        break;
     delay(50);
   }
-  Serial.println("Done sending");
+  Serial.println("RX");
   radio.setModeReceive();
 }
  

  bool ret = afsk.putTXPacket(packet);

  if(afsk.txReady()) {
    Serial.println(F("txReady"));
    radio.setModeTransmit();
    //delay(100);
    if(afsk.txStart()) {
      Serial.println(F("txStart"));
    } else {
      radio.setModeReceive();
    }
  }
  // Wait 2 seconds before we send our beacon again.
  Serial.println("tick");
  // Wait up to 2.5 seconds to finish sending, and stop transmitter.
  // TODO: This is hackery.
  for(int i = 0; i < 500; i++) {

}

void loop() {
  prepMessage();
  delay(10000);
} 
