Collins R389 RXCVR??
KB2WIG:
The following site has lots 'o stuff. And its free.
http://www.tubebooks.org/technical_books_online.htm
The Orr Radio Handbook has some info r/e/ converters.
klc
Navigation
[0] Message Index
[*] Previous page
AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands