Doesn't the K1 swap the meaning of R and R- on the upper and lower bands, or am I confabulating again? Leigh/WA5ZNU On Tue, 18 Apr 2006 7:37 pm, Bill Coleman wrote: > > On Mar 23, 2006, at 9:35 AM, Bob Towers wrote: > You can set up R and R-bar to be whichever sideband you want -- but I > suggest LSB and USB, respectively.