Note
73, Jul 1966, p. 23.
QST, Sep 1966, p. 131.
QST, Jan 1967, p. 159.
CQ, May 1967, p. 97. (Specs)
Solid State.
References
Brief description. Electronics World, Nov 1966, p. 103.
Review: CQ, Dec 1966, p. 64.
Brief description. Popular Electronics, Mar 1967, p. 24.