Note
QST, Jun 1953, p. 85.
Allied Radio catalog 1954 (copyright 1953), p. 50.
Allied Radio catalog 1955 (copyright 1954), p. 192.
The V-120 was a tubeless VFO consisting of only a coil, variable capacitor, and band switch. It was an accessory for Sonar’s SRT-120 transmitter.