Hi, all.
Well, I have had my TS590 for over 2 years now, and have come across a
problem that I have never encountered before.
When I switch between upper and lower sideband in the normal way, I get a U
D and an L D, rather than the usual U for upper sideband, or L for lower
sideband.
Obviously, I've inadvertently turned something on or off to get this result,
but don't have a clue what I might have done.
Any help would be appreciated.
73 from Tom Behler: KB8TYJ