diff --git a/src/lora_utils.cpp b/src/lora_utils.cpp
index cb61d51..1c50089 100644
--- a/src/lora_utils.cpp
+++ b/src/lora_utils.cpp
@@ -70,6 +70,9 @@ namespace LoRa_Utils {
     radio.setSpreadingFactor(Config.loramodule.spreadingFactor);
     radio.setBandwidth(Config.loramodule.signalBandwidth);
     radio.setCodingRate(Config.loramodule.codingRate4);
+    #if defined(ESP32_DIY_1W_LoRa)
+    radio.setRfSwitchPins(RADIO_RXEN, RADIO_TXEN);
+    #endif
     #if defined(HELTEC_V3)  || defined(TTGO_T_Beam_V1_0_SX1268) || defined(TTGO_T_Beam_V1_2_SX1262)
     state = radio.setOutputPower(Config.loramodule.power + 2); // values available: 10, 17, 22 --> if 20 in tracker_conf.json it will be updated to 22.
     #endif