now LEAFET is local flash

Add RPC_LORA_DIGIGATE_1W to build workflow

.github/workflows/build.yml

@@ -101,6 +101,8 @@ 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

README.md

@@ -51,6 +51,8 @@ ____________________________________________________
 <br />
 
 # Timeline (Versions):
+- 2026-06-29 New UI (Web) and also Live View over a Map to see Rx stations.
+- 2026-06-10 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.

common_settings.ini

@@ -32,16 +32,16 @@ lib_deps =
 	adafruit/Adafruit Si7021 Library @ 1.5.3
 	arduino-libraries/NTPClient @ 3.2.1
 	ayushsharma82/ElegantOTA @ 3.1.7
-	bblanchon/ArduinoJson @ 7.4.2
+	bblanchon/ArduinoJson @ 7.4.3
 	jgromes/RadioLib @ 7.6.0
 	knolleary/PubSubClient @ 2.8
 	ESP32Async/AsyncTCP @ 3.4.10
-	ESP32Async/ESPAsyncWebServer @ 3.10.0
+	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

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;
+	}
+
+
+/* cursors */
+
+.leaflet-interactive {
+	cursor: pointer;
+	}
+.leaflet-grab {
+	cursor: -webkit-grab;
+	cursor:    -moz-grab;
+	cursor:         grab;
+	}
+.leaflet-crosshair,
+.leaflet-crosshair .leaflet-interactive {
+	cursor: crosshair;
+	}
+.leaflet-popup-pane,
+.leaflet-control {
+	cursor: auto;
+	}
+.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;
+	}
+
+/* marker & overlays interactivity */
+.leaflet-marker-icon,
+.leaflet-marker-shadow,
+.leaflet-image-layer,
+.leaflet-pane > svg path,
+.leaflet-tile-container {
+	pointer-events: none;
+	}
+
+.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 */
+
+.leaflet-bar {
+	box-shadow: 0 1px 5px rgba(0,0,0,0.65);
+	border-radius: 4px;
+	}
+.leaflet-bar a {
+	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;
+	}
+
+/* zoom control */
+
+.leaflet-control-zoom-in,
+.leaflet-control-zoom-out {
+	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;
+	}
+.leaflet-control-layers-toggle {
+	background-image: url(images/layers.png);
+	width: 36px;
+	height: 36px;
+	}
+.leaflet-retina .leaflet-control-layers-toggle {
+	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;
+	}
+.leaflet-control-layers label {
+	display: block;
+	font-size: 13px;
+	font-size: 1.08333em;
+	}
+.leaflet-control-layers-separator {
+	height: 0;
+	border-top: 1px solid #ddd;
+	margin: 5px -10px 5px -6px;
+	}
+
+/* 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/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;
@@ -205,7 +219,7 @@ 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;
@@ -390,6 +404,36 @@ 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"]');
@@ -559,7 +603,7 @@ function loadReceivedPackets(packets) {
 
         packets.forEach((packet) => {
             const element = document.createElement("tr");
-        
+
             element.innerHTML = `
                         <td>${packet.rxTime}</td>
                         <td>${packet.packet}</td>
@@ -592,8 +636,169 @@ 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;">${text}</div>`;
+    }
+}
+
+function loadMapStations(stations) {
+    if (!mapMarkers) return;
+
+    mapMarkers.clearLayers();
+
+    let drawn = 0;
+    (stations || []).forEach((s) => {
+        if (s.lat === 0 && s.lon === 0) return;     // descartar estaciones sin fix
+
+        const popup = `<b>${s.callsign}</b>`
+            + (s.lastHeard ? `<br>Last: ${s.lastHeard}` : "")
+            + `<br>RSSI ${s.RSSI} / SNR ${s.SNR}`
+            + `<br>Packets: ${s.count}`;
+
+        L.circleMarker([s.lat, s.lon], {
+            radius: 6,
+            color: "#1d6fe0",        // borde
+            weight: 2,
+            fillColor: "#3b8cff",    // relleno
+            fillOpacity: 0.9
+        }).bindPopup(popup).addTo(mapMarkers);
+        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

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

include/aprs_is_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/battery_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/configuration.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.
  *
@@ -86,6 +86,7 @@ public:
     int     txCodingRate4;
     long    txSignalBandwidth;
     int     power;
+    bool    cadActive;
 };
 
 class Display {

include/digi_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/display.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/gps_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/kiss_protocol.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/kiss_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/lora_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/map_utils.h

@@ -0,0 +1,45 @@
+/* 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
+    uint32_t lastHeardMillis;   // millis() -> ordenar / expirar (no se muestra)
+};
+
+namespace MAP_Utils {
+
+    void    upsert(const String& callsign, float latitude, float longitude, const String& symbol, int rssi, float snr);
+    String  getStationsJson();
+
+}
+
+#endif

include/mqtt_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/network_manager.h

@@ -1,3 +1,21 @@
+/* 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/ntp_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/ota_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/power_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/query_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/sleep_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/station_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/syslog_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/telemetry_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/tnc_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/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

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

include/wifi_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/wx_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.
  *

platformio.ini

@@ -26,6 +26,8 @@ board_build.embed_files =
 	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 =
 	pre:tools/compress.py

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.
  *
@@ -68,8 +68,8 @@ ___________________________________________________________________*/
 #endif
 
 
-String              versionDate             = "2026-04-21";
-String              versionNumber           = "3.2.4";
+String              versionDate             = "2026-07-14";
+String              versionNumber           = "4.0.0";
 Configuration       Config;
 WiFiClient          aprsIsClient;
 WiFiClient          mqttClient;
@@ -196,7 +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
+            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
             }
 

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.
  *
@@ -16,7 +16,7 @@
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */
 
-#include <APRSPacketLib.h> 
+#include <APRSPacketLib.h>
 #include <WiFiClient.h>
 #include "configuration.h"
 #include "network_manager.h"
@@ -47,7 +47,6 @@ extern bool                 modemLoggedToAPRSIS;
 extern bool                 backupDigiMode;
 extern String               versionNumber;
 
-uint32_t    lastRxTime      = millis();
 bool        passcodeValid   = false;
 uint32_t    lastServerCheck = 0;
 
@@ -403,7 +402,6 @@ namespace APRS_IS_Utils {
                     String aprsisPacket = aprsIsClient.readStringUntil('\r');
                     aprsisPacket.trim();    // Serial.println(aprsisPacket);
                     processAPRSISPacket(aprsisPacket);
-                    lastRxTime = millis();
                 }
             }
         #endif

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.
  *

src/configuration.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.
  *
@@ -106,6 +106,7 @@ bool Configuration::writeFile() {
         data["lora"]["txCodingRate4"]               = loramodule.txCodingRate4;
         data["lora"]["txSignalBandwidth"]           = loramodule.txSignalBandwidth;
         data["lora"]["power"]                       = loramodule.power;
+        data["lora"]["cadActive"]                   = loramodule.cadActive;
 
         int rxSpreadingFactor = loramodule.rxSpreadingFactor;
         int txSpreadingFactor = loramodule.txSpreadingFactor;
@@ -290,7 +291,6 @@ bool Configuration::readFile() {
         #endif
         digi.backupDigiMode             = data["digi"]["backupDigiMode"] | false;
 
-
         if (data["lora"]["rxActive"].isNull() ||
             data["lora"]["rxFreq"].isNull() ||
             data["lora"]["rxSpreadingFactor"].isNull() ||
@@ -301,7 +301,8 @@ bool Configuration::readFile() {
             data["lora"]["txSpreadingFactor"].isNull() ||
             data["lora"]["txCodingRate4"].isNull() ||
             data["lora"]["txSignalBandwidth"].isNull() ||
-            data["lora"]["power"].isNull()) needsRewrite = true;
+            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;
@@ -313,6 +314,7 @@ bool Configuration::readFile() {
         loramodule.txCodingRate4        = data["lora"]["txCodingRate4"] | 5;
         loramodule.txSignalBandwidth    = data["lora"]["txSignalBandwidth"] | 125000;
         loramodule.power                = data["lora"]["power"] | 20;
+        loramodule.cadActive            = data["lora"]["cadActive"] | true;
 
         if (data["display"]["alwaysOn"].isNull() ||
             data["display"]["timeout"].isNull() ||
@@ -503,6 +505,7 @@ void Configuration::setDefaultValues() {
     loramodule.txCodingRate4        = 5;
     loramodule.txSignalBandwidth    = 125000;
     loramodule.power                = 20;
+    loramodule.cadActive            = true;
 
     display.alwaysOn                = true;
     display.timeout                 = 4;
@@ -567,14 +570,17 @@ void Configuration::setDefaultValues() {
 
 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.
  *
@@ -42,8 +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("*", "");
@@ -51,6 +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 ? ":}" : ":";
@@ -60,11 +89,11 @@ namespace DIGI_Utils {
             int digiMode        = Config.digi.mode;
             String tempPath     = path;
 
-            if (tempPath.indexOf("WIDE1-1") != -1 && (digiMode == 2 || digiMode == 3)) {    // WIDE1-1
+            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);
+            } 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 (tempPath.indexOf("WIDE2-2") != -1) {
@@ -72,11 +101,14 @@ namespace DIGI_Utils {
                 } 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;
@@ -100,14 +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;
@@ -121,10 +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 "";
     }

src/display.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/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.
  *
@@ -185,6 +185,16 @@ namespace GPS_Utils {
         return " _ / _ / _ ";
     }
 
+    /*String getDistanceAndCommentFromMicE(const String& packet) {
+        int indexOfMicE1 = packet.indexOf(":`");
+        int indexOfMicE2 = packet.indexOf(":\'");
+
+        if (indexOfMicE1 > 10 || indexOfMicE2 > 10) {
+            return decodeEncodedGPS(packet);
+        }
+        return " _ / _ / _ ";
+    }*/
+
     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.
  *

src/lora_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.
  *
@@ -16,6 +16,7 @@
  * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
  */
 
+#include <APRSPacketLib.h>
 #include <RadioLib.h>
 #include "configuration.h"
 #include "network_manager.h"
@@ -23,6 +24,7 @@
 #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"
@@ -30,13 +32,15 @@
 
 extern Configuration    Config;
 extern NetworkManager   *networkManager;
-extern uint32_t         lastRxTime;
 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);
@@ -65,6 +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;
     }
@@ -167,6 +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;
 
@@ -179,6 +220,12 @@ namespace LoRa_Utils {
         #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) {
@@ -238,10 +285,15 @@ 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 (los que traen posición)
+                                    MAP_Utils::upsert(aprsPacket.sender, aprsPacket.latitude, aprsPacket.longitude, aprsPacket.overlay + aprsPacket.symbol, aprsPacket.rssi, aprsPacket.snr);
+                                }
                             }
 
                             if (Config.syslog.active && networkManager->isConnected()) {
@@ -250,7 +302,6 @@ namespace LoRa_Utils {
                         } else {
                             packet = "";
                         }
-                        lastRxTime = millis();
                         return packet;
                     }
                 } else if (state == RADIOLIB_ERR_CRC_MISMATCH) {

src/map_utils.cpp

@@ -0,0 +1,114 @@
+/* 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 {
+
+    // Copia la hora NTP "HH:MM:SS" si es valida; si no hay red (NTP devuelve
+    // un texto de fallback) deja el campo vacio para no guardar hora falsa.
+    void writeFormatedTime(char* dst, size_t size) {
+        String t = NTP_Utils::getFormatedTime();
+        if (t.length() == 8 && t.charAt(2) == ':') {
+            t.toCharArray(dst, size);
+        } else {
+            dst[0] = '\0';
+        }
+    }
+
+    // Inserta una estacion nueva o actualiza la existente (dedup por callsign).
+    // Llamar solo cuando el parser ya decodifico una posicion valida.
+    void upsert(const String& callsign, float latitude, float longitude, const String& symbol, int rssi, float snr) {
+        for (auto &s : mapStations) {                       // 1) ya existe -> actualizar
+            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));
+                writeFormatedTime(s.lastHeard, sizeof(s.lastHeard));
+                s.lastHeardMillis = millis();
+                return;
+            }
+        }
+
+        if (mapStations.size() >= MAX_MAP_STATIONS) {       // 2) llena -> descartar la mas vieja
+            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) insertar nueva
+        callsign.toCharArray(st.callsign, sizeof(st.callsign));
+        symbol.toCharArray(st.symbol, sizeof(st.symbol));
+        st.latitude  = latitude;
+        st.longitude = longitude;
+        st.rssi      = rssi;
+        st.snr       = snr;
+        st.count     = 1;
+        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;
+        }
+
+        String buffer;
+
+        serializeJson(data, buffer);
+
+        return buffer;
+    }
+
+}

src/mqtt_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/network_manager.cpp

@@ -1,3 +1,21 @@
+/* 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"

src/ntp_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/ota_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/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.
  *

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

@@ -1,4 +1,4 @@
-/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+/* Copyright (C) 2026 Ricardo Guzman - CA2RXU
  *
  * This file is part of LoRa APRS iGate.
  *
@@ -25,15 +25,11 @@
 #include "utils.h"
 #include <vector>
 
-#define SECS_TO_WAIT            3   // soon to be deleted...
-
 
 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;
@@ -214,15 +210,11 @@ namespace STATION_Utils {
     }
 
     void processOutputPacketBuffer() {
-        int timeToWait                  = SECS_TO_WAIT * 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) {

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.
  *
@@ -79,11 +79,15 @@ 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));
+                        // append distance for Mic-E, same as the GPS path
+                        //syslogPacket.concat(" / ");
+                        //syslogPacket.concat(GPS_Utils::getDistanceAndComment(packet));
                     } else if (nextChar == ';') {
                         syslogPacket.concat("OBJECT / ");
                         syslogPacket.concat(sender);

src/telemetry_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/tnc_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/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/web_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.
  *
@@ -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"
 
@@ -48,6 +49,14 @@ 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");
@@ -114,6 +123,10 @@ 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");
 
@@ -213,6 +226,8 @@ 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) {
@@ -356,11 +371,26 @@ 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);
@@ -368,6 +398,8 @@ 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);
 
             OTA_Utils::setup(&server); // Include OTA Updater for WebServer

src/wifi_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/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/>.
 
@@ -26,6 +26,8 @@ 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',
 ]
 
@@ -40,20 +42,20 @@ 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

@@ -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_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

@@ -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/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.
  *

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.
  *

variants/heltec_wireless_paper_v1/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_paper_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/heltec_wireless_stick/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_stick_lite_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_wireless_stick_lite_v3_display/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_tracker/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/ttgo-lora32-v21/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.
  *