Re: [Elecraft] Adding KPA-500/KAT-500 to K3s

Thanks for all the great responses. Seems I was on the right track. Fred's book mentions that some day the ATU TUNE may control the KAT500 and that had me wondering if I had something wrong. Everything trained up nicely and I think I have the per-band op/stdby powers set right. The KAT500 is in

[Elecraft] Adding KPA-500/KAT-500 to K3s

I just got the second aux cable and have the physical setup completed according to the docs. The only configuration item that I changed was to set KAT500Y in CONFIG:KAT3. The K3s ATU is in bypass mode. I expected to be able to hit the ATU TUNE button on the K3s and initiate a tune through the