         LORA32U4_DI0_PIN
     );
     
-    if (!LoRa.begin(868E6))
+    if (!LoRa.begin(870E6))
     {
     #ifdef DEBUG_SERIAL
         Serial.println("LoRa init failed. Check your connections.");

        int8_t frameToSend = getFrameToTransmit(&qsp);

        if (frameToSend == QSP_FRAME_RC_DATA && !ppmReader.isReceiving()) {
            // frameToSend = -1;
            //FIXME uncomment to enable full Failsafe
        }


// #define DEVICE_MODE_TX
#define DEVICE_MODE_RX

#define FEATURE_TX_OLED

