Audible Broadcast text to sound walkie-talkie 1.5

Audible Broadcast uses frequency modulation to transmit data over the air with frequencies close to those of human voice range. Turn on the transmitter to send a message repeatedly. Turn on the receiver to start listening the air. Press CLS button to clear the receiver window. Messages being sent are heard by all receiving devices around. Environment affects quality of transmission greatly as there are many distorting factors such as resonance and echoes.