Dear Graham, LF Group, QRS / QRSS QSO How long ? About 20 minutes for a minimal QRSS3 QSO - see here: http://www.qsl.net/on7yd/136narro.htm#Operating and here: http://homepage.ntlworld.com/mike.denni
Graham, if you restrict the QSO to the exchange of calls and reports a QRSS3 QSO takes about 30 minutes. In QRSS10 this will be about 100 minutes, in QRSS30 300 minutes etc... Using DFCW will reduce