Note
QST Feb 1972, p. 128.
Based on a contruction project by Lew McCoy appearing in the July 1970 issue of QST, page 24.
MT-2000A
QST, Oct 1973, p. 153.
QST, May 1975, p. 164.
QST, Feb 1977, p. 130.
QST, Jan 1980, p. 200.
The difference between the 2000 and the 2000A is that the built-in SWR bridge has been deleted.
References
Technical issues. QST, Jul 1982, p. 39.