  * power and then to your computer via USB. After uploading 
  * this program to your Arduino, open the Serial Monitor to 
  * monitor the status of the beacon. To test, set a HandyTalkie 
- * to 438MHz. You should hear the message " KC7IBT ARDUINO 
- * HAMSHIELD" in morse code.
+ * to 438MHz. You should hear the message " KC7IBT HAMSHIELD"
+ * in morse code.
 
  * NOTE: Radio chip audio AGC too slow in responding to tones, 
  * worked around by playing a 6khz tone between actual dits/dahs.

    radio.setModeTransmit();
    
    // Send a message out in morse code
    radio.morseOut(" KC7IBT ARDUINO HAMSHIELD");
    
    // We're done sending the message, set the radio back into recieve mode.
    radio.setModeReceive();
    Serial.println("Done.");
    
    // Wait a second before we send our beacon again.
    delay(1000);    
  } else {
    // If we get here, the channel is busy. Let's also print out the RSSI.
    Serial.print("The channel was busy. Waiting 10 seconds. RSSI: ");
    Serial.println(radio.readRSSI());
    
    // Wait 10 seconds and check the channel again.
    delay(10000);
  } 
}

  radio.initialize();
  radio.setRfPower(0);
  
  radio.setMorseFreq(600);
  radio.setMorseDotMillis(100);

  // Configure the HamShield to transmit and recieve on 446.000MHz
  radio.frequency(438000);
