Artikelrobot
Well-Known Member
In a bold and perhaps controversial move, the HF Pack group that successfully encourages QRP portable operation has declared that Upper Sideband is now its standard on all HF bands
http://www.southgatearc.org/news/october2005/sideband_switch.htm
http://www.southgatearc.org/news/october2005/sideband_switch.htm