[Elecraft] New K3/KPA500/KAT500 beta firmware: KAT500 tracking of K3 VFO & other improvements

[Jeffrey Otterson]

This appears to work very well. The KAT500 following the VFO on the K3 is a
tremendous improvement.  I like it.

Would it be possible to make the ATU TUNE button work with the
KPA500/KAT500 as well?  That, and maybe making the ANT button select
outputs on the KAT500 would pretty much make the K3/KPA500/KAT500 *system*
completely integrated.

Thanks,

Jeff n1kdo