Grimly Curmudgeon wrote:

We were somewhere around Barstow, on the edge of the desert, when the
drugs began to take hold. I remember dxAce saying
something like:

Odd. I definitely get it on LSB. Some days there's a pretty weak USB
component but LSB is the consistently stronger of the two.

You've some sort of receiver problem.

Maybe, but it's not showing up anywhere else; SSB on all the ham bands
is fine. Tonight, for example, the USB component is there on 7590 and
quite listenable, but LSB is definitely better.

Who knows what happens to the signal on its bouncy journey across 1000
miles of open ocean.

Well, it sure doesn't shift from USB to LSB on its trip! You have a receiver
problem.

What exactly are you using?

dxAce
Michigan
USA