInstance) mapInstance.invalidateSize();
+    }, 0);
+
+    fetchMapStations();
+
+    if (mapTimer) clearInterval(mapTimer);
+
+    mapTimer = setInterval(function () {            // refrescar solo si la sección está visible
+        const section = document.getElementById("sec-maps");
+        if (section && section.classList.contains("active")) {
+            fetchMapStations();
+        }
+    }, 15000);
+}

include/A7670_utils.h

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */

include/aprs_is_utils.h

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */

include/battery_utils.h

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */

include/configuration.h

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */
@@ -32,6 +32,7 @@ public:
 
 class WiFi_Auto_AP {
 public:
+    bool    enabled;            // Enable Auto AP
     String  password;
     int     timeout;
 };
@@ -44,7 +45,7 @@ public:
     int     interval;
     String  overlay;
     String  symbol;
-    String  path;    
+    String  path;
     bool    sendViaAPRSIS;
     bool    sendViaRF;
     int     beaconFreq;
@@ -78,13 +79,14 @@ public:
     long    rxFreq;
     int     rxSpreadingFactor;
     int     rxCodingRate4;
-    long    rxSignalBandwidth;    
+    long    rxSignalBandwidth;
     bool    txActive;
     long    txFreq;
     int     txSpreadingFactor;
     int     txCodingRate4;
     long    txSignalBandwidth;
     int     power;
+    bool    cadActive;
 };
 
 class Display {
@@ -130,6 +132,7 @@ public:
     bool    enableSerial;
     bool    acceptOwn;
     bool    aprsBridgeActive;
+    bool    kissProtocol;    // true = KISS, false = TNC2 -- applies to both Serial and TCP server
 };
 
 class OTA {
@@ -188,20 +191,20 @@ public:
     BATTERY                 battery;
     WXSENSOR                wxsensor;
     SYSLOG                  syslog;
-    TNC                     tnc;  
+    TNC                     tnc;
     OTA                     ota;
     WEBADMIN                webadmin;
-    NTP                     ntp;    
+    NTP                     ntp;
     REMOTE_MANAGEMENT       remoteManagement;
     MQTT                    mqtt;
 
+    void setup();
     void setDefaultValues();
     bool writeFile();
-    Configuration();
 
 private:
     bool readFile();
     String _filePath;
 };
 
-#endif
+#endif

include/digi_utils.h

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */

include/display.h

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */
@@ -21,6 +21,7 @@
 
 #include <Arduino.h>
 
+
 #define SCREEN_ADDRESS  0x3C    ///< See datasheet for Address; 0x3D for 128x64, 0x3C for 128x32
 
 void displaySetup();

include/gps_utils.h

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */
@@ -23,7 +23,7 @@
 
 
 namespace GPS_Utils {
-    
+
     String  getiGateLoRaBeaconPacket();
     char    *ax25_base91enc(char *s, uint8_t n, uint32_t v);
     String  encodeGPS(float latitude, float longitude, const String& overlay, const String& symbol);
@@ -32,6 +32,7 @@ namespace GPS_Utils {
     String  decodeEncodedGPS(const String& packet);
     String  getReceivedGPS(const String& packet);
     String  getDistanceAndComment(const String& packet);
+    String  getDistanceAndCommentFromMicE(const String& packet);
 
     void    setup();
     void    getData();

include/kiss_protocol.h

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */

include/kiss_utils.h

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */

include/lora_utils.h

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */

include/map_utils.h

@@ -0,0 +1,47 @@
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
+ * This file is part of LoRa APRS iGate.
+ *
+ * LoRa APRS iGate is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LoRa APRS iGate is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef MAP_UTILS_H_
+#define MAP_UTILS_H_
+
+#include <Arduino.h>
+#include <vector>
+
+
+struct MapStation {
+    char     callsign[10];      // "XX9XXX-NN" + null  -> clave para deduplicar
+    float    latitude;          // grados decimales (+N / -S)
+    float    longitude;         // grados decimales (+E / -W)
+    char     symbol[3];         // tabla + codigo APRS (ej "/>"), "" si no hay
+    int16_t  rssi;              // ultimo RSSI
+    float    snr;               // ultimo SNR
+    uint16_t count;             // nro de paquetes oidos de esa estacion
+    char     lastHeard[10];     // "HH:MM:SS" si hay NTP valido, "" si no
+    char     path[96];          // last path received
+    uint32_t lastHeardMillis;   // millis() -> ordenar / expirar (no se muestra)
+    bool     heardDirect;       // true si ALGUNA VEZ se oyo sin digipeaters (no se resetea)
+};
+
+namespace MAP_Utils {
+
+    void    upsert(const String& callsign, float latitude, float longitude, const String& path, const String& symbol, int rssi, float snr);
+    String  getStationsJson();
+
+}
+
+#endif

include/mqtt_utils.h

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */

include/network_manager.h

@@ -0,0 +1,100 @@
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
+ * This file is part of LoRa APRS iGate.
+ *
+ * LoRa APRS iGate is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LoRa APRS iGate is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <Arduino.h>
+#include <SPI.h>
+#include <WiFi.h>
+#include <ETH.h>
+#include <vector>
+
+/**
+ * Class for managing network connections
+ */
+class NetworkManager
+{
+private:
+    class WiFiNetwork {
+    public:
+        String ssid;
+        String psk;
+    };
+
+    bool _wifiAPmode = false;
+    bool _wifiSTAmode = false;
+    bool _ethernetMode = false;
+    bool _ethernetConnected = false;
+    unsigned long _apStartup = 0;
+    unsigned long _apTimeout = 0;
+
+    String _hostName = "";
+    std::vector<WiFiNetwork> _wifiNetworks;
+
+    int _findWiFiNetworkIndex(const String& ssid) const;
+    bool _connectWiFi(const WiFiNetwork& network);
+    void _processAPTimeout();
+    void _onNetworkEvent(arduino_event_id_t event, arduino_event_info_t /*info*/);
+
+public:
+    // Constructor
+    NetworkManager();
+
+    // Destructor
+    ~NetworkManager();
+
+    // Initialize network module
+    bool setup();
+    void loop();
+
+    void setHostName(const String& hostName);
+
+    // WiFi methods
+    bool setupAP(String apName, String apPsk = "");
+    bool disableAP();
+    void setAPTimeout(unsigned long timeout);
+    void addWiFiNetwork(const String& ssid, const String& psk = "");
+    void clearWiFiNetworks();
+    bool hasWiFiNetworks() const;
+    size_t getWiFiNetworkCount() const;
+    bool connectWiFi();
+    bool connectWiFi(const String& ssid, const String& psk = "");
+    bool disconnectWiFi();
+    String getWiFiSSID() const;
+    String getWiFiAPSSID() const;
+    IPAddress getWiFiIP() const;
+    IPAddress getWiFiAPIP() const;
+    wifi_mode_t getWiFiMode() const;
+    uint8_t* getWiFimacAddress(uint8_t* mac);
+    String getWiFimacAddress(void) const;
+
+    // Ethernet methods
+    bool ethernetConnect(eth_phy_type_t type, uint8_t phy_addr, uint8_t mdc, uint8_t mdio, int power, eth_clock_mode_t clock_mode, bool use_mac_from_efuse = false);
+    bool setEthernetIP(const String& staticIP, const String& gateway, const String& subnet, const String& dns1, const String& dns2);
+    bool ethernetDisconnect();
+    IPAddress getEthernetIP() const;
+    String getEthernetMACAddress() const;
+
+    // Check if any network is available
+    bool isConnected() const;
+
+    // Check if specific network is connected
+    bool isWiFiConnected() const;
+    bool isEthernetConnected() const;
+    bool isModemConnected() const;
+
+    bool isWifiAPActive() const;
+};

include/ntp_utils.h

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */
@@ -24,7 +24,7 @@
 
 namespace NTP_Utils {
 
-    void    setup();
+    bool    setup();
     void    update();
     String  getFormatedTime();
 

include/ota_utils.h

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */

include/power_utils.h

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */
@@ -34,7 +34,7 @@ namespace POWER_Utils {
         void vext_ctrl_OFF();
     #endif
 
-    #ifdef ADC_CTRL
+    #ifdef ADC_CTRL_PIN
         void adc_ctrl_ON();
         void adc_ctrl_OFF();
     #endif

include/query_utils.h

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */

include/sleep_utils.h

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */
@@ -21,8 +21,9 @@
 
 #include <Arduino.h>
 
+
 namespace SLEEP_Utils {
-    
+
     void setup();
     void checkWakeUpFlag();
     void startSleeping();

include/station_utils.h

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */
@@ -37,8 +37,7 @@ namespace STATION_Utils {
     void deleteNotHeard();
     void updateLastHeard(const String& station);
     bool wasHeard(const String& station);
-    void clean25SegBuffer();
-    bool check25SegBuffer(const String& station, const String& textMessage);
+    bool isIn25SegHashBuffer(const String& station, const String& textMessage);
     void processOutputPacketBufferUltraEcoMode();
     void processOutputPacketBuffer();
     void addToOutputPacketBuffer(const String& packet, bool flag = false);

include/syslog_utils.h

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */

include/telemetry_utils.h

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */
@@ -27,7 +27,8 @@ namespace TELEMETRY_Utils {
     void    sendEquationsUnitsParameters();
     String  generateEncodedTelemetryBytes(float value, bool counterBytes, byte telemetryType);
     String  generateEncodedTelemetry();
-    
+    void    checkEUPInterval();
+
 }
 
 #endif

include/tnc_utils.h

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */

include/utils.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

include/web_utils.h

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */

include/wifi_utils.h

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */
@@ -27,7 +27,6 @@ namespace WIFI_Utils {
     void checkWiFi();
     void startAutoAP();
     void startWiFi();
-    void checkAutoAPTimeout();
     void setup();
 
 }

include/wx_utils.h

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */
@@ -20,7 +20,7 @@
 #define WX_UTILS_H_
 
 #include <Adafruit_Sensor.h>
-#include <Adafruit_AHTX0.h> 
+#include <Adafruit_AHTX0.h>
 #include <Adafruit_BME280.h>
 #include <Adafruit_BMP280.h>
 #include <Adafruit_BME680.h>

platformio.ini

@@ -16,17 +16,22 @@ extra_configs =
 	variants/*/platformio.ini
 
 [env]
-platform = espressif32 @ 6.7.0
+platform = espressif32 @ 6.12.0
 board_build.partitions = min_spiffs.csv
 framework = arduino
 monitor_speed = 115200
-board_build.embed_files = 
+board_build.embed_files =
 	data_embed/index.html.gz
 	data_embed/style.css.gz
 	data_embed/script.js.gz
 	data_embed/bootstrap.css.gz
 	data_embed/bootstrap.js.gz
+	data_embed/leaflet.css.gz
+	data_embed/leaflet.js.gz
 	data_embed/favicon.png.gz
-extra_scripts = 
+    data_embed/aprs-symbols-24-0.png.gz
+    data_embed/aprs-symbols-24-1.png.gz
+    data_embed/aprs-symbols-24-2.png.gz
+extra_scripts =
 	pre:tools/compress.py
 debug_tool = esp-prog

src/A7670_utils.cpp

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

src/LoRa_APRS_iGate.cpp

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *
@@ -41,9 +41,10 @@ ___________________________________________________________________*/
 #include <ElegantOTA.h>
 #include <TinyGPS++.h>
 #include <Arduino.h>
-#include <WiFi.h>
+#include <WiFiClient.h>
 #include <vector>
 #include "configuration.h"
+#include "network_manager.h"
 #include "aprs_is_utils.h"
 #include "station_utils.h"
 #include "battery_utils.h"
@@ -67,8 +68,8 @@ ___________________________________________________________________*/
 #endif
 
 
-String              versionDate             = "2026-02-20";
-String              versionNumber           = "3.2";
+String              versionDate             = "2026-09-15";
+String              versionNumber           = "4.0.1";
 Configuration       Config;
 WiFiClient          aprsIsClient;
 WiFiClient          mqttClient;
@@ -79,9 +80,7 @@ WiFiClient          mqttClient;
     bool            gpsInfoToggle           = false;
 #endif
 
-uint8_t             myWiFiAPIndex           = 0;
-int                 myWiFiAPSize            = Config.wifiAPs.size();
-WiFi_AP             *currentWiFi            = &Config.wifiAPs[myWiFiAPIndex];
+NetworkManager      *networkManager;
 
 bool                isUpdatingOTA           = false;
 uint32_t            lastBatteryCheck        = 0;
@@ -101,6 +100,13 @@ String firstLine, secondLine, thirdLine, fourthLine, fifthLine, sixthLine, seven
 
 void setup() {
     Serial.begin(115200);
+    Config.setup();
+    networkManager = new NetworkManager();
+    networkManager->setup();
+    if (Config.wifiAutoAP.enabled) {
+        networkManager->setAPTimeout(Config.wifiAutoAP.timeout * 60 * 1000); // Convert minutes to milliseconds
+    }
+    networkManager->setHostName("iGATE-" + Config.callsign);
     POWER_Utils::setup();
     Utils::setupDisplay();
     LoRa_Utils::setup();
@@ -132,7 +138,7 @@ void loop() {
         Utils::checkSleepByLowBatteryVoltage(1);
         SLEEP_Utils::startSleeping();
     } else {
-        WIFI_Utils::checkAutoAPTimeout();
+        networkManager->loop();
 
         if (isUpdatingOTA) {
             ElegantOTA.loop();
@@ -161,11 +167,14 @@ void loop() {
         #endif
 
         #ifdef HAS_A7670
+            // TODO: Make this part of Network manager, and use ESP-IDF network stack instead manual AT commands
             if (Config.aprs_is.active && !modemLoggedToAPRSIS) A7670_Utils::APRS_IS_connect();
         #else
             WIFI_Utils::checkWiFi();
-            if (Config.aprs_is.active && (WiFi.status() == WL_CONNECTED) && !aprsIsClient.connected()) APRS_IS_Utils::connect();
-            if (Config.mqtt.active && (WiFi.status() == WL_CONNECTED) && !mqttClient.connected()) MQTT_Utils::connect();
+            if (networkManager->isConnected()) {
+                if (Config.aprs_is.active && !aprsIsClient.connected()) APRS_IS_Utils::connect();
+                if (Config.mqtt.active && !mqttClient.connected()) MQTT_Utils::connect();
+            }
         #endif
 
         NTP_Utils::update();
@@ -187,8 +196,7 @@ void loop() {
                 APRS_IS_Utils::processLoRaPacket(packet); // Send received packet to APRSIS
             }
 
-            if (Config.loramodule.txActive && (Config.digi.mode == 2 || Config.digi.mode == 3 || backupDigiMode)) { // If Digi enabled
-                STATION_Utils::clean25SegBuffer();
+            if (Config.loramodule.txActive && (Config.digi.mode == 1 || Config.digi.mode == 2 || Config.digi.mode == 3 || backupDigiMode)) { // If Digi enabled
                 DIGI_Utils::processLoRaPacket(packet); // Send received packet to Digi
             }
 
@@ -217,4 +225,4 @@ void loop() {
         Utils::checkRebootTime();
         Utils::checkSleepByLowBatteryVoltage(1);
     }
-}
+}

src/aprs_is_utils.cpp

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *
@@ -17,8 +17,9 @@
  */
 
 #include <APRSPacketLib.h>
-#include <WiFi.h>
+#include <WiFiClient.h>
 #include "configuration.h"
+#include "network_manager.h"
 #include "aprs_is_utils.h"
 #include "station_utils.h"
 #include "board_pinout.h"
@@ -32,6 +33,7 @@
 
 
 extern Configuration        Config;
+extern NetworkManager       *networkManager;
 extern WiFiClient           aprsIsClient;
 extern uint32_t             lastScreenOn;
 extern String               firstLine;
@@ -45,7 +47,6 @@ extern bool                 modemLoggedToAPRSIS;
 extern bool                 backupDigiMode;
 extern String               versionNumber;
 
-uint32_t    lastRxTime      = millis();
 bool        passcodeValid   = false;
 uint32_t    lastServerCheck = 0;
 
@@ -93,7 +94,7 @@ namespace APRS_IS_Utils {
 
     void checkStatus() {
         String wifiState, aprsisState;
-        if (WiFi.status() == WL_CONNECTED) {
+        if (networkManager->isWiFiConnected()) {
             wifiState = "OK";
         } else {
             if (backupDigiMode || Config.digi.ecoMode == 1 || Config.digi.ecoMode == 2) {
@@ -135,30 +136,30 @@ namespace APRS_IS_Utils {
     }
 
     String checkForStartingBytes(const String& packet) {
-        if (packet.indexOf("\x3c\xff\x01") != -1) {
-            return packet.substring(0, packet.indexOf("\x3c\xff\x01"));
-        } else {
-            return packet;
-        }
+        int index = packet.indexOf("\x3c\xff\x01");
+        return (index != -1) ? packet.substring(0, index) : packet;
     }
 
     String buildPacketToUpload(const String& packet) {
-        String packetToUpload = packet.substring(3, packet.indexOf(":"));
+        int colonIndex = packet.indexOf(":");
+        String packetToUpload = packet.substring(3, colonIndex);
         if (Config.aprs_is.active && passcodeValid && Config.aprs_is.messagesToRF) {
             packetToUpload += ",qAR,";
         } else {
             packetToUpload += ",qAO,";
         }
         packetToUpload += Config.callsign;
-        packetToUpload += checkForStartingBytes(packet.substring(packet.indexOf(":")));
+        packetToUpload += checkForStartingBytes(packet.substring(colonIndex));
         return packetToUpload;
     }
 
     bool processReceivedLoRaMessage(const String& sender, const String& packet, bool thirdParty) {
         String receivedMessage;
-        if (packet.indexOf("{") > 0) {     // ack?
+        int leftCurlyBraceIndex = packet.indexOf("{");
+        int colonIndex          = packet.indexOf(":");
+        if (leftCurlyBraceIndex > 0) {     // ack?
             String ackMessage = "ack";
-            ackMessage.concat(packet.substring(packet.indexOf("{") + 1));
+            ackMessage.concat(packet.substring(leftCurlyBraceIndex + 1));
             ackMessage.trim();
             //Serial.println(ackMessage);
 
@@ -180,9 +181,9 @@ namespace APRS_IS_Utils {
             addToBuffer += ":";
             addToBuffer += ackMessage;
             STATION_Utils::addToOutputPacketBuffer(addToBuffer);
-            receivedMessage = packet.substring(packet.indexOf(":") + 1, packet.indexOf("{"));
+            receivedMessage = packet.substring(colonIndex + 1, leftCurlyBraceIndex);
         } else {
-            receivedMessage = packet.substring(packet.indexOf(":") + 1);
+            receivedMessage = packet.substring(colonIndex + 1);
         }
         if (receivedMessage.indexOf("?") == 0) {
             if (!Config.display.alwaysOn && Config.display.timeout != 0) {
@@ -207,29 +208,30 @@ namespace APRS_IS_Utils {
                     if (Sender != Config.callsign && Utils::callsignIsValid(Sender)) {
                         STATION_Utils::updateLastHeard(Sender);
                         Utils::typeOfPacket(packet.substring(3), 0);  // LoRa-APRS
-                        const String& AddresseeAndMessage = packet.substring(packet.indexOf("::") + 2);
+                        int doubleColonIndex = packet.indexOf("::");
+                        const String& AddresseeAndMessage = packet.substring(doubleColonIndex + 2);
                         String Addressee = AddresseeAndMessage.substring(0, AddresseeAndMessage.indexOf(":"));
                         Addressee.trim();
                         bool queryMessage = false;
-                        if (packet.indexOf("::") > 10 && Addressee == Config.callsign) {      // its a message for me!
+                        if (doubleColonIndex > 10 && Addressee == Config.callsign) {      // its a message for me!
                             queryMessage = processReceivedLoRaMessage(Sender, checkForStartingBytes(AddresseeAndMessage), false);
                         }
-                        if (!queryMessage) {
-                            const String& aprsPacket = buildPacketToUpload(packet);
-                            if (!Config.display.alwaysOn && Config.display.timeout != 0) {
-                                displayToggle(true);
-                            }
-                            lastScreenOn = millis();
-                            #ifdef HAS_A7670
-                                stationBeacon = true;
-                                A7670_Utils::uploadToAPRSIS(aprsPacket);
-                                stationBeacon = false;
-                            #else
-                                upload(aprsPacket);
-                            #endif
-                            Utils::println("---> Uploaded to APRS-IS");
-                            displayShow(firstLine, secondLine, thirdLine, fourthLine, fifthLine, sixthLine, seventhLine, 0);
+                        if (queryMessage) return;
+
+                        const String& aprsPacket = buildPacketToUpload(packet);
+                        if (!Config.display.alwaysOn && Config.display.timeout != 0) {
+                            displayToggle(true);
                         }
+                        lastScreenOn = millis();
+                        #ifdef HAS_A7670
+                            stationBeacon = true;
+                            A7670_Utils::uploadToAPRSIS(aprsPacket);
+                            stationBeacon = false;
+                        #else
+                            upload(aprsPacket);
+                        #endif
+                        Utils::println("---> Uploaded to APRS-IS");
+                        displayShow(firstLine, secondLine, thirdLine, fourthLine, fifthLine, sixthLine, seventhLine, 0);
                     }
                 }
             }
@@ -245,26 +247,30 @@ namespace APRS_IS_Utils {
         outputPacket.concat(",TCPIP,");
         outputPacket.concat(Config.callsign);
         outputPacket.concat("*");
+        int colonEqualIndex         = packet.indexOf(":=");
+        int doubleColonIndex        = packet.indexOf("::");
+        int colonInvAccentIndex     = packet.indexOf(":`");
+
         switch (packetType) {
             case 0: // gps
-                if (packet.indexOf(":=") > 0) {
-                    outputPacket += packet.substring(packet.indexOf(":="));
+                if (colonEqualIndex > 0) {
+                    outputPacket += packet.substring(colonEqualIndex);
                 } else {
                     outputPacket += packet.substring(packet.indexOf(":!"));
                 }
                 break;
             case 1: // messages
-                outputPacket += packet.substring(packet.indexOf("::"));
+                outputPacket += packet.substring(doubleColonIndex);
                 break;
             case 2: // status
                 outputPacket += packet.substring(packet.indexOf(":>"));
                 break;
             case 3: // telemetry
-                outputPacket += packet.substring(packet.indexOf("::"));
+                outputPacket += packet.substring(doubleColonIndex);
                 break;
             case 4: // mic-e
-                if (packet.indexOf(":`") > 0) {
-                    outputPacket += packet.substring(packet.indexOf(":`"));
+                if (colonInvAccentIndex > 0) {
+                    outputPacket += packet.substring(colonInvAccentIndex);
                 } else {
                     outputPacket += packet.substring(packet.indexOf(":'"));
                 }
@@ -316,18 +322,21 @@ namespace APRS_IS_Utils {
             if (packet.startsWith("#")) {
                 if (Config.digi.backupDigiMode) lastServerCheck = currentTime;
             } else {
-                if (Config.aprs_is.messagesToRF && packet.indexOf("::") > 0) {
+                int doubleColonIndex = packet.indexOf("::");
+                if (Config.aprs_is.messagesToRF && doubleColonIndex > 0) {
                     String Sender = packet.substring(0, packet.indexOf(">"));
-                    const String& AddresseeAndMessage = packet.substring(packet.indexOf("::") + 2);
-                    String Addressee = AddresseeAndMessage.substring(0, AddresseeAndMessage.indexOf(":"));
+                    const String& AddresseeAndMessage = packet.substring(doubleColonIndex + 2);
+                    int colonIndex = AddresseeAndMessage.indexOf(":");
+                    String Addressee = AddresseeAndMessage.substring(0, colonIndex);
                     Addressee.trim();
                     if (Addressee == Config.callsign) {                 // its for me!
                         String receivedMessage;
-                        if (AddresseeAndMessage.indexOf("{") > 0) {     // ack?
+                        int curlyBraceIndex = AddresseeAndMessage.indexOf("{");
+                        if (curlyBraceIndex > 0) {     // ack?
                             processAckMessage(Sender, AddresseeAndMessage);
-                            receivedMessage = AddresseeAndMessage.substring(AddresseeAndMessage.indexOf(":") + 1, AddresseeAndMessage.indexOf("{"));
+                            receivedMessage = AddresseeAndMessage.substring(colonIndex + 1, curlyBraceIndex);
                         } else {
-                            receivedMessage = AddresseeAndMessage.substring(AddresseeAndMessage.indexOf(":") + 1);
+                            receivedMessage = AddresseeAndMessage.substring(colonIndex + 1);
                         }
                         if (receivedMessage.indexOf("?") == 0) {
                             Utils::println("Rx Query (APRS-IS)  : " + packet);
@@ -393,14 +402,13 @@ namespace APRS_IS_Utils {
                     String aprsisPacket = aprsIsClient.readStringUntil('\r');
                     aprsisPacket.trim();    // Serial.println(aprsisPacket);
                     processAPRSISPacket(aprsisPacket);
-                    lastRxTime = millis();
                 }
             }
         #endif
     }
 
     void firstConnection() {
-        if (Config.aprs_is.active && (WiFi.status() == WL_CONNECTED) && !aprsIsClient.connected()) {
+        if (Config.aprs_is.active && networkManager->isConnected() && !aprsIsClient.connected()) {
             connect();
             while (!passcodeValid) {
                 listenAPRSIS();
@@ -408,4 +416,4 @@ namespace APRS_IS_Utils {
         }
     }
 
-}
+}

src/battery_utils.cpp

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *
@@ -46,7 +46,7 @@ Adafruit_INA219     ina219;
 #ifdef HAS_ADC_CALIBRATION
     #include <esp_adc_cal.h>
 
-    #if defined(TTGO_LORA32_V2_1) || defined(TTGO_LORA32_V2_1_915)
+    #if defined(TTGO_LORA32_V2_1) || defined(TTGO_LORA32_V2_1_GPS) || defined(TTGO_LORA32_V2_1_915) || defined(TTGO_LORA32_V2_1_915_GPS)
         #define InternalBattery_ADC_Channel ADC1_CHANNEL_7  // t_lora32 pin35
         #define ExternalVoltage_ADC_Channel ADC1_CHANNEL_6  // t_lora32 pin34
     #endif
@@ -154,7 +154,7 @@ namespace BATTERY_Utils {
             }
         #else
 
-            #ifdef ADC_CTRL
+            #ifdef ADC_CTRL_PIN
                 POWER_Utils::adc_ctrl_ON();
             #endif
 
@@ -180,7 +180,7 @@ namespace BATTERY_Utils {
                 delay(3);
             }
 
-            #ifdef ADC_CTRL
+            #ifdef ADC_CTRL_PIN
                 POWER_Utils::adc_ctrl_OFF();
 
                 #ifdef HELTEC_WP_V1

src/configuration.cpp

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */
@@ -29,7 +29,7 @@ bool shouldSleepStop = true;
 bool Configuration::writeFile() {
     Serial.println("Saving configuration...");
 
-    StaticJsonDocument<3584> data;
+    JsonDocument data;
     File configFile = SPIFFS.open("/igate_conf.json", "w");
 
     if (!configFile) {
@@ -47,6 +47,7 @@ bool Configuration::writeFile() {
 
         data["other"]["startupDelay"]               = startupDelay;
 
+        data["wifi"]["autoAP"]["enabled"]           = wifiAutoAP.enabled;
         data["wifi"]["autoAP"]["password"]          = wifiAutoAP.password;
         data["wifi"]["autoAP"]["timeout"]           = wifiAutoAP.timeout;
 
@@ -79,6 +80,9 @@ bool Configuration::writeFile() {
         data["beacon"]["statusPacket"]              = beacon.statusPacket;
 
         data["beacon"]["gpsActive"]                 = beacon.gpsActive;
+        #if !defined(HAS_GPS)
+            data["beacon"]["gpsActive"]             = false;
+        #endif
         data["beacon"]["ambiguityLevel"]            = beacon.ambiguityLevel;
 
         data["personalNote"]                        = personalNote;
@@ -87,6 +91,7 @@ bool Configuration::writeFile() {
 
         data["digi"]["mode"]                        = digi.mode;
         data["digi"]["ecoMode"]                     = digi.ecoMode;
+        if (digi.ecoMode == 1) data["aprs_is"]["active"] = false;
         #if defined(HAS_A7670)
             if (digi.ecoMode == 1) data["digi"]["ecoMode"] = 2;
         #endif
@@ -96,12 +101,13 @@ bool Configuration::writeFile() {
         data["lora"]["rxFreq"]                      = loramodule.rxFreq;
         data["lora"]["rxCodingRate4"]               = loramodule.rxCodingRate4;
         data["lora"]["rxSignalBandwidth"]           = loramodule.rxSignalBandwidth;
-        data["lora"]["txActive"]                    = loramodule.txActive;      
+        data["lora"]["txActive"]                    = loramodule.txActive;
         data["lora"]["txFreq"]                      = loramodule.txFreq;
         data["lora"]["txCodingRate4"]               = loramodule.txCodingRate4;
-        data["lora"]["txSignalBandwidth"]           = loramodule.txSignalBandwidth;        
-        data["lora"]["power"]                       = loramodule.power;       
-        
+        data["lora"]["txSignalBandwidth"]           = loramodule.txSignalBandwidth;
+        data["lora"]["power"]                       = loramodule.power;
+        data["lora"]["cadActive"]                   = loramodule.cadActive;
+
         int rxSpreadingFactor = loramodule.rxSpreadingFactor;
         int txSpreadingFactor = loramodule.txSpreadingFactor;
         #if defined(HAS_SX1276) || defined(HAS_SX1278)
@@ -151,6 +157,7 @@ bool Configuration::writeFile() {
         data["tnc"]["enableSerial"]                 = tnc.enableSerial;
         data["tnc"]["acceptOwn"]                    = tnc.acceptOwn;
         data["tnc"]["aprsBridgeActive"]             = tnc.aprsBridgeActive;
+        data["tnc"]["kissProtocol"]                 = tnc.kissProtocol;
 
         data["mqtt"]["active"]                      = mqtt.active;
         data["mqtt"]["server"]                      = mqtt.server;
@@ -194,8 +201,7 @@ bool Configuration::readFile() {
 
     if (configFile) {
         bool needsRewrite = false;
-        StaticJsonDocument<3584> data;
-
+        JsonDocument data;
         DeserializationError error = deserializeJson(data, configFile);
         if (error) {
             Serial.println("Failed to read file, using default configuration");
@@ -210,26 +216,28 @@ bool Configuration::readFile() {
             wifiAPs.push_back(wifiap);
         }
 
-        if (!data["other"].containsKey("startupDelay")) needsRewrite = true;
+        if (data["other"]["startupDelay"].isNull()) needsRewrite = true;
         startupDelay                    = data["other"]["startupDelay"] | 0;
 
-        if (!data["wifi"]["autoAP"].containsKey("password") ||
-            !data["wifi"]["autoAP"].containsKey("timeout")) needsRewrite = true;
+        if (data["wifi"]["autoAP"]["enabled"].isNull() ||
+            data["wifi"]["autoAP"]["password"].isNull() ||
+            data["wifi"]["autoAP"]["timeout"].isNull()) needsRewrite = true;
+        wifiAutoAP.enabled              = data["wifi"]["autoAP"]["enabled"] | true;
         wifiAutoAP.password             = data["wifi"]["autoAP"]["password"] | "1234567890";
         wifiAutoAP.timeout              = data["wifi"]["autoAP"]["timeout"] | 10;
 
-        if (!data.containsKey("callsign")) needsRewrite = true;
+        if (data["callsign"].isNull()) needsRewrite = true;
         callsign                        = data["callsign"] | "NOCALL-10";
-        if (!data.containsKey("tacticalCallsign")) needsRewrite = true;
+        if (data["tacticalCallsign"].isNull()) needsRewrite = true;
         tacticalCallsign                = data["tacticalCallsign"] | "";
-        
-        if (!data["aprs_is"].containsKey("active") ||
-            !data["aprs_is"].containsKey("passcode") ||
-            !data["aprs_is"].containsKey("server") ||
-            !data["aprs_is"].containsKey("port") ||
-            !data["aprs_is"].containsKey("filter") ||
-            !data["aprs_is"].containsKey("messagesToRF") ||
-            !data["aprs_is"].containsKey("objectsToRF")) needsRewrite = true;
+
+        if (data["aprs_is"]["active"].isNull() ||
+            data["aprs_is"]["passcode"].isNull() ||
+            data["aprs_is"]["server"].isNull() ||
+            data["aprs_is"]["port"].isNull() ||
+            data["aprs_is"]["filter"].isNull() ||
+            data["aprs_is"]["messagesToRF"].isNull() ||
+            data["aprs_is"]["objectsToRF"].isNull()) needsRewrite = true;
         aprs_is.active                  = data["aprs_is"]["active"] | false;
         aprs_is.passcode                = data["aprs_is"]["passcode"] | "XYZWV";
         aprs_is.server                  = data["aprs_is"]["server"] | "rotate.aprs2.net";
@@ -238,20 +246,20 @@ bool Configuration::readFile() {
         aprs_is.messagesToRF            = data["aprs_is"]["messagesToRF"] | false;
         aprs_is.objectsToRF             = data["aprs_is"]["objectsToRF"] | false;
 
-        if (!data["beacon"].containsKey("latitude") ||
-            !data["beacon"].containsKey("longitude") ||
-            !data["beacon"].containsKey("comment") ||
-            !data["beacon"].containsKey("interval") ||
-            !data["beacon"].containsKey("overlay") ||
-            !data["beacon"].containsKey("symbol") ||
-            !data["beacon"].containsKey("path") ||
-            !data["beacon"].containsKey("sendViaAPRSIS") ||
-            !data["beacon"].containsKey("sendViaRF") ||
-            !data["beacon"].containsKey("beaconFreq") ||
-            !data["beacon"].containsKey("statusActive") ||
-            !data["beacon"].containsKey("statusPacket") ||
-            !data["beacon"].containsKey("gpsActive") ||
-            !data["beacon"].containsKey("ambiguityLevel")) needsRewrite = true;
+        if (data["beacon"]["latitude"].isNull() ||
+            data["beacon"]["longitude"].isNull() ||
+            data["beacon"]["comment"].isNull() ||
+            data["beacon"]["interval"].isNull() ||
+            data["beacon"]["overlay"].isNull() ||
+            data["beacon"]["symbol"].isNull() ||
+            data["beacon"]["path"].isNull() ||
+            data["beacon"]["sendViaAPRSIS"].isNull() ||
+            data["beacon"]["sendViaRF"].isNull() ||
+            data["beacon"]["beaconFreq"].isNull() ||
+            data["beacon"]["statusActive"].isNull() ||
+            data["beacon"]["statusPacket"].isNull() ||
+            data["beacon"]["gpsActive"].isNull() ||
+            data["beacon"]["ambiguityLevel"].isNull()) needsRewrite = true;
         beacon.latitude                 = data["beacon"]["latitude"] | 0.0;
         beacon.longitude                = data["beacon"]["longitude"] | 0.0;
         beacon.comment                  = data["beacon"]["comment"] | "LoRa APRS";
@@ -267,15 +275,15 @@ bool Configuration::readFile() {
         beacon.gpsActive                = data["beacon"]["gpsActive"] | false;
         beacon.ambiguityLevel           = data["beacon"]["ambiguityLevel"] | 0;
 
-        if (!data.containsKey("personalNote")) needsRewrite = true;
+        if (data["personalNote"].isNull()) needsRewrite = true;
         personalNote    	            = data["personalNote"] | "personal note here";
 
-        if (!data.containsKey("blacklist")) needsRewrite = true;
+        if (data["blacklist"].isNull()) needsRewrite = true;
         blacklist                       = data["blacklist"] | "station callsign";
 
-        if (!data["digi"].containsKey("mode") ||
-            !data["digi"].containsKey("ecoMode") ||
-            !data["digi"].containsKey("backupDigiMode")) needsRewrite = true;
+        if (data["digi"]["mode"].isNull() ||
+            data["digi"]["ecoMode"].isNull() ||
+            data["digi"]["backupDigiMode"].isNull()) needsRewrite = true;
         digi.mode                       = data["digi"]["mode"] | 0;
         digi.ecoMode                    = data["digi"]["ecoMode"] | 0;
         if (digi.ecoMode == 1) shouldSleepStop = false;
@@ -284,33 +292,34 @@ bool Configuration::readFile() {
         #endif
         digi.backupDigiMode             = data["digi"]["backupDigiMode"] | false;
 
-
-        if (!data["lora"].containsKey("rxActive") ||
-            !data["lora"].containsKey("rxFreq") ||
-            !data["lora"].containsKey("rxSpreadingFactor") ||
-            !data["lora"].containsKey("rxCodingRate4") ||
-            !data["lora"].containsKey("rxSignalBandwidth") ||
-            !data["lora"].containsKey("txActive") ||
-            !data["lora"].containsKey("txFreq") ||
-            !data["lora"].containsKey("txSpreadingFactor") ||
-            !data["lora"].containsKey("txCodingRate4") ||
-            !data["lora"].containsKey("txSignalBandwidth") ||
-            !data["lora"].containsKey("power")) needsRewrite = true;
+        if (data["lora"]["rxActive"].isNull() ||
+            data["lora"]["rxFreq"].isNull() ||
+            data["lora"]["rxSpreadingFactor"].isNull() ||
+            data["lora"]["rxCodingRate4"].isNull() ||
+            data["lora"]["rxSignalBandwidth"].isNull() ||
+            data["lora"]["txActive"].isNull() ||
+            data["lora"]["txFreq"].isNull() ||
+            data["lora"]["txSpreadingFactor"].isNull() ||
+            data["lora"]["txCodingRate4"].isNull() ||
+            data["lora"]["txSignalBandwidth"].isNull() ||
+            data["lora"]["power"].isNull() ||
+            data["lora"]["cadActive"].isNull()) needsRewrite = true;
         loramodule.rxActive             = data["lora"]["rxActive"] | true;
         loramodule.rxFreq               = data["lora"]["rxFreq"] | 433775000;
         loramodule.rxSpreadingFactor    = data["lora"]["rxSpreadingFactor"] | 12;
         loramodule.rxCodingRate4        = data["lora"]["rxCodingRate4"] | 5;
-        loramodule.rxSignalBandwidth    = data["lora"]["rxSignalBandwidth"] | 125000;        
+        loramodule.rxSignalBandwidth    = data["lora"]["rxSignalBandwidth"] | 125000;
         loramodule.txActive             = data["lora"]["txActive"] | false;
         loramodule.txFreq               = data["lora"]["txFreq"] | 433775000;
         loramodule.txSpreadingFactor    = data["lora"]["txSpreadingFactor"] | 12;
         loramodule.txCodingRate4        = data["lora"]["txCodingRate4"] | 5;
         loramodule.txSignalBandwidth    = data["lora"]["txSignalBandwidth"] | 125000;
         loramodule.power                = data["lora"]["power"] | 20;
-        
-        if (!data["display"].containsKey("alwaysOn") ||
-            !data["display"].containsKey("timeout") ||
-            !data["display"].containsKey("turn180")) needsRewrite = true;
+        loramodule.cadActive            = data["lora"]["cadActive"] | true;
+
+        if (data["display"]["alwaysOn"].isNull() ||
+            data["display"]["timeout"].isNull() ||
+            data["display"]["turn180"].isNull()) needsRewrite = true;
         #ifdef HAS_EPAPER
             display.alwaysOn            = true;
         #else
@@ -319,17 +328,17 @@ bool Configuration::readFile() {
         display.timeout                 = data["display"]["timeout"] | 4;
         display.turn180                 = data["display"]["turn180"] | false;
 
-        if (!data["battery"].containsKey("sendInternalVoltage") ||
-            !data["battery"].containsKey("monitorInternalVoltage") ||
-            !data["battery"].containsKey("internalSleepVoltage") ||
-            !data["battery"].containsKey("sendExternalVoltage") ||
-            !data["battery"].containsKey("monitorExternalVoltage") ||
-            !data["battery"].containsKey("externalSleepVoltage") ||
-            !data["battery"].containsKey("useExternalI2CSensor") ||
-            !data["battery"].containsKey("voltageDividerR1") ||
-            !data["battery"].containsKey("voltageDividerR2") ||
-            !data["battery"].containsKey("externalVoltagePin") ||
-            !data["battery"].containsKey("sendVoltageAsTelemetry")) needsRewrite = true;
+        if (data["battery"]["sendInternalVoltage"].isNull() ||
+            data["battery"]["monitorInternalVoltage"].isNull() ||
+            data["battery"]["internalSleepVoltage"].isNull() ||
+            data["battery"]["sendExternalVoltage"].isNull() ||
+            data["battery"]["monitorExternalVoltage"].isNull() ||
+            data["battery"]["externalSleepVoltage"].isNull() ||
+            data["battery"]["useExternalI2CSensor"].isNull() ||
+            data["battery"]["voltageDividerR1"].isNull() ||
+            data["battery"]["voltageDividerR2"].isNull() ||
+            data["battery"]["externalVoltagePin"].isNull() ||
+            data["battery"]["sendVoltageAsTelemetry"].isNull()) needsRewrite = true;
         battery.sendInternalVoltage     = data["battery"]["sendInternalVoltage"] | false;
         battery.monitorInternalVoltage  = data["battery"]["monitorInternalVoltage"] | false;
         battery.internalSleepVoltage    = data["battery"]["internalSleepVoltage"] | 2.9;
@@ -342,38 +351,40 @@ bool Configuration::readFile() {
         battery.externalVoltagePin      = data["battery"]["externalVoltagePin"] | 34;
         battery.sendVoltageAsTelemetry  = data["battery"]["sendVoltageAsTelemetry"] | false;
 
-        if (!data["wxsensor"].containsKey("active") ||
-            !data["wxsensor"].containsKey("heightCorrection") ||
-            !data["wxsensor"].containsKey("temperatureCorrection")) needsRewrite = true;
+        if (data["wxsensor"]["active"].isNull() ||
+            data["wxsensor"]["heightCorrection"].isNull() ||
+            data["wxsensor"]["temperatureCorrection"].isNull()) needsRewrite = true;
         wxsensor.active                 = data["wxsensor"]["active"] | false;
         wxsensor.heightCorrection       = data["wxsensor"]["heightCorrection"] | 0;
         wxsensor.temperatureCorrection  = data["wxsensor"]["temperatureCorrection"] | 0.0;
 
-        if (!data["syslog"].containsKey("active") ||
-            !data["syslog"].containsKey("server") ||
-            !data["syslog"].containsKey("port") ||
-            !data["syslog"].containsKey("logBeaconOverTCPIP")) needsRewrite = true;
+        if (data["syslog"]["active"].isNull() ||
+            data["syslog"]["server"].isNull() ||
+            data["syslog"]["port"].isNull() ||
+            data["syslog"]["logBeaconOverTCPIP"].isNull()) needsRewrite = true;
         syslog.active                   = data["syslog"]["active"] | false;
         syslog.server                   = data["syslog"]["server"] | "lora.link9.net";
         syslog.port                     = data["syslog"]["port"] | 1514;
         syslog.logBeaconOverTCPIP       = data["syslog"]["logBeaconOverTCPIP"] | false;
 
-        if (!data["tnc"].containsKey("enableServer") ||
-            !data["tnc"].containsKey("enableSerial") ||
-            !data["tnc"].containsKey("acceptOwn") ||
-            !data["tnc"].containsKey("aprsBridgeActive")) needsRewrite = true;
+        if (data["tnc"]["enableServer"].isNull() ||
+            data["tnc"]["enableSerial"].isNull() ||
+            data["tnc"]["acceptOwn"].isNull() ||
+            data["tnc"]["aprsBridgeActive"].isNull() ||
+            data["tnc"]["kissProtocol"].isNull()) needsRewrite = true;
         tnc.enableServer                = data["tnc"]["enableServer"] | false;
         tnc.enableSerial                = data["tnc"]["enableSerial"] | false;
         tnc.acceptOwn                   = data["tnc"]["acceptOwn"] | false;
         tnc.aprsBridgeActive            = data["tnc"]["aprsBridgeActive"] | false;
+        tnc.kissProtocol                = data["tnc"]["kissProtocol"] | true;
 
-        if (!data["mqtt"].containsKey("active") ||
-            !data["mqtt"].containsKey("server") ||
-            !data["mqtt"].containsKey("topic") ||
-            !data["mqtt"].containsKey("username") ||
-            !data["mqtt"].containsKey("password") ||
-            !data["mqtt"].containsKey("port") ||
-            !data["mqtt"].containsKey("beaconOverMqtt")) needsRewrite = true;
+        if (data["mqtt"]["active"].isNull() ||
+            data["mqtt"]["server"].isNull() ||
+            data["mqtt"]["topic"].isNull() ||
+            data["mqtt"]["username"].isNull() ||
+            data["mqtt"]["password"].isNull() ||
+            data["mqtt"]["port"].isNull() ||
+            data["mqtt"]["beaconOverMqtt"].isNull()) needsRewrite = true;
         mqtt.active                     = data["mqtt"]["active"] | false;
         mqtt.server                     = data["mqtt"]["server"] | "";
         mqtt.topic                      = data["mqtt"]["topic"] | "aprs-igate";
@@ -381,35 +392,35 @@ bool Configuration::readFile() {
         mqtt.password                   = data["mqtt"]["password"] | "";
         mqtt.port                       = data["mqtt"]["port"] | 1883;
         mqtt.beaconOverMqtt             = data["mqtt"]["beaconOverMqtt"] | false;
-        
-        if (!data["ota"].containsKey("username") ||
-            !data["ota"].containsKey("password")) needsRewrite = true;
+
+        if (data["ota"]["username"].isNull() ||
+            data["ota"]["password"].isNull()) needsRewrite = true;
         ota.username                    = data["ota"]["username"] | "";
         ota.password                    = data["ota"]["password"] | "";
 
-        if (!data["webadmin"].containsKey("active") ||
-            !data["webadmin"].containsKey("username") ||
-            !data["webadmin"].containsKey("password")) needsRewrite = true;
+        if (data["webadmin"]["active"].isNull() ||
+            data["webadmin"]["username"].isNull() ||
+            data["webadmin"]["password"].isNull()) needsRewrite = true;
         webadmin.active                 = data["webadmin"]["active"] | false;
         webadmin.username               = data["webadmin"]["username"] | "admin";
         webadmin.password               = data["webadmin"]["password"] | "";
 
-        if (!data["remoteManagement"].containsKey("managers") ||
-            !data["remoteManagement"].containsKey("rfOnly")) needsRewrite = true;
+        if (data["remoteManagement"]["managers"].isNull() ||
+            data["remoteManagement"]["rfOnly"].isNull()) needsRewrite = true;
         remoteManagement.managers       = data["remoteManagement"]["managers"] | "";
         remoteManagement.rfOnly         = data["remoteManagement"]["rfOnly"] | true;
 
-        if (!data["ntp"].containsKey("server") ||
-            !data["ntp"].containsKey("gmtCorrection")) needsRewrite = true;
+        if (data["ntp"]["server"].isNull() ||
+            data["ntp"]["gmtCorrection"].isNull()) needsRewrite = true;
         ntp.server                      = data["ntp"]["server"] | "pool.ntp.org";
         ntp.gmtCorrection               = data["ntp"]["gmtCorrection"] | 0.0;
 
-        if (!data["other"].containsKey("rebootMode") ||
-            !data["other"].containsKey("rebootModeTime")) needsRewrite = true;
+        if (data["other"]["rebootMode"].isNull() ||
+            data["other"]["rebootModeTime"].isNull()) needsRewrite = true;
         rebootMode                      = data["other"]["rebootMode"] | false;
         rebootModeTime                  = data["other"]["rebootModeTime"] | 6;
 
-        if (!data["other"].containsKey("rememberStationTime")) needsRewrite = true;
+        if (data["other"]["rememberStationTime"].isNull()) needsRewrite = true;
         rememberStationTime             = data["other"]["rememberStationTime"] | 30;
 
         if (wifiAPs.size() == 0) { // If we don't have any WiFi's from config we need to add "empty" SSID for AUTO AP
@@ -426,7 +437,7 @@ bool Configuration::readFile() {
             writeFile();
             delay(1000);
             ESP.restart();
-        } 
+        }
         Serial.println("Config read successfuly");
         return true;
     } else {
@@ -434,7 +445,7 @@ bool Configuration::readFile() {
         return false;
     }
 }
-    
+
 void Configuration::setDefaultValues() {
 
     WiFi_AP wifiap;
@@ -445,6 +456,7 @@ void Configuration::setDefaultValues() {
 
     startupDelay                    = 0;
 
+    wifiAutoAP.enabled              = true;
     wifiAutoAP.password             = "1234567890";
     wifiAutoAP.timeout              = 10;
 
@@ -470,14 +482,14 @@ void Configuration::setDefaultValues() {
     beacon.sendViaAPRSIS            = true;
     beacon.sendViaRF                = false;
     beacon.beaconFreq               = 1;
-    
+
     beacon.statusActive             = false;
-    beacon.statusPacket             = "";    
+    beacon.statusPacket             = "";
 
     beacon.gpsActive                = false;
     beacon.ambiguityLevel           = 0;
 
-    personalNote                    = "";   
+    personalNote                    = "";
 
     blacklist                       = "";
 
@@ -496,11 +508,12 @@ void Configuration::setDefaultValues() {
     loramodule.txCodingRate4        = 5;
     loramodule.txSignalBandwidth    = 125000;
     loramodule.power                = 20;
+    loramodule.cadActive            = true;
 
     display.alwaysOn                = true;
     display.timeout                 = 4;
     display.turn180                 = false;
-    
+
     battery.sendInternalVoltage     = false;
     battery.monitorInternalVoltage  = false;
     battery.internalSleepVoltage    = 2.9;
@@ -528,6 +541,7 @@ void Configuration::setDefaultValues() {
     tnc.enableSerial                = false;
     tnc.acceptOwn                   = false;
     tnc.aprsBridgeActive            = false;
+    tnc.kissProtocol                = true;
 
     mqtt.active                     = false;
     mqtt.server                     = "";
@@ -558,16 +572,19 @@ void Configuration::setDefaultValues() {
     Serial.println("New Data Created... All is Written!");
 }
 
-Configuration::Configuration() {
+void Configuration::setup() {
     if (!SPIFFS.begin(false)) {
-        Serial.println("SPIFFS Mount Failed");
-        return;
-    } else {
-        Serial.println("SPIFFS Mounted");
-    }
+        Serial.println("SPIFFS Mount Failed, formatting...");
 
-    bool exists = SPIFFS.exists("/igate_conf.json");
-    if (!exists) {
+        if (!SPIFFS.begin(true)) {
+            Serial.println("SPIFFS Format Failed");
+            return;
+        }
+    }
+    Serial.println("SPIFFS Ready");
+
+    if (!SPIFFS.exists("/igate_conf.json")) {
+        Serial.println("Config not found, creating default...");
         setDefaultValues();
         writeFile();
         delay(1000);

src/digi_utils.cpp

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *
@@ -23,7 +23,6 @@
 #include "digi_utils.h"
 #include "wifi_utils.h"
 #include "lora_utils.h"
-#include "gps_utils.h"
 #include "display.h"
 #include "utils.h"
 
@@ -43,8 +42,8 @@ extern bool             backupDigiMode;
 
 namespace DIGI_Utils {
 
-    String cleanPathAsterisks(String path) {
-        String terms[] = {",WIDE1*", ",WIDE2*", "*"};
+    String cleanPath(String path) {
+        String terms[] = {"WIDE1*,", "WIDE2*,", "*"};
         for (String term : terms) {
             int index = path.indexOf(term);
             if (index != -1) path.remove(index, term.length());     // less memory than: tempPath.replace("*", "");
@@ -52,6 +51,35 @@ namespace DIGI_Utils {
         return path;
     }
 
+    String processMode3Path(const String& path, const String& stationCallsign) {
+        int start = 0;
+        bool prevTokensAllStar = true;
+        int ownTokenEnd = -1;
+
+        while (start < path.length()) {
+            int delim = path.indexOf(',', start);
+            if (delim == -1) delim = path.length();         // busca todo hasta lograr encontra una coma o el final del string
+
+            String token = path.substring(start, delim);
+            bool tokenIsOwn = (token == stationCallsign) || (token == stationCallsign + "*");
+            bool tokenStar = token.endsWith("*");
+
+            if (tokenIsOwn) {
+                if (tokenStar) return "";                   // already digipeated
+                if (!prevTokensAllStar) return "";          // earlier tokens must be marked
+                ownTokenEnd = delim;
+                break;
+            }
+
+            if (!tokenStar) prevTokensAllStar = false;
+            start = delim + 1;
+        }
+
+        if (ownTokenEnd == -1) return "";
+        String tempPacket = cleanPath(path.substring(0, ownTokenEnd));
+        return tempPacket + "*" + path.substring(ownTokenEnd);
+    }
+
     String buildPacket(const String& path, const String& packet, bool thirdParty, bool crossFreq) {
         String stationCallsign  = (Config.tacticalCallsign == "" ? Config.callsign : Config.tacticalCallsign);
         String suffix           = thirdParty ? ":}" : ":";
@@ -61,23 +89,26 @@ namespace DIGI_Utils {
             int digiMode        = Config.digi.mode;
             String tempPath     = path;
 
-            if (tempPath.indexOf("WIDE1-1") != -1 && (digiMode == 2 || digiMode == 3)) {    // WIDE1-1 Digipeater
-                if (tempPath.indexOf("*") != -1 ) return "";                                  // "*" shouldn't be in WIDE1-1 (only) type of packet
+            if (tempPath.indexOf("WIDE1-1") != -1 && (digiMode == 1 || digiMode == 2)) {    // WIDE1-1
+                if (tempPath.indexOf("*") != -1 ) return "";                                // "*" shouldn't be in WIDE1-1 (only) type of packet
                 tempPath.replace("WIDE1-1", stationCallsign + "*");
-            } else if (tempPath.indexOf("WIDE2-") != -1 && digiMode == 3) {                 // WIDE2-n Digipeater
-                tempPath = cleanPathAsterisks(path);
-                if (path.indexOf("WIDE2-1") != -1) {
+            } else if (tempPath.indexOf("WIDE2-") != -1 && digiMode == 2) {                 // WIDE2-n Digipeater
+                tempPath = cleanPath(path);
+                if (tempPath.indexOf("WIDE2-1") != -1) {
                     tempPath.replace("WIDE2-1", stationCallsign + "*");
-                } else if (path.indexOf("WIDE2-2") != -1) {
+                } else if (tempPath.indexOf("WIDE2-2") != -1) {
                     tempPath.replace("WIDE2-2", stationCallsign + "*,WIDE2-1");
                 } else {
                     return "";
                 }
+            } else if (digiMode == 3) {                                                     // Repeat if station callsign is in path (free to repeat).
+                tempPath = processMode3Path(tempPath, stationCallsign);
+                if (tempPath == "") return "";
             }
             packetToRepeat = packet.substring(0, packet.indexOf(",") + 1);
             packetToRepeat += tempPath;
         } else {   // CrossFreq Digipeater
-            packetToRepeat = cleanPathAsterisks(packet.substring(0, suffixIndex));
+            packetToRepeat = cleanPath(packet.substring(0, suffixIndex));
             if (packetToRepeat.indexOf(stationCallsign) != -1) return "";                   // stationCallsign shouldn't be in path
             packetToRepeat += ",";
             packetToRepeat += stationCallsign;
@@ -101,14 +132,14 @@ namespace DIGI_Utils {
 
         if (commaIndex > 2) {   // "path" found
             const String& path  = temp.substring(commaIndex + 1);
-            if (digiMode == 2 || backupDigiMode) {
+            if (digiMode == 1 || backupDigiMode) {
                 bool hasWide = path.indexOf("WIDE1-1") != -1;
                 if (hasWide || crossFreq) {
                     return buildPacket(path, packet, thirdParty, !hasWide);
                 }
                 return "";
             }
-            if (digiMode == 3) {
+            if (digiMode == 2) {
                 int wide1Index = path.indexOf("WIDE1-1");
                 int wide2Index = path.indexOf("WIDE2-");
                 bool hasWide1 = wide1Index != -1;
@@ -122,10 +153,16 @@ namespace DIGI_Utils {
 
                 return "";
             }
+            if (digiMode == 3) {
+                String stationCallsign  = (Config.tacticalCallsign == "" ? Config.callsign : Config.tacticalCallsign);
+                bool containsOwnCall    = path.indexOf(stationCallsign) != -1;
+                if (containsOwnCall) return buildPacket(path, packet, thirdParty, false);
+                return "";
+            }
             return "";
         }
 
-        if (commaIndex == -1 && (digiMode == 2 || backupDigiMode || digiMode == 3) && crossFreq) return buildPacket("", packet, thirdParty, true);  // no "path" but is CrossFreq Digi
+        if (commaIndex == -1 && (digiMode == 1 || backupDigiMode || digiMode == 2) && crossFreq) return buildPacket("", packet, thirdParty, true);  // no "path" but is CrossFreq Digi
 
         return "";
     }
@@ -149,28 +186,28 @@ namespace DIGI_Utils {
         if (Sender == stationCallsign) return;          // Avoid listening to self packets
         if (!thirdPartyPacket && Config.tacticalCallsign == "" && !Utils::callsignIsValid(Sender)) return;  // No thirdParty + no tactical y no valid callsign
 
-        if (STATION_Utils::check25SegBuffer(Sender, temp.substring(temp.indexOf(":") + 2))) {
-            STATION_Utils::updateLastHeard(Sender);
-            Utils::typeOfPacket(temp, 2);               // Digi
-            bool queryMessage = false;
-            int doubleColonIndex = temp.indexOf("::");
-            if (doubleColonIndex > 10) {                // it's a message
-                String AddresseeAndMessage  = temp.substring(doubleColonIndex + 2);
-                String Addressee            = AddresseeAndMessage.substring(0, AddresseeAndMessage.indexOf(":"));
-                Addressee.trim();
-                if (Addressee == stationCallsign) {     // it's a message for me!
-                    queryMessage = APRS_IS_Utils::processReceivedLoRaMessage(Sender, AddresseeAndMessage, thirdPartyPacket);
-                }
-            }
-            if (queryMessage) return;                   // answer should not be repeated.
+        if (STATION_Utils::isIn25SegHashBuffer(Sender, temp.substring(temp.indexOf(":") + 2))) return;
 
-            String loraPacket = generateDigipeatedPacket(packet.substring(3), thirdPartyPacket);
-            if (loraPacket != "") {
-                STATION_Utils::addToOutputPacketBuffer(loraPacket);
-                if (Config.digi.ecoMode != 1) displayToggle(true);
-                lastScreenOn = millis();
+        STATION_Utils::updateLastHeard(Sender);
+        Utils::typeOfPacket(temp, 2);               // Digi
+        bool queryMessage       = false;
+        int doubleColonIndex    = temp.indexOf("::");
+        if (doubleColonIndex > 10) {                // it's a message
+            String AddresseeAndMessage  = temp.substring(doubleColonIndex + 2);
+            String Addressee            = AddresseeAndMessage.substring(0, AddresseeAndMessage.indexOf(":"));
+            Addressee.trim();
+            if (Addressee == stationCallsign) {     // it's a message for me!
+                queryMessage = APRS_IS_Utils::processReceivedLoRaMessage(Sender, AddresseeAndMessage, thirdPartyPacket);
             }
         }
+        if (queryMessage) return;                   // answer should not be repeated.
+
+        String loraPacket = generateDigipeatedPacket(packet.substring(3), thirdPartyPacket);
+        if (loraPacket != "") {
+            STATION_Utils::addToOutputPacketBuffer(loraPacket);
+            if (Config.digi.ecoMode != 1) displayToggle(true);
+            lastScreenOn = millis();
+        }
     }
 
 }

src/display.cpp

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */
@@ -26,7 +26,7 @@
     #ifdef HAS_TFT
         #include <TFT_eSPI.h>
 
-        TFT_eSPI tft = TFT_eSPI(); 
+        TFT_eSPI tft = TFT_eSPI();
         TFT_eSprite sprite  = TFT_eSprite(&tft);
 
         #ifdef HELTEC_WIRELESS_TRACKER
@@ -57,15 +57,21 @@
             String lastEpaperText;
         #else
             #include <Adafruit_GFX.h>
-            #if defined(TTGO_T_Beam_S3_SUPREME_V3)
+            #if defined RPC_LORA_DIGIGATE_1W
+                #define SCREEN_HEIGHT 32
+            #else
+                #define SCREEN_HEIGHT 64
+            #endif
+
+            #ifdef HAS_SH1106
                 #include <Adafruit_SH110X.h>
-                Adafruit_SH1106G display(128, 64, &Wire, OLED_RST);
+                Adafruit_SH1106G display(128, SCREEN_HEIGHT, &Wire, OLED_RST);
             #else
                 #include <Adafruit_SSD1306.h>
                 #ifdef HELTEC_WSL_V3_DISPLAY
-                    Adafruit_SSD1306 display(128, 64, &Wire1, OLED_RST);
+                    Adafruit_SSD1306 display(128, SCREEN_HEIGHT, &Wire1, OLED_RST);
                 #else
-                    Adafruit_SSD1306 display(128, 64, &Wire, OLED_RST);
+                    Adafruit_SSD1306 display(128, SCREEN_HEIGHT, &Wire, OLED_RST);
                 #endif
             #endif
         #endif
@@ -75,6 +81,7 @@
 extern  Configuration   Config;
 
 bool    displayFound    = false;
+int     maxLines;
 
 void displaySetup() {
     #ifdef HAS_DISPLAY
@@ -97,6 +104,13 @@ void displaySetup() {
                 sprite.createSprite(160, 80);
             #endif
         #else
+            #if (SCREEN_HEIGHT == 64)
+                maxLines = 6;
+            #elif (SCREEN_HEIGHT == 32)
+                maxLines = 3;
+            #else
+                maxLines = 6;
+            #endif
             #ifdef HAS_EPAPER
                 display.landscape();
                 display.printCenter("LoRa APRS iGate Initialising...");
@@ -117,7 +131,7 @@ void displaySetup() {
                     digitalWrite(OLED_RST, HIGH);
                 #endif
 
-                #if defined(TTGO_T_Beam_S3_SUPREME_V3)
+                #ifdef HAS_SH1106
                     if (display.begin(0x3c, false)) {
                         displayFound = true;
                         if (Config.display.turn180) display.setRotation(2);
@@ -157,7 +171,7 @@ void displayToggle(bool toggle) {
                     display.printCenter("EPAPER Display Disabled by toggle...");
                     display.update();
                 #else
-                    #if defined(TTGO_T_Beam_S3_SUPREME_V3)
+                    #ifdef HAS_SH1106
                         if (displayFound) display.oled_command(SH110X_DISPLAYON);
                     #else
                         if (displayFound) display.ssd1306_command(SSD1306_DISPLAYON);
@@ -171,12 +185,12 @@ void displayToggle(bool toggle) {
                 #ifdef HAS_EPAPER
                     display.update();
                 #else
-                    #if defined(TTGO_T_Beam_S3_SUPREME_V3)
+                    #ifdef HAS_SH1106
                         if (displayFound) display.oled_command(SH110X_DISPLAYOFF);
                     #else
                         if (displayFound) display.ssd1306_command(SSD1306_DISPLAYOFF);
                     #endif
-                    
+
                 #endif
             #endif
         }
@@ -222,7 +236,7 @@ void displayShow(const String& header, const String& line1, const String& line2,
             #else
                 if (displayFound) {
                     display.clearDisplay();
-                    #if defined(TTGO_T_Beam_S3_SUPREME_V3)
+                    #ifdef HAS_SH1106
                         display.setTextColor(SH110X_WHITE);
                     #else
                         display.setTextColor(WHITE);
@@ -234,7 +248,7 @@ void displayShow(const String& header, const String& line1, const String& line2,
                         display.setCursor(0, 8 + (8 * i));
                         display.println(*lines[i]);
                     }
-                    #if defined(TTGO_T_Beam_S3_SUPREME_V3)
+                    #ifdef HAS_SH1106
                         display.setContrast(1);
                     #else
                         display.ssd1306_command(SSD1306_SETCONTRAST);
@@ -288,7 +302,7 @@ void displayShow(const String& header, const String& line1, const String& line2,
             #else
                 if (displayFound) {
                     display.clearDisplay();
-                    #if defined(TTGO_T_Beam_S3_SUPREME_V3)
+                    #ifdef HAS_SH1106
                         display.setTextColor(SH110X_WHITE);
                     #else
                         display.setTextColor(WHITE);
@@ -297,11 +311,11 @@ void displayShow(const String& header, const String& line1, const String& line2,
                     display.setCursor(0, 0);
                     display.println(header);
                     display.setTextSize(1);
-                    for (int i = 0; i < 6; i++) {
+                    for (int i = 0; i < maxLines; i++) {
                         display.setCursor(0, 16 + (8 * i));
                         display.println(*lines[i]);
                     }
-                    #if defined(TTGO_T_Beam_S3_SUPREME_V3)
+                    #ifdef HAS_SH1106
                         display.setContrast(1);
                     #else
                         display.ssd1306_command(SSD1306_SETCONTRAST);

src/gps_utils.cpp

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *
@@ -154,10 +154,6 @@ namespace GPS_Utils {
         int indexOfAt = packet.indexOf(":@");
         if (indexOfAt > 10) return getReceivedGPS(packet);
 
-        const uint8_t nonEncondedLatitudeOffset     = 9;    // "N" / "S"
-        const uint8_t nonEncondedLongitudeOffset    = 19;   // "E" / "W"
-        const uint8_t encodedByteOffset             = 14;
-
         int indexOfExclamation  = packet.indexOf(":!");
         int indexOfEqual        = packet.indexOf(":=");
         int baseIndex           = - 1;
@@ -168,23 +164,34 @@ namespace GPS_Utils {
         }
         if (baseIndex == -1) return " _ / _ / _ ";
 
-        int latitudeIndex       = baseIndex + nonEncondedLatitudeOffset;
-        int longitudeIndex      = baseIndex + nonEncondedLongitudeOffset;
-        int encodedByteIndex    = baseIndex + encodedByteOffset;
-        int packetLength        = packet.length();
+        int packetLength = packet.length();
+        if (baseIndex + 2 >= packetLength) return " _ / _ / _ ";
 
-        if (latitudeIndex < packetLength && longitudeIndex < packetLength) {
-            char latChar = packet[latitudeIndex];
-            char lngChar = packet[longitudeIndex];
-            if ((latChar == 'N' || latChar == 'S') && (lngChar == 'E' || lngChar == 'W')) return getReceivedGPS(packet);
-        }
-        if (encodedByteIndex < packetLength) {
-            char byteChar = packet[encodedByteIndex];
-            if (byteChar == 'G' || byteChar == 'Q' || byteChar == '[' || byteChar == 'H' || byteChar == 'X' || byteChar == '3') return decodeEncodedGPS(packet);
-        }
+        // Spec-based: the first character right after the DTI decides the format.
+        // Uncompressed positions always start with a latitude digit.
+        // Compressed positions always start with the symbol table id: '/', '\', or an overlay A-Z/a-j.
+        char firstInfoChar = packet[baseIndex + 2];
+        if (firstInfoChar >= '0' && firstInfoChar <= '9') return getReceivedGPS(packet);
+        if (firstInfoChar == '/' || firstInfoChar == '\\' ||
+            (firstInfoChar >= 'A' && firstInfoChar <= 'Z') ||
+            (firstInfoChar >= 'a' && firstInfoChar <= 'j')) return decodeEncodedGPS(packet);
         return " _ / _ / _ ";
     }
 
+    String getDistanceAndCommentFromMicE(const String& packet) {
+        // Mic-E encodes latitude in the AX.25 destination field and longitude
+        // in the info field with its own +28 offset scheme -- nothing like
+        // the non-encoded/base91 formats above. APRSPacketLib::processReceivedPacket
+        // already implements that decode (used for the map upsert in
+        // lora_utils.cpp), so it's reused here instead of duplicating it.
+        if (packet.length() < 4) return " _ / _ / _ ";
+
+        APRSPacket aprsPacket = APRSPacketLib::processReceivedPacket(packet.substring(3), 0, 0, 0);
+        if (aprsPacket.type != 4) return " _ / _ / _ ";   // 4 = Mic-E
+
+        return buildDistanceAndComment(aprsPacket.latitude, aprsPacket.longitude, "");
+    }
+
     void setup() {
         #ifdef HAS_GPS
             if (Config.beacon.gpsActive && Config.digi.ecoMode != 1) {

src/kiss_utils.cpp

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *
@@ -29,29 +29,20 @@ bool validateKISSFrame(const String& kissFormattedFrame) {
 }
 
 String encodeAddressAX25(String tnc2Address) {
-    bool hasBeenDigipited   = tnc2Address.indexOf('*') != -1;
-    int tnc2AddressIndex    = tnc2Address.indexOf('-');
-    if (tnc2AddressIndex == -1) {
-        if (hasBeenDigipited) {
-            tnc2Address = tnc2Address.substring(0, tnc2Address.length() - 1);
-        }
+    bool hasBeenDigipited = tnc2Address.indexOf('*') != -1;
+    if (tnc2Address.indexOf('-') == -1) {
+        if (hasBeenDigipited) tnc2Address = tnc2Address.substring(0, tnc2Address.length() - 1);
         tnc2Address += "-0";
     }
 
-    int separatorIndex = tnc2AddressIndex;
-    int ssid = tnc2Address.substring(separatorIndex + 1).toInt();
-
+    int separatorIndex  = tnc2Address.indexOf('-');;
+    int ssid            = tnc2Address.substring(separatorIndex + 1).toInt();
     String kissAddress = "";
     for (int i = 0; i < 6; ++i) {
-        char addressChar;
-        if (tnc2Address.length() > i && i < separatorIndex) {
-            addressChar = tnc2Address.charAt(i);
-        } else {
-            addressChar = ' ';
-        }
+        char addressChar = ' ';
+        if (tnc2Address.length() > i && i < separatorIndex) addressChar = tnc2Address.charAt(i);
         kissAddress += (char)(addressChar << 1);
     }
-
     kissAddress += (char)((ssid << 1) | 0b01100000 | (hasBeenDigipited ? HAS_BEEN_DIGIPITED_MASK : 0));
     return kissAddress;
 }

src/lora_utils.cpp

@@ -1,41 +1,46 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */
 
+#include <APRSPacketLib.h>
 #include <RadioLib.h>
-#include <WiFi.h>
 #include "configuration.h"
+#include "network_manager.h"
 #include "aprs_is_utils.h"
 #include "station_utils.h"
 #include "board_pinout.h"
 #include "syslog_utils.h"
+#include "map_utils.h"
 #include "ntp_utils.h"
 #include "display.h"
 #include "utils.h"
 
 
 extern Configuration    Config;
-extern uint32_t         lastRxTime;
+extern NetworkManager   *networkManager;
 extern bool             packetIsBeacon;
 
 extern std::vector<ReceivedPacket> receivedPackets;
 
-bool operationDone   = true;
-bool transmitFlag    = true;
+bool operationDone      = true;
+bool transmitFlag       = true;
+
+#define DIFS_SLOTS      2       // Number of secuential CAD slots to consider a free channel to Tx
+int  backoffMax         = 4;    // Max Backoff value (number of CAD slots to wait before Tx)
 
 #ifdef HAS_SX1262
     SX1262 radio = new Module(RADIO_CS_PIN, RADIO_DIO1_PIN, RADIO_RST_PIN, RADIO_BUSY_PIN);
@@ -43,7 +48,7 @@ bool transmitFlag    = true;
 #ifdef HAS_SX1268
     #if defined(LIGHTGATEWAY_1_0) || defined(LIGHTGATEWAY_PLUS_1_0)
         SPIClass loraSPI(FSPI);
-        SX1268 radio = new Module(RADIO_CS_PIN, RADIO_DIO1_PIN, RADIO_RST_PIN, RADIO_BUSY_PIN, loraSPI); 
+        SX1268 radio = new Module(RADIO_CS_PIN, RADIO_DIO1_PIN, RADIO_RST_PIN, RADIO_BUSY_PIN, loraSPI);
     #else
         SX1268 radio = new Module(RADIO_CS_PIN, RADIO_DIO1_PIN, RADIO_RST_PIN, RADIO_BUSY_PIN);
     #endif
@@ -64,6 +69,15 @@ float snr;
 
 namespace LoRa_Utils {
 
+    static String sanitizeForWeb(const String& s) {     // replaces non-printable ASCII with '.' for WebUI display
+        String out = s;
+        for (int i = 0; i < (int)out.length(); i++) {
+            uint8_t c = (uint8_t)out[i];
+            if (c < 32 || c == 127) out.setCharAt(i, '.');
+        }
+        return out;
+    }
+
     void setFlag(void) {
         operationDone = true;
     }
@@ -100,11 +114,11 @@ namespace LoRa_Utils {
                 while (true);
         }
          #endif*/
-         
+
         radio.setSpreadingFactor(Config.loramodule.rxSpreadingFactor);
         radio.setCodingRate(Config.loramodule.rxCodingRate4);
         float signalBandwidth = Config.loramodule.rxSignalBandwidth / 1000;
-        radio.setBandwidth(signalBandwidth);        
+        radio.setBandwidth(signalBandwidth);
         radio.setCRC(true);
 
         #if (defined(RADIO_RXEN) && defined(RADIO_TXEN))    // QRP Labs LightGateway has 400M22S (SX1268)
@@ -166,6 +180,34 @@ namespace LoRa_Utils {
         radio.setBandwidth(signalBandwidth);
     }
 
+    bool doCAD() {      // CAD (Channel Activity Detection)
+        return radio.scanChannel() != RADIOLIB_CHANNEL_FREE;    // false=channel free | true=RADIOLIB_LORA_DETECTED or CAD failed
+    }
+
+    bool doDIFS() {
+        for (uint8_t i = DIFS_SLOTS; i > 0; i--) {
+            if (doCAD()) return false;
+        }
+        return true;
+    }
+
+    void waitForDIFS() {
+        while (!doDIFS()) {
+            Serial.println("CAD/DIFS failed, retry...");
+        }
+    }
+
+    void doBEB() {
+        int backoffCounter = random(1, backoffMax + 1);
+        while (backoffCounter > 0) {
+            if (doCAD()) {
+                waitForDIFS();  // busy channel: freeze backoff and restart DIFS
+            } else {
+                backoffCounter--;
+            }
+        }
+    }
+
     void sendNewPacket(const String& newPacket) {
         if (!Config.loramodule.txActive) return;
 
@@ -174,14 +216,20 @@ namespace LoRa_Utils {
                 changeFreqTx();
             }
         }
-        
+
         #ifdef INTERNAL_LED_PIN
             if (Config.digi.ecoMode != 1) digitalWrite(INTERNAL_LED_PIN, HIGH);     // disabled in Ultra Eco Mode
         #endif
+
+        if (Config.loramodule.cadActive) {
+            waitForDIFS();  // DIFS (Distributed Inter-Frame Space)
+            doBEB();        // BEB  (Binary Exponential Backoff)
+        }
+
         int state = radio.transmit("\x3c\xff\x01" + newPacket);
         transmitFlag = true;
         if (state == RADIOLIB_ERR_NONE) {
-            if (Config.syslog.active && WiFi.status() == WL_CONNECTED) {
+            if (Config.syslog.active && networkManager->isConnected()) {
                 SYSLOG_Utils::log(3, newPacket, 0, 0.0, 0);    // TX
             }
             Utils::print("---> LoRa Packet Tx : ");
@@ -237,19 +285,23 @@ namespace LoRa_Utils {
                                 }
                                 ReceivedPacket receivedPacket;
                                 receivedPacket.rxTime   = NTP_Utils::getFormatedTime();
-                                receivedPacket.packet   = packet.substring(3);
+                                receivedPacket.packet   = sanitizeForWeb(packet.substring(3));
                                 receivedPacket.RSSI     = rssi;
                                 receivedPacket.SNR      = snr;
                                 receivedPackets.push_back(receivedPacket);
+
+                                APRSPacket aprsPacket = APRSPacketLib::processReceivedPacket(packet.substring(3), rssi, snr, freqError);
+                                if (aprsPacket.type == 0 || aprsPacket.type == 4) {   // 0 = GPS, 4 = Mic-E (only ones with position)
+                                    MAP_Utils::upsert(aprsPacket.sender, aprsPacket.latitude, aprsPacket.longitude, aprsPacket.path, aprsPacket.overlay + aprsPacket.symbol, aprsPacket.rssi, aprsPacket.snr);
+                                }
                             }
 
-                            if (Config.syslog.active && WiFi.status() == WL_CONNECTED) {
+                            if (Config.syslog.active && networkManager->isConnected()) {
                                 SYSLOG_Utils::log(1, packet, rssi, snr, freqError); // RX
                             }
                         } else {
                             packet = "";
                         }
-                        lastRxTime = millis();
                         return packet;
                     }
                 } else if (state == RADIOLIB_ERR_CRC_MISMATCH) {
@@ -257,7 +309,7 @@ namespace LoRa_Utils {
                     snr         = radio.getSNR();
                     freqError   = radio.getFrequencyError();
                     Utils::println(F("CRC error!"));
-                    if (Config.syslog.active && WiFi.status() == WL_CONNECTED) {
+                    if (Config.syslog.active && networkManager->isConnected()) {
                         SYSLOG_Utils::log(0, packet, rssi, snr, freqError); // CRC
                     }
                     packet = "";

src/map_utils.cpp

@@ -0,0 +1,116 @@
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
+ * This file is part of LoRa APRS iGate.
+ *
+ * LoRa APRS iGate is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LoRa APRS iGate is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <ArduinoJson.h>
+#include "map_utils.h"
+#include "ntp_utils.h"
+
+#define MAX_MAP_STATIONS    50
+#define STATION_TTL_MS      3600000UL   // 1 hora (en milisegundos)
+
+
+std::vector<MapStation> mapStations;
+
+
+namespace MAP_Utils {
+
+    void writeFormatedTime(char* dst, size_t size) { // gets NTP time ("HH:MM:SS") and writes it to dst if valid
+        String t = NTP_Utils::getFormatedTime();
+        if (t.length() == 8 && t.charAt(2) == ':') {
+            t.toCharArray(dst, size);
+        } else {
+            dst[0] = '\0';
+        }
+    }
+
+    void upsert(const String& callsign, float latitude, float longitude, const String& path, const String& symbol, int rssi, float snr) {   // Upsert station only with valid position with callsign dedup.
+        for (auto &s : mapStations) {                       // 1) update
+            if (callsign.equals(s.callsign)) {
+                s.latitude  = latitude;
+                s.longitude = longitude;
+                s.rssi      = rssi;
+                s.snr       = snr;
+                s.count++;
+                symbol.toCharArray(s.symbol, sizeof(s.symbol));
+                path.toCharArray(s.path, sizeof(s.path));
+                if (path.indexOf('*') == -1) s.heardDirect = true;   // se oyo directo alguna vez; no se resetea si despues llega repetido
+                writeFormatedTime(s.lastHeard, sizeof(s.lastHeard));
+                s.lastHeardMillis = millis();
+                return;
+            }
+        }
+
+        if (mapStations.size() >= MAX_MAP_STATIONS) {       // 2) full? delete oldest one
+            size_t oldest = 0;
+            for (size_t i = 1; i < mapStations.size(); i++) {
+                if (mapStations[i].lastHeardMillis < mapStations[oldest].lastHeardMillis) {
+                    oldest = i;
+                }
+            }
+            mapStations.erase(mapStations.begin() + oldest);
+        }
+
+        MapStation st = {};                                 // 3) insert new
+        callsign.toCharArray(st.callsign, sizeof(st.callsign));
+        symbol.toCharArray(st.symbol, sizeof(st.symbol));
+        path.toCharArray(st.path, sizeof(st.path));
+        st.latitude  = latitude;
+        st.longitude = longitude;
+        st.rssi      = rssi;
+        st.snr       = snr;
+        st.count     = 1;
+        st.heardDirect = (path.indexOf('*') == -1);         // primer paquete: directo si no trae digis usados
+        writeFormatedTime(st.lastHeard, sizeof(st.lastHeard));
+        st.lastHeardMillis = millis();
+        mapStations.push_back(st);
+    }
+
+    void purgeOldStations() {
+        uint32_t now = millis();
+        for (int i = (int)mapStations.size() - 1; i >= 0; i--) {
+            if (now - mapStations[i].lastHeardMillis > STATION_TTL_MS) {
+                mapStations.erase(mapStations.begin() + i);
+            }
+        }
+    }
+
+    String getStationsJson() {
+        purgeOldStations();
+        JsonDocument data;
+
+        for (size_t i = 0; i < mapStations.size(); i++) {
+            data[i]["callsign"]  = mapStations[i].callsign;
+            data[i]["lat"]       = mapStations[i].latitude;
+            data[i]["lon"]       = mapStations[i].longitude;
+            data[i]["symbol"]    = mapStations[i].symbol;
+            data[i]["RSSI"]      = mapStations[i].rssi;
+            data[i]["SNR"]       = mapStations[i].snr;
+            data[i]["count"]     = mapStations[i].count;
+            data[i]["lastHeard"] = mapStations[i].lastHeard;
+            data[i]["path"]      = mapStations[i].path;
+            data[i]["heardDirect"] = mapStations[i].heardDirect;
+        }
+
+        String buffer;
+
+        serializeJson(data, buffer);
+
+        return buffer;
+    }
+
+}

src/mqtt_utils.cpp

@@ -1,22 +1,22 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */
 
-#include <WiFiClientSecure.h>
+#include <WiFiClient.h>
 #include <PubSubClient.h>
 #include "configuration.h"
 #include "station_utils.h"
@@ -95,7 +95,7 @@ namespace MQTT_Utils {
     void setup() {
         if (!Config.mqtt.active) return;
         pubSub.setClient(mqttClient);
-        pubSub.setCallback(receivedFromMqtt);       
+        pubSub.setCallback(receivedFromMqtt);
     }
 
 }

src/network_manager.cpp

@@ -0,0 +1,351 @@
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
+ * This file is part of LoRa APRS iGate.
+ *
+ * LoRa APRS iGate is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LoRa APRS iGate is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <Arduino.h>
+
+#include "network_manager.h"
+
+ // Constructor
+NetworkManager::NetworkManager() { }
+
+// Destructor
+NetworkManager::~NetworkManager() { }
+
+// Private methods
+
+int NetworkManager::_findWiFiNetworkIndex(const String& ssid) const {
+    for (size_t i = 0; i < _wifiNetworks.size(); i++) {
+        if (_wifiNetworks[i].ssid == ssid) {
+            return static_cast<int>(i);
+        }
+    }
+    return -1;
+}
+
+bool NetworkManager::_connectWiFi(const WiFiNetwork& network) {
+    if (network.ssid.isEmpty()) {
+        return false;
+    }
+
+    _wifiSTAmode = true;
+
+    if (!_hostName.isEmpty()) {
+        WiFi.setHostname(_hostName.c_str());
+    }
+
+    WiFi.mode(_wifiAPmode ? WIFI_AP_STA : WIFI_STA);
+
+    Serial.println("[NM] Attempting to connect to WiFi: " + network.ssid);
+    WiFi.begin(network.ssid.c_str(), network.psk.c_str());
+
+    Serial.print("[NM] Connecting ");
+
+    int attempts = 0;
+    while (!isWiFiConnected() && attempts < 10) {
+        delay(500);
+        #ifdef INTERNAL_LED_PIN
+            digitalWrite(INTERNAL_LED_PIN,HIGH);
+        #endif
+        Serial.print('.');
+        delay(500);
+        #ifdef INTERNAL_LED_PIN
+            digitalWrite(INTERNAL_LED_PIN,LOW);
+        #endif
+        attempts++;
+    }
+    Serial.println();
+
+    if (isWiFiConnected()) return true;
+
+    Serial.println("[NM] Failed to connect to WiFi after " + String(attempts) + " attempts. SSID: " + network.ssid);
+    return false;
+}
+
+void NetworkManager::_processAPTimeout() {
+    if (!_wifiAPmode || _apTimeout == 0) {
+        return;
+    }
+
+    // If any station is connected, reset the timer
+    if (WiFi.softAPgetStationNum() > 0) {
+        _apStartup = millis();
+        return;
+    }
+
+    if (millis() - _apStartup > _apTimeout) {
+        Serial.println("[NM] AP timeout reached. Disabling AP mode.");
+        disableAP();
+    }
+}
+
+void NetworkManager::_onNetworkEvent(arduino_event_id_t event, arduino_event_info_t /*info*/) {
+    switch (event) {
+        case ARDUINO_EVENT_ETH_START:
+            Serial.println("[NM] ETH Started");
+            if (!_hostName.isEmpty()) {
+                Serial.println("[NM] ETH Setting Hostname: " + _hostName);
+                ETH.setHostname(_hostName.c_str());
+            }
+        break;
+        case ARDUINO_EVENT_ETH_CONNECTED:
+            Serial.println("[NM] ETH Connected");
+            break;
+        case ARDUINO_EVENT_ETH_GOT_IP:
+            Serial.println("[NM] ETH Got IP");
+            _ethernetConnected = true;
+            break;
+        case ARDUINO_EVENT_ETH_DISCONNECTED:
+            Serial.println("[NM] ETH Disconnected");
+            _ethernetConnected = false;
+            break;
+        case ARDUINO_EVENT_ETH_STOP:
+            Serial.println("[NM] ETH Stopped");
+            _ethernetConnected = false;
+            break;
+        default:
+            break;
+    }
+}
+
+// Initialize
+bool NetworkManager::setup() {
+    Serial.println("[NM] Initializing Networking...");
+
+    WiFi.onEvent(
+        [this](arduino_event_id_t event, arduino_event_info_t info) {
+            _onNetworkEvent(event, info);
+        });
+
+    return true;
+}
+
+void NetworkManager::loop() {
+    if (_wifiAPmode) {
+        _processAPTimeout();
+    }
+}
+
+void NetworkManager::setHostName(const String& hostName) {
+    _hostName = hostName;
+}
+
+// WiFi methods
+
+bool NetworkManager::setupAP(String apName, String apPsk) {
+    _wifiAPmode = true;
+
+    Serial.println("[NM] Starting AP mode: " + apName);
+
+    // Full WiFi reset sequence
+    WiFi.disconnect(true);
+    WiFi.mode(WIFI_OFF);
+    delay(200);
+
+    // Set up AP mode with optimized settings
+    WiFi.mode(WIFI_AP);
+
+    bool apStarted = WiFi.softAP(apName.c_str(), apPsk.c_str());
+    delay(1000); // Give AP time to fully initialize
+
+    if (apStarted) {
+        Serial.println("[NM] AP setup successful");
+        _apStartup = millis();
+    }
+    else {
+        Serial.println("[NM] AP setup failed");
+        return false;
+    }
+
+    IPAddress apIP = getWiFiAPIP();
+    Serial.println("[NM] AP IP assigned: " + apIP.toString());
+
+    return true;
+}
+
+bool NetworkManager::disableAP() {
+    WiFi.mode(_wifiSTAmode ? WIFI_STA : WIFI_OFF);
+    _wifiAPmode = false;
+
+    return true;
+}
+
+void NetworkManager::setAPTimeout(unsigned long timeout) {
+    Serial.println("[NM] Setting AP timeout to " + String(timeout / 1000) + " sec");
+    _apTimeout = timeout;
+}
+
+void NetworkManager::addWiFiNetwork(const String& ssid, const String& psk) {
+    if (ssid.isEmpty()) {
+        return;
+    }
+
+    int index = _findWiFiNetworkIndex(ssid);
+    if (index >= 0) {
+        Serial.println("[NM] Updating WiFi network: " + ssid);
+        _wifiNetworks[static_cast<size_t>(index)].psk = psk;
+        return;
+    }
+
+    Serial.println("[NM] Adding WiFi network: " + ssid);
+    WiFiNetwork network;
+    network.ssid = ssid;
+    network.psk = psk;
+    _wifiNetworks.push_back(network);
+}
+
+void NetworkManager::clearWiFiNetworks() {
+    _wifiNetworks.clear();
+}
+
+bool NetworkManager::hasWiFiNetworks() const {
+    return !_wifiNetworks.empty();
+}
+
+size_t NetworkManager::getWiFiNetworkCount() const {
+    return _wifiNetworks.size();
+}
+
+bool NetworkManager::connectWiFi() {
+    if (_wifiNetworks.empty()) {
+        return false;
+    }
+
+    for (size_t i = 0; i < _wifiNetworks.size(); i++) {
+        disconnectWiFi();
+        if (_connectWiFi(_wifiNetworks[i])) {
+            return true;
+        }
+    }
+
+    return false;
+}
+
+bool NetworkManager::connectWiFi(const String& ssid, const String& psk) {
+    addWiFiNetwork(ssid, psk);
+    return connectWiFi();
+}
+
+bool NetworkManager::disconnectWiFi() {
+    WiFi.disconnect(true);
+    WiFi.mode(_wifiAPmode ? WIFI_AP : WIFI_OFF);
+
+    _wifiSTAmode = false;
+    return true;
+}
+
+String NetworkManager::getWiFiSSID() const {
+    return WiFi.SSID();
+}
+
+String NetworkManager::getWiFiAPSSID() const {
+    return WiFi.softAPSSID();
+}
+
+IPAddress NetworkManager::getWiFiIP() const {
+    return WiFi.localIP();
+}
+
+IPAddress NetworkManager::getWiFiAPIP() const {
+    return WiFi.softAPIP();
+}
+
+wifi_mode_t NetworkManager::getWiFiMode() const {
+    return WiFi.getMode();
+}
+
+uint8_t* NetworkManager::getWiFimacAddress(uint8_t* mac) {
+    return WiFi.macAddress(mac);
+}
+
+String NetworkManager::getWiFimacAddress(void) const {
+    return WiFi.macAddress();
+}
+
+// Ethernet methods
+bool NetworkManager::ethernetConnect(eth_phy_type_t type, uint8_t phy_addr, uint8_t mdc, uint8_t mdio, int power, eth_clock_mode_t clock_mode, bool use_mac_from_efuse) {
+    _ethernetMode = true;
+    Serial.println("[NM] Setting up Ethernet...");
+
+    #if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 0, 0)
+        // SDK 5.x (Arduino SDK 3.x)
+        #pragma message("Compiling ETH init: SDK 5.x (Arduino core 3.x)")
+        return ETH.begin(type, phy_addr, mdc, mdio, power, clock_mode, use_mac_from_efuse);
+    #else
+        // SDK 4.x (Arduino SDK 2.x)
+        #pragma message("Compiling ETH init: SDK 4.x (Arduino core 2.x)")
+        return ETH.begin(phy_addr, power, mdc, mdio, type, clock_mode, use_mac_from_efuse);
+    #endif
+}
+
+bool NetworkManager::setEthernetIP(const String& staticIP, const String& gateway, const String& subnet, const String& dns1, const String& dns2) {
+    if (staticIP.isEmpty()) {
+        return false;
+    }
+
+    IPAddress ip, gw, sn, d1, d2;
+    if (!ip.fromString(staticIP) || !gw.fromString(gateway) || !sn.fromString(subnet)) {
+        Serial.println("[NM] Invalid static IP configuration");
+        return false;
+    }
+
+    if (!dns1.isEmpty() && d1.fromString(dns1)) {
+        if (!dns2.isEmpty() && d2.fromString(dns2)) {
+            ETH.config(ip, gw, sn, d1, d2);
+        } else {
+            ETH.config(ip, gw, sn, d1);
+        }
+    } else {
+        ETH.config(ip, gw, sn);
+    }
+
+    Serial.println("[NM] Ethernet static IP: " + staticIP);
+    return true;
+}
+
+IPAddress NetworkManager::getEthernetIP() const {
+    return ETH.localIP();
+}
+
+String NetworkManager::getEthernetMACAddress() const {
+    return ETH.macAddress();
+}
+
+// Check if network is available
+bool NetworkManager::isConnected() const {
+    return isWiFiConnected() || isEthernetConnected() || isModemConnected();
+}
+
+// Check if WiFi is connected
+bool NetworkManager::isWiFiConnected() const {
+    return _wifiSTAmode ? WiFi.status() == WL_CONNECTED : false;
+}
+
+bool NetworkManager::isWifiAPActive() const {
+    return _wifiAPmode;
+}
+
+// Check if Ethernet is connected
+bool NetworkManager::isEthernetConnected() const {
+    return _ethernetMode && _ethernetConnected && ETH.linkUp();
+}
+
+// Check if Modem is connected
+bool NetworkManager::isModemConnected() const {
+    // Implement Modem connection check logic here
+    return false;
+}

src/ntp_utils.cpp

@@ -1,52 +1,66 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include <NTPClient.h>
 #include <WiFiUdp.h>
-#include <WiFi.h>
 #include "configuration.h"
+#include "network_manager.h"
 #include "ntp_utils.h"
 #include "time.h"
 
 
 extern      Configuration  Config;
-
+extern      NetworkManager *networkManager;
 WiFiUDP     ntpUDP;
-NTPClient*  timeClient;
+NTPClient*  timeClient = nullptr;
 
 
 namespace NTP_Utils {
 
-    void setup() {
-        if (WiFi.status() == WL_CONNECTED && Config.digi.ecoMode == 0 && Config.callsign != "NOCALL-10") {
+    bool setup() {
+        if (networkManager->isConnected() && Config.digi.ecoMode == 0 && Config.callsign != "NOCALL-10") {
             int gmt = Config.ntp.gmtCorrection * 3600;
+            Serial.println("[NTP] Setting up, TZ offset: " + String(gmt) + " Server: " +  Config.ntp.server);
             timeClient = new NTPClient(ntpUDP, Config.ntp.server.c_str(), gmt, 15 * 60 * 1000); // Update interval 15 min
             timeClient->begin();
+            return true;
         }
+        return false;
     }
 
     void update() {
-        if (WiFi.status() == WL_CONNECTED && Config.digi.ecoMode == 0 && Config.callsign != "NOCALL-10") timeClient->update();
+        if (!networkManager->isConnected() || Config.digi.ecoMode != 0 || Config.callsign == "NOCALL-10") {
+            return;
+        }
+        if (timeClient == nullptr) {
+            if (!setup()) {
+                return;
+            }
+        }
+
+        timeClient->update();
     }
 
     String getFormatedTime() {
-        if (WiFi.status() == WL_CONNECTED && Config.digi.ecoMode == 0) return timeClient->getFormattedTime();
+        if (networkManager->isConnected() && Config.digi.ecoMode == 0 && timeClient != nullptr) {
+            return timeClient->getFormattedTime();
+        }
         return "DigiEcoMode Active";
     }
 
-}
+}

src/ota_utils.cpp

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */
@@ -74,7 +74,7 @@ namespace OTA_Utils {
         Serial.println(success ? "OTA update finished successfully!" : "There was an error during OTA update!");
         displayShow("", "", statusMessage, "", rebootMessage, "", "", 4000);
 
-        isUpdatingOTA = false;
+        if (!success) isUpdatingOTA = false;
     }
 
 }

src/power_utils.cpp

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *
@@ -263,8 +263,8 @@ namespace POWER_Utils {
             pinMode(Config.battery.externalVoltagePin, INPUT);
         }
 
-        #ifdef VEXT_CTRL
-            pinMode(VEXT_CTRL,OUTPUT); // GPS + TFT on HELTEC Wireless_Tracker and only for Oled in HELTEC V3
+        #ifdef VEXT_CTRL_PIN
+            pinMode(VEXT_CTRL_PIN,OUTPUT); // GPS + TFT on HELTEC Wireless_Tracker and only for Oled in HELTEC V3
             vext_ctrl_ON();
         #endif
 
@@ -272,8 +272,8 @@ namespace POWER_Utils {
             if (Config.beacon.gpsActive && Config.digi.ecoMode != 1) activateGPS();
         #endif
 
-        #ifdef ADC_CTRL
-            pinMode(ADC_CTRL, OUTPUT);
+        #ifdef ADC_CTRL_PIN
+            pinMode(ADC_CTRL_PIN, OUTPUT);
             adc_ctrl_OFF();
         #endif
 

src/query_utils.cpp

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *
@@ -82,7 +82,7 @@ namespace QUERY_Utils {
             int radioTxActive       = Config.loramodule.txActive;
             bool onlyRadioActive    = radioTxActive && Config.loramodule.rxActive && !Config.aprs_is.active;
             if (queryQuestion.startsWith("?EM=OFF")) {
-                if ((digiMode == 2 || digiMode == 3) && onlyRadioActive) {
+                if ((digiMode == 1 || digiMode == 2 || digiMode == 3) && onlyRadioActive) {
                     if (digiEcoMode == 1 || digiEcoMode == 2) { // Exit Digipeater EcoMode or Digipeater without WiFiAP
                         answer = (digiEcoMode == 1) ? "DigiEcoMode:OFF" : "Digipeater + WiFiAP enabled";
                         Config.digi.ecoMode         = 0;
@@ -97,7 +97,7 @@ namespace QUERY_Utils {
                     answer = "Digipeater Mode control not possible";
                 }
             } else if (queryQuestion.startsWith("?EM=ON")) {
-                if ((digiMode == 2 || digiMode == 3) && onlyRadioActive) {
+                if ((digiMode == 1 || digiMode == 2 || digiMode == 3) && onlyRadioActive) {
                     if (digiEcoMode == 0) {     // Start Digipeater EcoMode
                         answer = "DigiEcoMode:ON";
                         Config.digi.ecoMode         = 1;
@@ -139,7 +139,7 @@ namespace QUERY_Utils {
 
         if (answer == "") return "";
 
-        String queryAnswer = Config.callsign;
+        String queryAnswer = (Config.tacticalCallsign == "" ? Config.callsign : Config.tacticalCallsign);
         queryAnswer += ">APLRG1";
         if (queryFromAPRSIS) {
             queryAnswer += ",TCPIP,qAC";

src/sleep_utils.cpp

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

src/station_utils.cpp

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */
@@ -27,11 +27,9 @@
 
 
 extern Configuration            Config;
-extern uint32_t                 lastRxTime;
 extern String                   fourthLine;
 extern bool                     shouldSleepLowVoltage;
 
-uint32_t lastTxTime             = millis();
 std::vector<LastHeardStation>   lastHeardStations;
 std::vector<String>             blacklist;
 std::vector<String>             managers;
@@ -40,17 +38,16 @@ std::vector<LastHeardStation>   lastHeardObjects;
 struct OutputPacketBuffer {
     String      packet;
     bool        isBeacon;
+    OutputPacketBuffer(const String& p, bool b) : packet(p), isBeacon(b) {}
 };
 std::vector<OutputPacketBuffer> outputPacketBuffer;
 
 struct Packet25SegBuffer {
     uint32_t    receivedTime;
-    String      station;
-    String      payload;
+    uint32_t    hash;
 };
 std::vector<Packet25SegBuffer>  packet25SegBuffer;
 
-
 bool saveNewDigiEcoModeConfig   = false;
 bool packetIsBeacon             = false;
 
@@ -59,19 +56,18 @@ namespace STATION_Utils {
 
     std::vector<String> loadCallsignList(const String& list) {
         std::vector<String> loadedList;
+        int start       = 0;
+        int listLength  = list.length();
 
-        String callsigns = list;
-        callsigns.trim();
+        while (start < listLength) {
+            while (start < listLength && list[start] == ' ') start++;  // avoid blank spaces
+            if (start >= listLength) break;
 
-        while (callsigns.length() > 0) {    // != ""
-            int spaceIndex = callsigns.indexOf(" ");
-            if (spaceIndex == -1) {         // No more spaces, add the last part
-                loadedList.push_back(callsigns);
-                break;
-            }
-            loadedList.push_back(callsigns.substring(0, spaceIndex));
-            callsigns = callsigns.substring(spaceIndex + 1);
-            callsigns.trim();               // Trim in case of multiple spaces
+            int end = start;
+            while (end < listLength && list[end] != ' ') end++;         // find another blank space or reach listLength
+
+            loadedList.emplace_back(list.substring(start, end));
+            start = end + 1;                                            // keep on searching if listLength not reached
         }
         return loadedList;
     }
@@ -85,8 +81,9 @@ namespace STATION_Utils {
         for (size_t i = 0; i < list.size(); i++) {
             int wildcardIndex = list[i].indexOf("*");
             if (wildcardIndex >= 0) {
-                String wildcard = list[i].substring(0, wildcardIndex);
-                if (callsign.startsWith(wildcard)) return true;
+                if (wildcardIndex >= 2 && callsign.length() >= wildcardIndex && strncmp(callsign.c_str(), list[i].c_str(), wildcardIndex) == 0) {
+                    return true;
+                }
             } else {
                 if (list[i] == callsign) return true;
             }
@@ -127,36 +124,33 @@ namespace STATION_Utils {
     }
 
     void deleteNotHeard() {
-        std::vector<LastHeardStation>  lastHeardStation_temp;
-        for (int i = 0; i < lastHeardStations.size(); i++) {
-            if (millis() - lastHeardStations[i].lastHeardTime < Config.rememberStationTime * 60 * 1000) {
-                lastHeardStation_temp.push_back(lastHeardStations[i]);
+        uint32_t currentTime    = millis();
+        uint32_t timeout        = Config.rememberStationTime * 60UL * 1000UL;
+
+        for (int i = lastHeardStations.size() - 1; i >= 0; i--) {
+            if (currentTime - lastHeardStations[i].lastHeardTime >= timeout) {
+                lastHeardStations.erase(lastHeardStations.begin() + i);
             }
         }
-        lastHeardStations.clear();
-        for (int j = 0; j < lastHeardStation_temp.size(); j++) {
-            lastHeardStations.push_back(lastHeardStation_temp[j]);
-        }
-        lastHeardStation_temp.clear();
     }
 
     void updateLastHeard(const String& station) {
         deleteNotHeard();
-        bool stationHeard = false;
-        for (int i = 0; i < lastHeardStations.size(); i++) {
+        uint32_t currentTime = millis();
+        for (size_t i = 0; i < lastHeardStations.size(); i++) {
             if (lastHeardStations[i].station == station) {
-                lastHeardStations[i].lastHeardTime = millis();
-                stationHeard = true;
-                break;
+                lastHeardStations[i].lastHeardTime = currentTime;
+                Utils::showActiveStations();
+                return;
             }
         }
-        if (!stationHeard) lastHeardStations.emplace_back(LastHeardStation{millis(), station});
+        lastHeardStations.emplace_back(LastHeardStation{currentTime, station});
         Utils::showActiveStations();
     }
 
     bool wasHeard(const String& station) {
         deleteNotHeard();
-        for (int i = 0; i < lastHeardStations.size(); i++) {
+        for (size_t i = 0; i < lastHeardStations.size(); i++) {
             if (lastHeardStations[i].station == station) {
                 Utils::println(" ---> Listened Station");
                 return true;
@@ -166,18 +160,33 @@ namespace STATION_Utils {
         return false;
     }
 
-    void clean25SegBuffer() {
-        if (!packet25SegBuffer.empty() && (millis() - packet25SegBuffer[0].receivedTime) >  25 * 1000) packet25SegBuffer.erase(packet25SegBuffer.begin());
-    }
-
-    bool check25SegBuffer(const String& station, const String& textMessage) {
-        if (!packet25SegBuffer.empty()) {
-            for (int i = 0; i < packet25SegBuffer.size(); i++) {
-                if (packet25SegBuffer[i].station == station && packet25SegBuffer[i].payload == textMessage) return false;
+    void clean25SegHashBuffer() {
+        uint32_t currentTime = millis();
+        for (int i = packet25SegBuffer.size() - 1; i >= 0; i--) {
+            if ((currentTime - packet25SegBuffer[i].receivedTime) > 25 * 1000) {
+                packet25SegBuffer.erase(packet25SegBuffer.begin() + i);
             }
         }
-        packet25SegBuffer.emplace_back(Packet25SegBuffer{millis(), station, textMessage});
-        return true;
+    }
+
+    uint32_t makeHash(const String& station, const String& payload) {   // DJB2 Hash
+        uint32_t h = 5381;
+        for (size_t i = 0; i < station.length(); i++)
+            h = ((h << 5) + h) + station[i];
+        for (size_t i = 0; i < payload.length(); i++)
+            h = ((h << 5) + h) + payload[i];
+        return h;
+    }
+
+    bool isIn25SegHashBuffer(const String& station, const String& textMessage) {
+        clean25SegHashBuffer();
+        uint32_t newHash        = makeHash(station, textMessage);
+        uint32_t currentTime    = millis();
+        for (int i = 0; i < packet25SegBuffer.size(); i++) {
+            if (packet25SegBuffer[i].hash == newHash) return true;
+        }
+        packet25SegBuffer.push_back({currentTime, newHash});
+        return false;
     }
 
     void processOutputPacketBufferUltraEcoMode() {
@@ -201,15 +210,11 @@ namespace STATION_Utils {
     }
 
     void processOutputPacketBuffer() {
-        int timeToWait                  = 3 * 1000;      // 3 segs between packet Tx and also Rx ???
-        uint32_t lastRx                 = millis() - lastRxTime;
-        uint32_t lastTx                 = millis() - lastTxTime;
-        if (outputPacketBuffer.size() > 0 && lastTx > timeToWait && lastRx > timeToWait) {
+        if (outputPacketBuffer.size() > 0) {
             if (outputPacketBuffer[0].isBeacon) packetIsBeacon = true;
             LoRa_Utils::sendNewPacket(outputPacketBuffer[0].packet);
             if (outputPacketBuffer[0].isBeacon) packetIsBeacon = false;
             outputPacketBuffer.erase(outputPacketBuffer.begin());
-            lastTxTime = millis();
         }
         if (shouldSleepLowVoltage) {
             while (outputPacketBuffer.size() > 0) {
@@ -229,11 +234,7 @@ namespace STATION_Utils {
     }
 
     void addToOutputPacketBuffer(const String& packet, bool flag) {
-        OutputPacketBuffer entry;
-        entry.packet    = packet;
-        entry.isBeacon  = flag;
-
-        outputPacketBuffer.push_back(entry);
+        outputPacketBuffer.emplace_back(OutputPacketBuffer{packet, flag});
     }
 
 }

src/syslog_utils.cpp

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *
@@ -17,13 +17,14 @@
  */
 
 #include <WiFiUdp.h>
-#include <WiFi.h>
 #include "configuration.h"
+#include "network_manager.h"
 #include "syslog_utils.h"
 #include "gps_utils.h"
 
 
 extern Configuration    Config;
+extern NetworkManager   *networkManager;
 extern String           versionDate;
 extern String           versionNumber;
 
@@ -33,7 +34,7 @@ WiFiUDP udpClient;
 namespace SYSLOG_Utils {
 
     void log(const uint8_t type, const String& packet, const int rssi, const float snr, const int freqError) {
-        if (Config.syslog.active && WiFi.status() == WL_CONNECTED) {
+        if (Config.syslog.active && networkManager->isConnected()) {
             String syslogPacket = "<165>1 - ";
             syslogPacket.concat(Config.callsign);
             syslogPacket.concat(" CA2RXU_LoRa_iGate_");
@@ -78,11 +79,14 @@ namespace SYSLOG_Utils {
                         syslogPacket.concat(sender);
                         syslogPacket.concat(" ---> ");
                         syslogPacket.concat(packet.substring(colonIndex + 2));
-                    } else if (nextChar == '`') {
+                    } else if (nextChar == '`' || nextChar == '\'') {     // both Mic-E DTIs are valid
                         syslogPacket.concat("MIC-E / ");
                         syslogPacket.concat(sender);
                         syslogPacket.concat(" ---> ");
+                        syslogPacket.concat(String(nextChar));  // restore the actual indicator received
                         syslogPacket.concat(packet.substring(colonIndex + 2));
+                        syslogPacket.concat(" / ");
+                        syslogPacket.concat(GPS_Utils::getDistanceAndCommentFromMicE(packet));
                     } else if (nextChar == ';') {
                         syslogPacket.concat("OBJECT / ");
                         syslogPacket.concat(sender);
@@ -140,7 +144,7 @@ namespace SYSLOG_Utils {
     }
 
     void setup() {
-        if (WiFi.status() == WL_CONNECTED) {
+        if (networkManager->isConnected()) {
             udpClient.begin(0);
             if (Config.syslog.active) Serial.println("init : Syslog Server  ...     done!    (at " + Config.syslog.server + ")");
         }

src/telemetry_utils.cpp

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */
@@ -29,10 +29,11 @@
 #include "display.h"
 
 
-extern  Configuration       Config;
-extern  bool                sendStartTelemetry;
+extern      Configuration       Config;
 
-int     telemetryCounter    = random(1,999);
+int         telemetryCounter    = random(1,999);
+uint32_t    telemetryEUPTime    = 0;
+bool        sendEUP             = false;    // Equations Units Parameters
 
 
 namespace TELEMETRY_Utils {
@@ -89,7 +90,7 @@ namespace TELEMETRY_Utils {
         sendBaseTelemetryPacket("EQNS.", getEquationCoefficients());
         sendBaseTelemetryPacket("UNIT.", getUnitLabels());
         sendBaseTelemetryPacket("PARM.", getParameterNames());
-        sendStartTelemetry = false;
+        sendEUP = false;
     }
 
     String generateEncodedTelemetryBytes(float value, bool counterBytes, byte telemetryType) {
@@ -106,7 +107,7 @@ namespace TELEMETRY_Utils {
                 case 3: tempValue = (value * 8); break;         // Pressure
                 default: tempValue = value; break;
             }
-        }        
+        }
 
         int firstByte   = tempValue / 91;
         tempValue       -= firstByte * 91;
@@ -127,4 +128,11 @@ namespace TELEMETRY_Utils {
         return telemetry;
     }
 
+    void checkEUPInterval() {
+        if (telemetryEUPTime == 0 || millis() - telemetryEUPTime > 24UL * 60UL * 60UL * 1000UL) {
+            sendEUP = true;
+            telemetryEUPTime = millis();
+        }
+    }
+
 }

src/tnc_utils.cpp

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */
@@ -45,7 +45,7 @@ String inputSerialBuffer = "";
 
 
 namespace TNC_Utils {
-    
+
     void setup() {
         if (Config.tnc.enableServer && Config.digi.ecoMode == 0) {
             tncServer.stop();
@@ -78,7 +78,23 @@ namespace TNC_Utils {
         }
     }
 
-    void handleInputData(char character, int bufferIndex) {
+    void processInputFrame(const String& frame, int bufferIndex, const String& protocolLabel) {
+        if (bufferIndex != -1) {
+            Utils::print("<--- Got from TNC (" + protocolLabel + ") : ");
+            Utils::println(frame);
+        }
+
+        String sender = frame.substring(0,frame.indexOf(">"));
+
+        if (Config.tnc.acceptOwn || sender != Config.callsign) {
+            if (Config.loramodule.txActive) STATION_Utils::addToOutputPacketBuffer(frame);
+            if (Config.tnc.aprsBridgeActive && Config.aprs_is.active && passcodeValid && aprsIsClient.connected()) APRS_IS_Utils::upload(frame);
+        } else {
+            Utils::println("Ignored own frame from " + protocolLabel);
+        }
+    }
+
+    void handleInputDataKISS(char character, int bufferIndex) {
         String* data = (bufferIndex == -1) ? &inputSerialBuffer : &inputServerBuffer[bufferIndex];
         if (data->length() == 0 && character != (char)FEND) return;
 
@@ -89,19 +105,7 @@ namespace TNC_Utils {
             const String& frame = decodeKISS(*data, isDataFrame);
 
             if (isDataFrame) {
-                if (bufferIndex != -1) {
-                    Utils::print("<--- Got from TNC      : ");
-                    Utils::println(frame);
-                }
-
-                String sender = frame.substring(0,frame.indexOf(">"));
-
-                if (Config.tnc.acceptOwn || sender != Config.callsign) {
-                    if (Config.loramodule.txActive) STATION_Utils::addToOutputPacketBuffer(frame);
-                    if (Config.tnc.aprsBridgeActive && Config.aprs_is.active && passcodeValid && aprsIsClient.connected()) APRS_IS_Utils::upload(frame);
-                } else {
-                    Utils::println("Ignored own frame from KISS");
-                }
+                processInputFrame(frame, bufferIndex, "KISS");
             }
             data->clear();
         }
@@ -111,6 +115,36 @@ namespace TNC_Utils {
         }
     }
 
+    void handleInputDataTNC2(char character, int bufferIndex) {
+        String* data = (bufferIndex == -1) ? &inputSerialBuffer : &inputServerBuffer[bufferIndex];
+
+        if (character == '\r') return;
+
+        if (character == '\n') {
+            String frame = *data;
+            frame.trim();
+            data->clear();
+
+            if (frame.length() > 0 && frame.indexOf(':') != -1 && frame.indexOf('>') != -1) {
+                processInputFrame(frame, bufferIndex, "TNC2");
+            }
+            return;
+        }
+
+        data->concat(character);
+        if (data->length() > 255) {
+            data->clear();
+        }
+    }
+
+    void handleInputData(char character, int bufferIndex) {
+        if (Config.tnc.kissProtocol) {
+            handleInputDataKISS(character, bufferIndex);
+        } else {
+            handleInputDataTNC2(character, bufferIndex);
+        }
+    }
+
     void readFromClients() {
         for (int i = 0; i < MAX_CLIENTS; i++) {
             auto client = clients[i];
@@ -138,13 +172,13 @@ namespace TNC_Utils {
     void sendToClients(const String& packet, bool stripBytes) {
         String cleanPacket = stripBytes ? packet.substring(3): packet;
 
-        const String kissEncoded = encodeKISS(cleanPacket);
+        const String encoded = Config.tnc.kissProtocol ? encodeKISS(cleanPacket) : (cleanPacket + "\r\n");
 
         for (int i = 0; i < MAX_CLIENTS; i++) {
             auto client = clients[i];
             if (client != nullptr) {
                 if (client->connected()) {
-                    client->print(kissEncoded);
+                    client->print(encoded);
                     client->flush();
                 } else {
                     delete client;
@@ -158,7 +192,7 @@ namespace TNC_Utils {
 
     void sendToSerial(const String& packet, bool stripBytes) {
         String cleanPacket = stripBytes ? packet.substring(3): packet;
-        Serial.print(encodeKISS(cleanPacket));
+        Serial.print(Config.tnc.kissProtocol ? encodeKISS(cleanPacket) : (cleanPacket + "\r\n"));
         Serial.flush();
     }
 

src/utils.cpp

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *
@@ -18,9 +18,9 @@
 
 #include <APRSPacketLib.h>
 #include <TinyGPS++.h>
-#include <WiFi.h>
 #include "telemetry_utils.h"
 #include "configuration.h"
+#include "network_manager.h"
 #include "station_utils.h"
 #include "battery_utils.h"
 #include "aprs_is_utils.h"
@@ -37,6 +37,7 @@
 #define DAY_MS (24UL * 60UL * 60UL * 1000UL)
 
 extern Configuration        Config;
+extern NetworkManager       *networkManager;
 extern TinyGPSPlus          gps;
 extern String               versionDate;
 extern String               firstLine;
@@ -52,17 +53,16 @@ extern int                  rssi;
 extern float                snr;
 extern int                  freqError;
 extern String               distance;
-extern bool                 WiFiConnected;
 extern int                  wxModuleType;
 extern bool                 backupDigiMode;
 extern bool                 shouldSleepLowVoltage;
 extern bool                 transmitFlag;
 extern bool                 passcodeValid;
+extern bool                 sendEUP;    // Equations Units Parameters
 
 extern std::vector<LastHeardStation>    lastHeardStations;
 
-bool        statusAfterBoot         = true;
-bool        sendStartTelemetry      = true;
+bool        statusUpdate            = true;
 bool        beaconUpdate            = false;
 uint32_t    lastBeaconTx            = 0;
 uint32_t    lastScreenOn            = millis();
@@ -75,37 +75,43 @@ String      secondaryBeaconPacket;
 namespace Utils {
 
     void processStatus() {
-        String status = APRSPacketLib::generateBasePacket(Config.callsign, "APLRG1", Config.beacon.path);
+        bool sendOverAPRSIS = Config.beacon.sendViaAPRSIS && Config.aprs_is.active && networkManager->isConnected();
+        bool sendOverRF     = !Config.beacon.sendViaAPRSIS && Config.beacon.sendViaRF;
 
-        if (WiFi.status() == WL_CONNECTED && Config.aprs_is.active && Config.beacon.sendViaAPRSIS) {
-            delay(1000);
-            status.concat(",qAC:>");
-            status.concat(Config.beacon.statusPacket);
-            APRS_IS_Utils::upload(status);
-            SYSLOG_Utils::log(2, status, 0, 0.0, 0);   // APRSIS TX
+        if (!sendOverAPRSIS && !sendOverRF) {
+            statusUpdate = false;
+            return;
         }
-        if (statusAfterBoot && !Config.beacon.sendViaAPRSIS && Config.beacon.sendViaRF) {
-            status.concat(":>");
-            status.concat(Config.beacon.statusPacket);
-            STATION_Utils::addToOutputPacketBuffer(status, true);   // treated also as beacon on Tx Freq
+
+        String statusPacket = APRSPacketLib::generateBasePacket(Config.callsign, "APLRG1", Config.beacon.path);
+        statusPacket += sendOverAPRSIS ? ",qAC:>" : ":>";
+        statusPacket += Config.beacon.statusPacket;
+
+        if (sendOverAPRSIS) {
+            APRS_IS_Utils::upload(statusPacket);
+            SYSLOG_Utils::log(2, statusPacket, 0, 0.0, 0);              // APRSIS TX
+        } else {
+            STATION_Utils::addToOutputPacketBuffer(statusPacket, true); // treated also as beacon on Tx Freq
         }
-        statusAfterBoot = false;
+        statusUpdate = false;
         lastStatusTx = millis();
     }
 
     void checkStatusInterval() {
-        if (lastStatusTx == 0 || millis() - lastStatusTx > DAY_MS) statusAfterBoot = true;
+        if (lastStatusTx == 0 || millis() - lastStatusTx > DAY_MS) statusUpdate = true;
     }
 
     String getLocalIP() {
         if (Config.digi.ecoMode == 1 || Config.digi.ecoMode == 2) {
             return "** WiFi AP  Killed **";
-        } else if (!WiFiConnected) {
-            return "IP :  192.168.4.1";
+        } else if (networkManager->isEthernetConnected()) {
+            return "LAN: " + networkManager->getEthernetIP().toString();
+        } else if (!networkManager->isWiFiConnected() && networkManager->isWifiAPActive()) {
+            return "IP :  " + networkManager->getWiFiAPIP().toString();
         } else if (backupDigiMode) {
             return "- BACKUP DIGI MODE -";
         } else {
-            return "IP :  " + String(WiFi.localIP()[0]) + "." + String(WiFi.localIP()[1]) + "." + String(WiFi.localIP()[2]) + "." + String(WiFi.localIP()[3]);
+            return "IP :  " + networkManager->getWiFiIP().toString();
         }
     }
 
@@ -147,17 +153,25 @@ namespace Utils {
             beaconUpdate = true;
         }
 
+        bool configLocationIsValid = !(Config.beacon.latitude == 0.0 && Config.beacon.longitude == 0.0);
         #ifdef HAS_GPS
-            if (Config.beacon.gpsActive && gps.location.lat() == 0.0 && gps.location.lng() == 0.0 && Config.beacon.latitude == 0.0 && Config.beacon.longitude == 0.0) {
-                GPS_Utils::getData();
-                beaconUpdate = false;
+            if (Config.beacon.gpsActive) {      // GPS activated
+                if (!gps.location.isValid()) {
+                    GPS_Utils::getData();       // refresh GPS
+                    beaconUpdate = false;
+                }
+            } else {                            // GPS not active: use saved data in Config
+                if (!configLocationIsValid) beaconUpdate = false;
             }
+        #else                                   // No GPS available: use saved data in Config
+            if (!configLocationIsValid) beaconUpdate = false;
         #endif
 
         if (beaconUpdate) {
             if (!Config.display.alwaysOn && Config.display.timeout != 0) displayToggle(true);
 
-            if (sendStartTelemetry &&
+            TELEMETRY_Utils::checkEUPInterval();
+            if (sendEUP &&
                 Config.battery.sendVoltageAsTelemetry &&
                 !Config.wxsensor.active &&
                 (Config.battery.sendInternalVoltage || Config.battery.sendExternalVoltage) &&
@@ -290,7 +304,7 @@ namespace Utils {
         }
 
         checkStatusInterval();
-        if (statusAfterBoot && Config.beacon.statusActive && !Config.beacon.statusPacket.isEmpty()) processStatus();
+        if (statusUpdate && Config.beacon.statusActive && !Config.beacon.statusPacket.isEmpty()) processStatus();
     }
 
     void checkDisplayInterval() {
@@ -403,9 +417,9 @@ namespace Utils {
             if (mode == 1) {    // low voltage detected after a while
                 displayToggle(false);
             }
-            #ifdef VEXT_CTRL
+            #ifdef VEXT_CTRL_PIN
                 #ifndef HELTEC_WSL_V3
-                    digitalWrite(VEXT_CTRL, LOW);
+                    digitalWrite(VEXT_CTRL_PIN, LOW);
                 #endif
             #endif
             LoRa_Utils::sleepRadio();
@@ -417,44 +431,53 @@ namespace Utils {
 
     bool callsignIsValid(const String& callsign) {
         if (callsign == "WLNK-1") return true;
+        int totalCallsignLength = callsign.length();
+        if (totalCallsignLength < 4) return false;
 
-        String cleanCallsign;
-        int hypenCallsignIndex = callsign.indexOf("-");
-        if (hypenCallsignIndex > 0) {    // SSID Validation
-            cleanCallsign = callsign.substring(0, hypenCallsignIndex);
-            String ssid = callsign.substring(hypenCallsignIndex + 1);
-            if (ssid.indexOf("-") != -1 || ssid.length() > 2) return false;
-            if (ssid.length() == 2 && ssid[0] == '0') return false;
-            for (int i = 0; i < ssid.length(); i++) {
-                if (!isAlphaNumeric(ssid[i])) return false;
+        int hyphenIndex         = callsign.indexOf("-");
+        int baseCallsignLength  = (hyphenIndex > 0) ? hyphenIndex : totalCallsignLength;
+
+        if (hyphenIndex > 0) {    // SSID Validation
+            if (hyphenIndex < 4) return false;                                  // base Callsign must have at least 4 characters
+            int ssidStart   = hyphenIndex + 1;
+            int ssidLength  = totalCallsignLength - ssidStart;
+            if (ssidLength == 0 || ssidLength > 2) return false;
+            if (callsign.indexOf('-', ssidStart) != -1) return false;           // avoid another "-" in ssid
+            if (ssidLength == 2 && callsign[ssidStart] == '0') return false;    // ssid can't start with "0"
+            for (int i = ssidStart; i < totalCallsignLength; i++) {
+                if (!isDigit(callsign[i])) return false;
             }
+        }
+
+        if (baseCallsignLength < 4 || baseCallsignLength > 6) return false;
+
+        bool padded = false;    // Callsigns with 4 characters like A0AA are padded into 5 characters for further analisis : A0AA --> _A0AA
+        if (baseCallsignLength == 4 && isAlpha(callsign[0]) && isDigit(callsign[1]) && isAlpha(callsign[2]) && isAlpha(callsign[3])) padded = true;
+        char c0, c1, c2, c3;
+        if (padded) {
+            c0 = ' ';
+            c1 = callsign[0];
+            c2 = callsign[1];
+            c3 = callsign[2];
         } else {
-            cleanCallsign = callsign;
+            c0 = callsign[0];
+            c1 = callsign[1];
+            c2 = callsign[2];
+            c3 = callsign[3];
+        }
+        if (!isDigit(c2) || !isAlpha(c3)) {                                     // __0A__ must be validated
+            if (c0 != 'R' && !isDigit(c1) && !isAlpha(c2)) return false;        // to accepto R0A___
         }
 
-        if (cleanCallsign.length() < 4 || cleanCallsign.length() > 6) return false;
+        bool isValid =
+            ((isAlphaNumeric(c0) || c0 == ' ') && isAlpha(c1)) ||               //  AA0A (+A+A) + _A0AA (+A) + 0A0A (+A+A)
+            (isAlpha(c0) && isDigit(c1)) ||                                     //  A00A (+A+A)
+            (c0 == 'R' && baseCallsignLength == 6 && isDigit(c1) && isAlpha(c2) && isAlpha(c3) && isAlpha(callsign[4]));  //  R0AA (+A+A)
+        if (!isValid) return false;                                             // also 00__ avoided
 
-        if (cleanCallsign.length() < 6 && isAlpha(cleanCallsign[0]) && isDigit(cleanCallsign[1]) && isAlpha(cleanCallsign[2]) && isAlpha(cleanCallsign[3]) ) {
-            cleanCallsign = " " + cleanCallsign;    // A0AA --> _A0AA
-        }
-
-        if (!isDigit(cleanCallsign[2]) || !isAlpha(cleanCallsign[3])) {     // __0A__ must be validated
-            if (cleanCallsign[0] != 'R' && !isDigit(cleanCallsign[1]) && !isAlpha(cleanCallsign[2])) return false;    // to accepto R0A___
-        }
-
-        bool isValid = false;
-        if ((isAlphaNumeric(cleanCallsign[0]) || cleanCallsign[0] == ' ') && isAlpha(cleanCallsign[1])) {
-            isValid = true;     //  AA0A (+A+A) + _A0AA (+A) + 0A0A (+A+A)
-        } else if (isAlpha(cleanCallsign[0]) && isDigit(cleanCallsign[1])) {
-            isValid = true;     //  A00A (+A+A)
-        } else if (cleanCallsign[0] == 'R' && cleanCallsign.length() == 6 && isDigit(cleanCallsign[1]) && isAlpha(cleanCallsign[2]) && isAlpha(cleanCallsign[3]) && isAlpha(cleanCallsign[4])) {
-            isValid = true;     //  R0AA (+A+A)
-        }
-        if (!isValid) return false;   // also 00__ avoided
-
-        if (cleanCallsign.length() > 4) {   // to validate ____AA
-            for (int i = 5; i <= cleanCallsign.length(); i++) {
-                if (!isAlpha(cleanCallsign[i - 1])) return false;
+        if (baseCallsignLength > 4 ) {                                          // to validate ____AA
+            for (int i = 4; i < baseCallsignLength; i++) {
+                if (!isAlpha(callsign[i])) return false;
             }
         }
         return true;
@@ -467,4 +490,4 @@ namespace Utils {
         }
     }
 
-}
+}

src/web_utils.cpp

@@ -1,17 +1,17 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */
@@ -20,6 +20,7 @@
 #include "configuration.h"
 #include "ota_utils.h"
 #include "web_utils.h"
+#include "map_utils.h"
 #include "display.h"
 #include "utils.h"
 
@@ -48,11 +49,31 @@ extern const char web_bootstrap_js[] asm("_binary_data_embed_bootstrap_js_gz_sta
 extern const char web_bootstrap_js_end[] asm("_binary_data_embed_bootstrap_js_gz_end");
 extern const size_t web_bootstrap_js_len = web_bootstrap_js_end - web_bootstrap_js;
 
+extern const char web_leaflet_css[] asm("_binary_data_embed_leaflet_css_gz_start");
+extern const char web_leaflet_css_end[] asm("_binary_data_embed_leaflet_css_gz_end");
+extern const size_t web_leaflet_css_len = web_leaflet_css_end - web_leaflet_css;
+
+extern const char web_leaflet_js[] asm("_binary_data_embed_leaflet_js_gz_start");
+extern const char web_leaflet_js_end[] asm("_binary_data_embed_leaflet_js_gz_end");
+extern const size_t web_leaflet_js_len = web_leaflet_js_end - web_leaflet_js;
+
 // Declare external symbols for the embedded image data
 extern const unsigned char favicon_data[] asm("_binary_data_embed_favicon_png_gz_start");
 extern const unsigned char favicon_data_end[] asm("_binary_data_embed_favicon_png_gz_end");
 extern const size_t favicon_data_len = favicon_data_end - favicon_data;
 
+extern const unsigned char aprs_symbols_24_0_data[] asm("_binary_data_embed_aprs_symbols_24_0_png_gz_start");
+extern const unsigned char aprs_symbols_24_0_data_end[] asm("_binary_data_embed_aprs_symbols_24_0_png_gz_end");
+extern const size_t aprs_symbols_24_0_data_len = aprs_symbols_24_0_data_end - aprs_symbols_24_0_data;
+
+extern const unsigned char aprs_symbols_24_1_data[] asm("_binary_data_embed_aprs_symbols_24_1_png_gz_start");
+extern const unsigned char aprs_symbols_24_1_data_end[] asm("_binary_data_embed_aprs_symbols_24_1_png_gz_end");
+extern const size_t aprs_symbols_24_1_data_len = aprs_symbols_24_1_data_end - aprs_symbols_24_1_data;
+
+extern const unsigned char aprs_symbols_24_2_data[] asm("_binary_data_embed_aprs_symbols_24_2_png_gz_start");
+extern const unsigned char aprs_symbols_24_2_data_end[] asm("_binary_data_embed_aprs_symbols_24_2_png_gz_end");
+extern const size_t aprs_symbols_24_2_data_len = aprs_symbols_24_2_data_end - aprs_symbols_24_2_data;
+
 
 namespace WEB_Utils {
 
@@ -83,12 +104,48 @@ namespace WEB_Utils {
         request->send(response);
     }
 
+    void handleAprsSymbols24Primary(AsyncWebServerRequest *request) {
+        AsyncWebServerResponse *response = request->beginResponse(
+            200,
+            "image/png",
+            (const uint8_t*)aprs_symbols_24_0_data,
+            aprs_symbols_24_0_data_len
+        );
+        response->addHeader("Content-Encoding", "gzip");
+        response->addHeader("Cache-Control", "max-age=3600");
+        request->send(response);
+    }
+
+    void handleAprsSymbols24Alternate(AsyncWebServerRequest *request) {
+        AsyncWebServerResponse *response = request->beginResponse(
+            200,
+            "image/png",
+            (const uint8_t*)aprs_symbols_24_1_data,
+            aprs_symbols_24_1_data_len
+        );
+        response->addHeader("Content-Encoding", "gzip");
+        response->addHeader("Cache-Control", "max-age=3600");
+        request->send(response);
+    }
+
+    void handleAprsSymbols24Overlay(AsyncWebServerRequest *request) {
+        AsyncWebServerResponse *response = request->beginResponse(
+            200,
+            "image/png",
+            (const uint8_t*)aprs_symbols_24_2_data,
+            aprs_symbols_24_2_data_len
+        );
+        response->addHeader("Content-Encoding", "gzip");
+        response->addHeader("Cache-Control", "max-age=3600");
+        request->send(response);
+    }
+
     void handleReadConfiguration(AsyncWebServerRequest *request) {
         if(Config.webadmin.active && !request->authenticate(Config.webadmin.username.c_str(), Config.webadmin.password.c_str()))
             return request->requestAuthentication();
 
         File file = SPIFFS.open("/igate_conf.json");
-        
+
         String fileContent;
         while(file.available()){
             fileContent += String((char)file.read());
@@ -98,7 +155,7 @@ namespace WEB_Utils {
     }
 
     void handleReceivedPackets(AsyncWebServerRequest *request) {
-        StaticJsonDocument<1536> data;
+        JsonDocument data;
 
         for (int i = 0; i < receivedPackets.size(); i++) {
             data[i]["rxTime"]   = receivedPackets[i].rxTime;
@@ -114,6 +171,10 @@ namespace WEB_Utils {
         request->send(200, "application/json", buffer);
     }
 
+    void handleStations(AsyncWebServerRequest *request) {
+        request->send(200, "application/json", MAP_Utils::getStationsJson());
+    }
+
     void handleWriteConfiguration(AsyncWebServerRequest *request) {
         Serial.println("Got new Configuration Data from www");
 
@@ -161,7 +222,7 @@ namespace WEB_Utils {
 
         Config.callsign                     = getParamStringSafe("callsign", Config.callsign);
         Config.tacticalCallsign             = getParamStringSafe("tacticalCallsign", Config.tacticalCallsign);
-        
+        Config.wifiAutoAP.enabled           = request->hasParam("wifi.autoAP.enabled", true);
         Config.wifiAutoAP.password          = getParamStringSafe("wifi.autoAP.password", Config.wifiAutoAP.password);
         Config.wifiAutoAP.timeout           = getParamIntSafe("wifi.autoAP.timeout", Config.wifiAutoAP.timeout);
 
@@ -213,6 +274,8 @@ namespace WEB_Utils {
         Config.loramodule.txCodingRate4     = getParamIntSafe("lora.txCodingRate4", Config.loramodule.txCodingRate4);
         Config.loramodule.txSignalBandwidth = getParamIntSafe("lora.txSignalBandwidth", Config.loramodule.txSignalBandwidth);
         Config.loramodule.power             = getParamIntSafe("lora.power", Config.loramodule.power);
+        if (Config.loramodule.txActive)
+            Config.loramodule.cadActive     = request->hasParam("lora.cadActive", true);
 
         Config.display.alwaysOn             = request->hasParam("display.alwaysOn", true);
         if (!Config.display.alwaysOn) {
@@ -259,6 +322,7 @@ namespace WEB_Utils {
         Config.tnc.enableSerial             = request->hasParam("tnc.enableSerial", true);
         Config.tnc.acceptOwn                = request->hasParam("tnc.acceptOwn", true);
         Config.tnc.aprsBridgeActive         = request->hasParam("tnc.aprsBridgeActive", true);
+        Config.tnc.kissProtocol             = getParamStringSafe("tnc.kissProtocol", Config.tnc.kissProtocol ? "KISS" : "TNC2") != "TNC2";
 
         Config.mqtt.active                  = request->hasParam("mqtt.active", true);
         if (Config.mqtt.active) {
@@ -299,7 +363,7 @@ namespace WEB_Utils {
             AsyncWebServerResponse *response = request->beginResponse(302, "text/html", "");
             response->addHeader("Location", "/?success=1");
             request->send(response);
-            
+
             displayToggle(false);
             delay(500);
             ESP.restart();
@@ -309,7 +373,7 @@ namespace WEB_Utils {
             errorPage += "<h1>Configuration Error:</h1>";
             errorPage += "<p>Couldn't save new configuration. Please try again.</p>";
             errorPage += "<a href='/'>Back</a></body></html>";
-            
+
             AsyncWebServerResponse *response = request->beginResponse(500, "text/html", errorPage);
             request->send(response);
         }
@@ -356,11 +420,26 @@ namespace WEB_Utils {
         request->send(response);
     }
 
+    void handleLeafletStyle(AsyncWebServerRequest *request) {
+        AsyncWebServerResponse *response = request->beginResponse(200, "text/css", (const uint8_t*)web_leaflet_css, web_leaflet_css_len);
+        response->addHeader("Content-Encoding", "gzip");
+        response->addHeader("Cache-Control", "max-age=3600");
+        request->send(response);
+    }
+
+    void handleLeafletScript(AsyncWebServerRequest *request) {
+        AsyncWebServerResponse *response = request->beginResponse(200, "text/javascript", (const uint8_t*)web_leaflet_js, web_leaflet_js_len);
+        response->addHeader("Content-Encoding", "gzip");
+        response->addHeader("Cache-Control", "max-age=3600");
+        request->send(response);
+    }
+
     void setup() {
         if (Config.digi.ecoMode == 0) {
             server.on("/", HTTP_GET, handleHome);
             server.on("/status", HTTP_GET, handleStatus);
             server.on("/received-packets.json", HTTP_GET, handleReceivedPackets);
+            server.on("/stations.json", HTTP_GET, handleStations);
             server.on("/configuration.json", HTTP_GET, handleReadConfiguration);
             server.on("/configuration.json", HTTP_POST, handleWriteConfiguration);
             server.on("/action", HTTP_POST, handleAction);
@@ -368,7 +447,12 @@ namespace WEB_Utils {
             server.on("/script.js", HTTP_GET, handleScript);
             server.on("/bootstrap.css", HTTP_GET, handleBootstrapStyle);
             server.on("/bootstrap.js", HTTP_GET, handleBootstrapScript);
+            server.on("/leaflet.css", HTTP_GET, handleLeafletStyle);
+            server.on("/leaflet.js", HTTP_GET, handleLeafletScript);
             server.on("/favicon.png", HTTP_GET, handleFavicon);
+            server.on("/aprs-symbols-24-0.png", HTTP_GET, handleAprsSymbols24Primary);
+            server.on("/aprs-symbols-24-1.png", HTTP_GET, handleAprsSymbols24Alternate);
+            server.on("/aprs-symbols-24-2.png", HTTP_GET, handleAprsSymbols24Overlay);
 
             OTA_Utils::setup(&server); // Include OTA Updater for WebServer
 

src/wifi_utils.cpp

@@ -1,23 +1,24 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
- * 
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
  * This file is part of LoRa APRS iGate.
- * 
+ *
  * LoRa APRS iGate is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or 
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * LoRa APRS iGate is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include <WiFi.h>
 #include "configuration.h"
+#include "network_manager.h"
 #include "board_pinout.h"
 #include "wifi_utils.h"
 #include "display.h"
@@ -25,16 +26,11 @@
 
 
 extern Configuration    Config;
+extern NetworkManager   *networkManager;
 
-extern uint8_t          myWiFiAPIndex;
-extern int              myWiFiAPSize;
-extern WiFi_AP          *currentWiFi;
 extern bool             backupDigiMode;
 extern uint32_t         lastServerCheck;
 
-bool        WiFiConnected       = false;
-uint32_t    WiFiAutoAPTime      = millis();
-bool        WiFiAutoAPStarted   = false;
 uint8_t     wifiCounter         = 0;
 uint32_t    lastBackupDigiTime  = millis();
 uint32_t    lastWiFiCheck       = 0;
@@ -44,32 +40,35 @@ namespace WIFI_Utils {
 
     void checkWiFi() {
         if (Config.digi.ecoMode != 0) return;
+
+        if (!networkManager->hasWiFiNetworks()) {
+            return;
+        }
+
         uint32_t currentTime = millis();
 
         if (backupDigiMode) {
-            if (WiFi.status() != WL_CONNECTED && ((currentTime - lastBackupDigiTime) >= 15 * 60 * 1000)) {
+            if (!networkManager->isWiFiConnected() && ((currentTime - lastBackupDigiTime) >= 15 * 60 * 1000)) {
                 Serial.println("*** Stopping BackUp Digi Mode ***");
                 backupDigiMode = false;
                 wifiCounter = 0;
-            } else if (WiFi.status() == WL_CONNECTED) {
+            } else if (networkManager->isWiFiConnected()) {
                 Serial.println("*** WiFi Reconnect Success (Stopping Backup Digi Mode) ***");
                 backupDigiMode = false;
                 wifiCounter = 0;
             }
         }
 
-        if (!backupDigiMode && ((currentTime - lastWiFiCheck) >= 30 * 1000) && !WiFiAutoAPStarted) {
+        if (!backupDigiMode && ((currentTime - lastWiFiCheck) >= 30 * 1000) && !networkManager->isWifiAPActive()) {
             lastWiFiCheck = currentTime;
-            if (WiFi.status() == WL_CONNECTED) {
+            if (networkManager->isWiFiConnected()) {
                 if (Config.digi.backupDigiMode && (currentTime - lastServerCheck > 30 * 1000)) {
                     Serial.println("*** Server Connection LOST → Backup Digi Mode ***");
                     backupDigiMode = true;
-                    WiFi.disconnect();
                     lastBackupDigiTime = currentTime;
-                }                
+                }
             } else {
                 Serial.println("Reconnecting to WiFi...");
-                WiFi.disconnect();
                 WIFI_Utils::startWiFi();
 
                 if (Config.digi.backupDigiMode) wifiCounter++;
@@ -83,97 +82,47 @@ namespace WIFI_Utils {
     }
 
     void startAutoAP() {
-        WiFi.mode(WIFI_MODE_NULL);
-
-        WiFi.mode(WIFI_AP);
-        WiFi.softAP(Config.callsign + "-AP", Config.wifiAutoAP.password);
-
-        WiFiAutoAPTime = millis();
-        WiFiAutoAPStarted = true;
+        displayShow("", "   Starting Auto AP", " Please connect to it " , "     loading ...", 1000);
+        networkManager->setupAP(Config.callsign + "-AP", Config.wifiAutoAP.password);
     }
 
     void startWiFi() {
-        bool startAP = false;
-        if (currentWiFi->ssid == "") {
-            startAP = true;
-        } else {
-            uint8_t wifiCounter = 0;
-            String hostName = "iGATE-" + Config.callsign;
-            WiFi.setHostname(hostName.c_str());
-            WiFi.mode(WIFI_STA);
-            WiFi.disconnect();
-            delay(500);
-            unsigned long start = millis();
-            displayShow("", "Connecting to WiFi:", "", currentWiFi->ssid + " ...", 0);
-            Serial.print("\nConnecting to WiFi '"); Serial.print(currentWiFi->ssid); Serial.print("' ");
-            WiFi.begin(currentWiFi->ssid.c_str(), currentWiFi->password.c_str());
-            while (WiFi.status() != WL_CONNECTED && wifiCounter < myWiFiAPSize) {
-                delay(500);
-                #ifdef INTERNAL_LED_PIN
-                    digitalWrite(INTERNAL_LED_PIN, HIGH);
-                #endif
-                Serial.print('.');
-                delay(500);
-                #ifdef INTERNAL_LED_PIN
-                    digitalWrite(INTERNAL_LED_PIN, LOW);
-                #endif
-                if ((millis() - start) > 10000){
-                    delay(1000);
-                    if (myWiFiAPIndex >= (myWiFiAPSize - 1)) {
-                        myWiFiAPIndex = 0;
-                        wifiCounter++;
-                    } else {
-                        myWiFiAPIndex++;
-                    }
-                    wifiCounter++;
-                    currentWiFi = &Config.wifiAPs[myWiFiAPIndex];
-                    start = millis();
-                    Serial.print("\nConnecting to WiFi '"); Serial.print(currentWiFi->ssid); Serial.println("' ...");
-                    displayShow("", "Connecting to WiFi:", "", currentWiFi->ssid + " ...", 0);
-                    WiFi.disconnect();
-                    WiFi.begin(currentWiFi->ssid.c_str(), currentWiFi->password.c_str());
-                }
-            }
+        networkManager->clearWiFiNetworks();
+        for (size_t i = 0; i < Config.wifiAPs.size(); i++) {
+            const WiFi_AP& wifiAP = Config.wifiAPs[i];
+            if (wifiAP.ssid.isEmpty()) continue;
+            networkManager->addWiFiNetwork(wifiAP.ssid, wifiAP.password);
         }
+
+        if (!networkManager->hasWiFiNetworks()) {
+            Serial.println("WiFi SSID not set!");
+            if (Config.wifiAutoAP.enabled) {
+                Serial.println("Starting AP fallback...");
+                startAutoAP();
+            }
+            return;
+        }
+
+        displayShow("", "Connecting to WiFi:", "", "     loading ...", 0);
+        networkManager->connectWiFi();
+
         #ifdef INTERNAL_LED_PIN
             digitalWrite(INTERNAL_LED_PIN, LOW);
         #endif
-        if (WiFi.status() == WL_CONNECTED) {
-            Serial.print("\nConnected as ");
-            Serial.print(WiFi.localIP());
+        if (networkManager->isWiFiConnected()) {
+            Serial.print("[WiFi] Connected as ");
+            Serial.print(networkManager->getWiFiIP());
             Serial.print(" / MAC Address: ");
-            Serial.println(WiFi.macAddress());
+            Serial.println(networkManager->getWiFimacAddress());
             displayShow("", "     Connected!!", "" , "     loading ...", 1000);
         } else {
-            startAP = true;
-
-            Serial.println("\nNot connected to WiFi! Starting Auto AP");
-            displayShow("", " WiFi Not Connected!", "" , "     loading ...", 1000);
-        }
-        WiFiConnected = !startAP;
-        if (startAP) {
-            Serial.println("\nNot connected to WiFi! Starting Auto AP");
-            displayShow("", "   Starting Auto AP", " Please connect to it " , "     loading ...", 1000);
-
-            startAutoAP();
-        }
-    }
-
-    void checkAutoAPTimeout() {
-        if (WiFiAutoAPStarted && Config.wifiAutoAP.timeout > 0) {
-            if (WiFi.softAPgetStationNum() > 0) {
-                WiFiAutoAPTime = 0;
+            Serial.println("[WiFi] Not connected to WiFi!");
+            if (Config.wifiAutoAP.enabled) {
+                Serial.println("Starting AP fallback...");
+                displayShow("", " WiFi Not Connected!", "" , "     loading ...", 1000);
+                startAutoAP();
             } else {
-                if (WiFiAutoAPTime == 0) {
-                    WiFiAutoAPTime = millis();
-                } else if ((millis() - WiFiAutoAPTime) > Config.wifiAutoAP.timeout * 60 * 1000) {
-                    Serial.println("Stopping auto AP");
-
-                    WiFiAutoAPStarted = false;
-                    WiFi.softAPdisconnect(true);
-
-                    Serial.println("Auto AP stopped (timeout)");
-                }
+                displayShow("", " WiFi Not Connected!", "" , "     loading ...", 1000);
             }
         }
     }
@@ -183,4 +132,4 @@ namespace WIFI_Utils {
         btStop();
     }
 
-}
+}

src/wx_utils.cpp

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

tools/compress.py

@@ -1,17 +1,17 @@
-# Copyright (C) 2025 Ricardo Guzman - CA2RXU
-# 
+# Copyright (C) 2026 Ricardo Guzman - CA2RXU
+#
 # This file is part of LoRa APRS iGate.
-# 
+#
 # LoRa APRS iGate is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or 
+# the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
-# 
+#
 # LoRa APRS iGate is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 # GNU General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU General Public License
 # along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
 
@@ -26,7 +26,12 @@ files = [
   'data_embed/style.css',
   'data_embed/bootstrap.js',
   'data_embed/bootstrap.css',
+  'data_embed/leaflet.js',
+  'data_embed/leaflet.css',
   'data_embed/favicon.png',
+  'data_embed/aprs-symbols-24-0.png',
+  'data_embed/aprs-symbols-24-1.png',
+  'data_embed/aprs-symbols-24-2.png',
 ]
 
 string_to_find_str = "String"
@@ -40,20 +45,20 @@ with open('src/LoRa_APRS_iGate.cpp', encoding='utf-8') as cpp_file:
       if start > 0 and end > start:
         versionDate = line[start:end]
         break
-       
+
 for src in files:
   out = src + ".gz"
-  
-  
+
+
   with open(src, 'rb') as f:
     content = f.read()
-    
+
   if src == 'data_embed/index.html':
     env_vars = env["BOARD"] + "<br>" + ','.join(env["BUILD_FLAGS"]).replace('-Werror -Wall,', '').replace(',-DELEGANTOTA_USE_ASYNC_WEBSERVER=1', '') + "<br>" + "Version date: " + versionDate
     current_date = datetime.datetime.utcnow().strftime('%Y-%m-%d %H:%M:%S') + " UTC"
     build_info = f'{env_vars}<br>Build date: {current_date}'.encode()
-    
+
     content = content.replace(b'%BUILD_INFO%', build_info)
-      
+
   with open(out, 'wb') as f:
     f.write(gzip.compress(content, compresslevel=9))

variants/ESP32_9M2IBR_1W_LoRa_GPS/board_pinout.h

@@ -0,0 +1,63 @@
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
+ * This file is part of LoRa APRS iGate.
+ *
+ * LoRa APRS iGate is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LoRa APRS iGate is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef BOARD_PINOUT_H_
+#define BOARD_PINOUT_H_
+
+    //  LoRa Radio
+    #define HAS_SX1268
+    #define HAS_1W_LORA
+    #define HAS_TCXO
+    #define RADIO_SCLK_PIN          18
+    #define RADIO_MISO_PIN          19
+    #define RADIO_MOSI_PIN          23
+    #define RADIO_CS_PIN            5
+    #define RADIO_RST_PIN           27
+    #define RADIO_DIO1_PIN          12
+    #define RADIO_BUSY_PIN          14
+    #define RADIO_RXEN              32
+    #define RADIO_TXEN              25
+    #define RADIO_WAKEUP_PIN        RADIO_DIO1_PIN
+    #define GPIO_WAKEUP_PIN         GPIO_SEL_12
+
+    //  I2C
+    #define USE_WIRE_WITH_OLED_PINS
+
+    //  Display
+    #define HAS_DISPLAY
+    #define HAS_SH1106
+
+    #undef  OLED_SDA
+    #undef  OLED_SCL
+    #undef  OLED_RST
+
+    #define OLED_SDA                21
+    #define OLED_SCL                22
+    #define OLED_RST                -1      // Reset pin # (or -1 if sharing Arduino reset pin)
+
+    //  GPS
+    #define HAS_GPS
+    #define GPS_BAUDRATE            9600
+    #define GPS_RX                  17
+    #define GPS_TX                  16
+
+    //  Aditional Config
+    #define INTERNAL_LED_PIN        2
+    #define BATTERY_PIN             35
+
+#endif

variants/ESP32_9M2IBR_1W_LoRa_GPS/platformio.ini

@@ -0,0 +1,12 @@
+[env:ESP32_9M2IBR_1W_LoRa_GPS]
+board = esp32dev
+build_flags =
+	${common.build_flags}
+	-D RADIOLIB_EXCLUDE_LR11X0=1
+	-D RADIOLIB_EXCLUDE_SX127X=1
+	-D RADIOLIB_EXCLUDE_SX128X=1
+	-D ESP32_9M2IBR_1W_LoRa_GPS
+lib_deps =
+	${common.lib_deps}
+	${common.display_libs}
+	adafruit/Adafruit SH110X @ 2.1.10

variants/ESP32_C3_OctopusLab_LoRa/board_pinout.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

variants/ESP32_DIY_1W_LoRa/board_pinout.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

variants/ESP32_DIY_1W_LoRa_915/board_pinout.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

variants/ESP32_DIY_1W_LoRa_LLCC68/board_pinout.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

variants/ESP32_DIY_1W_LoRa_Mesh_V1_2/board_pinout.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

variants/ESP32_DIY_LoRa/board_pinout.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

variants/ESP32_DIY_LoRa_915/board_pinout.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

variants/ESP32_DIY_LoRa_A7670/board_pinout.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

variants/ESP32_DIY_LoRa_A7670_915/board_pinout.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

variants/LoRaHAM_V2/board_pinout.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

variants/OE5HWN_MeshCom/board_pinout.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

variants/QRPLabs_LightGateway_1_0/board_pinout.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

variants/QRPLabs_LightGateway_Plus_1_0/board_pinout.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

variants/RPC_LORA_DIGIGATE_1W/board_pinout.h

@@ -0,0 +1,56 @@
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
+ *
+ * This file is part of LoRa APRS iGate.
+ *
+ * LoRa APRS iGate is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LoRa APRS iGate is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef BOARD_PINOUT_H_
+#define BOARD_PINOUT_H_
+
+    //  LoRa Radio
+    #define HAS_SX1268
+    #define HAS_1W_LORA
+    #define HAS_TCXO
+    #define RADIO_SCLK_PIN          18
+    #define RADIO_MISO_PIN          19
+    #define RADIO_MOSI_PIN          23
+    #define RADIO_CS_PIN            5
+    #define RADIO_RST_PIN           27
+    #define RADIO_DIO1_PIN          12
+    #define RADIO_BUSY_PIN          14
+    #define RADIO_RXEN              32
+    #define RADIO_TXEN              25
+    #define RADIO_WAKEUP_PIN        RADIO_DIO1_PIN
+    #define GPIO_WAKEUP_PIN         GPIO_SEL_12
+
+    //  I2C
+    #define USE_WIRE_WITH_OLED_PINS
+
+    //  Display
+    #define HAS_DISPLAY
+
+    #undef  OLED_SDA
+    #undef  OLED_SCL
+    #undef  OLED_RST
+
+    #define OLED_SDA                21
+    #define OLED_SCL                22
+    #define OLED_RST                -1      // Reset pin # (or -1 if sharing Arduino reset pin)
+
+    //  Aditional Config
+    #define INTERNAL_LED_PIN        2
+    #define BATTERY_PIN             35
+
+#endif

variants/RPC_LORA_DIGIGATE_1W/platformio.ini

@@ -0,0 +1,11 @@
+[env:RPC_LORA_DIGIGATE_1W]
+board = esp32dev
+build_flags =
+	${common.build_flags}
+	-D RADIOLIB_EXCLUDE_LR11X0=1
+	-D RADIOLIB_EXCLUDE_SX127X=1
+	-D RADIOLIB_EXCLUDE_SX128X=1
+	-D RPC_LORA_DIGIGATE_1W
+lib_deps =
+	${common.lib_deps}
+	${common.display_libs}

variants/TROY_LoRa_APRS/board_pinout.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

variants/WEMOS-D1-R32-RA02/board_pinout.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

variants/WEMOS-LOLIN32-OLED-DIY/board_pinout.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

variants/WEMOS_S2_MINI_DIY_LoRa/board_pinout.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

variants/XIAO_ESP32S3_WIO_SX1262/board_pinout.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

variants/esp32c3_DIY_1W_LoRa/board_pinout.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

variants/esp32c3_DIY_1W_LoRa_915/board_pinout.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

variants/heltec-lora32-v2/board_pinout.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

variants/heltec-lora32-v2_915/board_pinout.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *
@@ -49,7 +49,7 @@
     #define INTERNAL_LED_PIN        25
     #define BATTERY_PIN             37
 
-    #define ADC_CTRL                21
+    #define ADC_CTRL_PIN            21
     #define ADC_CTRL_ON_STATE       LOW
 
 #endif

variants/heltec_ht-ct62/board_pinout.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

variants/heltec_vision_master_e290/board_pinout.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

variants/heltec_wifi_lora_32_V3/board_pinout.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

variants/heltec_wifi_lora_32_V3_2/board_pinout.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

variants/heltec_wifi_lora_32_V4/board_pinout.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *

variants/heltec_wireless_bridge/board_pinout.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *