> Bruce, > > Looking at the frequency list at the bottom of the wsprnet.org page, do > users on 160, 80 and 40 really use USB? >
Yes, all WSPR activity (and most other DSP modes I know of) has been on USB. The vast majority of WSPR activity is on 30m, the default band for most everyone; groups wll occasionally arrange to meet on the other bands for a period of time, like Andy's suggestion to get a group on 10m this week. For those wishing to try the WSPR QSO mode in WSJT, then it's best to use standard WSJT calling frequencies. --bruce w1bw
