SO2R Antenna Band Multiplexing
The Six by Two SO2R Antenna Matrix Switch
SO2R Antenna Band Filtering
Band-pass filtering is a very good idea for SO2R.
Single Operator 2 Radio SO2R
Single Operator Two Radio (SO2R) – a technical discussion.
Ham Radio Help Desk
Hams helping hams make the most of the hobby of amateur radio. (This site is moving from www.hamhelpdesk.com to www.hamradio.me)
