Howard,
On my K3 I had to tie TX Inh (ACC pin 7) to +12V via a 2K resistor for the
inhibit function to work correctly with my VHF/UHF sequencer. I used the +12V
from the sequencer power supply, but you could use the +12V available at the
RCA connector on the back of the radio to supply the
I am trying to use the Tx Inh (pin 7 of ACC) to allow the K3 to xmit only
when my 2M EME sequencer allows. In testing out this function, I find that
when Inh Hi or Lo is used, once you apply a logic change to pin 7 the Tx
Inh will lock in the on position. Removing the logic signal, or returning
to
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