[Elecraft] 1) K2 with end fed antenna, 2) N-balun

[Rolf Moberg, OH6KXL]

thom2 at att.net wrote:

>   Are you using a counterpoise with that end fed?  If you aren't try one.  If you already are try raising it off the ground a bit.

Yes! I have 13 pieces of "counterpoise". Their lengths vary between 
8meters and 30 meters. They are buried below the grass to allow 
lawnmover and children to play.

Basic question is:
"Does the K2 switch to receive, when SWR is too much in coax line?"

Rolf
oh6kxl