Note
QST, Oct 1958, p. 145.
CQ, Oct 1958, p. 21.
QST, Feb 1959, p. 133.
The Morrow SBT transmitter covered the phone portions of 75, 40, 20, and 15 meters, and 28.5-28.7 MHz on 10. The tuning range of the VFO was 200 kHz, and the transmitter was equipped for both VOX and PTT operation. It used a mechanical filter for sideband generation. Power output from the 6146 final was 50 watts.
