Note
QST, Apr 1957, p. 177.
QST, Dec 1957, inside back cover. (specs)
CQ, Sep 1957, inside back cover.
Allied Radio catalog 1958 (copyright 1957), p. 266.
QST, Dec 1960, p. 125.
CQ, Jun 1961, p. 128. "Limited quantities."
The NC-66 could operate from 115 volt AC or DC sources or internal batteries. It covered 150–400 kHz and .5–23 MHz in five bands. The NC-66 had a ferrite-loop antenna for low frequencies and a pull-up whip for the shortwave bands. An optional RDF-66 direction-finding loop antenna was available for marine navigation use. The five-tube set had a built-in BFO.
References
Brief description. Radio News, May 1955, p.124.
