Thanks to all, this list is great. Am 13.01.2010 15:28, schrieb Lyle Johnson: > >> I hook my TS-850 to the IF-output,... >> I set the TS-850 to USB when listening to LSB-sigs on 80m. >> Why is this the case? >> > > The K3 uses high-side injection on all bands except 6 meters. > > 73, > > Lyle KK7P > -- 73, DM4iM