Note
QST, Jan 1956, p. 89.
3087 - 2 meters - 6 VDC
3077 - 2 meters - 12 VDC
3088 - 6 meters - 6 VDC
3079 - 6 meters - 12 VDC
The CD Communicators were approved by the Federal Civil Defense Administration. They were painted yellow and came in a canvas carrying case. A dynamic hand microphone was standard equipment.