Note
QST, Dec 1953, p. 107.
QST, Feb 1954, p. 87. (inside view)
Allied Radio catalog 1955 (copyright 1954), p. 194.
Allied Radio catalog 1956 (copyright 1955), p. 201.
QST, Apr 1956, p. 155.
A fixed tuned receiver (FTR).
The 10-tube, fix-tuned receiver was designed to be used alongside Morrow converters in a mobile installation. It provided 3 kHz selectivity in a 200 kHz IF and was sufficiently stable for SSB reception. The 6 VDC power supply was separate.