Note
Kit or wired
QST. Nov 1956, p. 99.
CQ, Apr 1957, p. 18.
QST, Oct 1957, p. 171. (MM-2)
QST, Nov 1960, p. 119.
CQ, Nov 1962, p. 153. ("Close out")
CQ, Jan 1964, p. 100. ("Limited quantities")
Out of production by late 1962, but still available for a year or so for sale from a few distributors. See for example the Amateur Electronic Supply ad in QST, Jun 1963, p. 152. "We bought the entire factory stock..."
(1) 6AL5 (under the chassis)
CRT: 3BP-1A
