Note
CQ, Feb 1956, p. 130.
The NE-6 transmitter from Harristahl Laboratories of Brooklyn, New York covered 6 meters with 12 watts input to a 5763 final. The crystal-controlled AM/CW rig used neon-bulb indicators for tuning and monitoring. It had an internal relay for antenna changeover and receiver muting. It worked from 6 or 12 VDC power. An NE-2 model was made for 2 meters.
Review: CQ, Feb 1956, p. 61.