[Elecraft] K3 plus symbol on display

[Lyle Johnson]

> I have really tried not to ask this question, but, once again, I haven't 
> been able to find the answer on my own. The plus symbol is below and to 
> the right of the B vfo indicator. The only reference I can find to this 
> in the manual is to offsets in FM repeater operation. This is non-split 
> sideband. What the heck is it trying to tell me?

ESSB is enabled.

73,

Lyle KK7P