[Elecraft] EXT ALC with KPA-500

[David Winarsky]

Hi,

Long time reader, first time poster here. I really enjoy this list and have found countless solutions here.  I'm new to the full k-line I've read through both manuals and previous posts, but haven't been able to find a clear indication on the below:

I'm running the K3S alongside the KPA-500 and its not clear to me whether I should enable EXT ALC in the config options on the K3?  I need to enable the Tech Mode option on the k3 to even get at the setting, so I'm taking this as a clue it's not needed, however I'm not sure?

Appreciate any help!

73, David