[Elecraft] [K3 / K3s] Both TX Inhibit and Remote Power On ability?

[Warren Merkel]

Given:  CONFIG: TX INH

I would like to be able to control TX Inhibit externally from a my 
custom antenna controller, yet retain the ability to power up the K3 via 
the RCForb RemoteHams method.

Given that the TX Inhibit and the Remote Power On features share the 
same ACC pin 7 and are mutually exclusive, has anyone found a way to 
have both abilities simultaneously ?

Sure, one can add relays inline with all PTT control paths, but that 
doesn't handle the situation if VOX is enabled.

Warren Merkel, KD4Z