[Elecraft] How Can Memory access only VFO A?

[Randy Farmer]

If I come across a pileup I can't immediately break, and that happens a 
LOT, I just do a quick A>B to store the DX frequency in VFO B and 
continue tuning the band. I can periodically check what's happening on 
his frequency with a press of the A/B key and call some more if I wish. 
If I don't get him then another A/B puts me back where I was. Repeat as 
needed.

73...
Randy, W8FN