Transceiver. The Teleradio 60A is a hybrid AM maritime HF transciever. It covers 2 to 10mhz in 2 bands. The transistorised receiver, has variable tuning and also has 5 crystal locked positions. The transmitter has 5 cryatsal locked positions, and uses 2 valves, 12BY7 and 6883 (12 volt version of the 6146). It was made by AWA about 1970