QST, Sep 1961 p. 143.
QST, Nov 1962, p. 153. (HE-50A)
QST, Jan 1963, p. 167.
The Lafayette HE-50A 10 meter transceiver had a 12 watt, crystal-controlled AM transmitter and a tunable superhet receiver. It had built-in 117 VAC and 12 VDC power supplies. The HE-62 provided the HE-50A’s transmitter with VFO flexibility.
