It's a LOT more than that! On inspection it has a built-in PA system that uses at least two military equiv. or even 4 "6L6" tubes with a modulator section and a batch of output tubes. This has a key and mic jack and is built as a driver to a higher-power stage of audio, public address or RF. It is modular as stage one. As a stand alone in a jeep, the beacon tracked the transmitter. The beacon is probably in there but so is an at least 100 watt AM/CW rig!
Da Mix