Tonight, I went up to 20 meter phone, around 14.300.  All of a sudden my
ts480 stopped playing, sent the cw letters "ul" and went silent.
The same thing hapened after turning it off, reseting it, turning off the
supply, changing vfo's, and changing modes.  Stayed on in the AM position,
but not either sideband, cw, or rtty.
I am afraid it
's time to go to the shop, but wonder if anybody has seen this type of
thing?  What does ul mean?
Here it means "oh no!!!