[Elecraft] K3, KPA500 and KRC2 Antenna Connection Questions

[Jack Regan]

I am considering buying a KPA500.  I like the small size and weight as well
as the  slickness of  operation  with the cable option. However I have some
questions.

 

The K3 has two RF outputs and remembers which antenna to use on each band!
Very convenient.  The KPA500 only has one RF in and one RF out. So it
appears that I will have to manually switch antennas if I want to load them
with the KPA500. Is that correct? 

 

I looked at the KRC2 but do not see any RF in and out connections.  How do I
use it to physically switch antennas attached to the KPA500?

 

Will the KATU500 solve my problems, if indeed I have a problem?

 

I am thinking that if I still have to do manual switching, I can buy a 1200
watt or higher amp on eBay and save money and get more power.   I have found
that power helps and more power helps more!  

 

Thanks in advance for any answers or suggestions,

 

Jack, AE6GC