flip the switches to turn on or of the channels, if you click the scan/man button once and move the curser away it will move up one channel, if you click it and hold it there it will eventually say "scanning" if you hover over it while it is scanning it will stop.
a little note, between times, that it receives broadcasts, there is a long period of time, other than the Morse code. please do not remix if you do put a 2 at the end of the name or if there is one just put a 3 or so on.