[Elecraft] KXPA100 use with K3-10?

[David Feldman]

This may already have been asked and/or answered (so please forgive the redundant request), but my question is this - is the KXPA100 is expected to be usable (externally) with a K3-10? I have a K3-10 and would rather use a future KXPA100 with it for the occasions where higher power is needed (and have the KXPA100 for a KX3) than add KPA3 to the K3-10.

Thanks,

Dave