Category:Electronics

Transmitters

A radio transmitter has a "use radio" button by it.

When you use this you can enter a message and set the frequency (one of 201) that you want it broadcast on. The message is then broadcast. Every one in the same location sees you speaking into the radio.

Receivers

Everyone in the same location as a receiver in range and set to listen to the transmitter's chosen frequency hears the message. The speaker and transmitter are not identified; the message is along the lines of "you hear a radio message 'Mary had a little Lamb.'"