[Elecraft] kpa500 aux cable problem

[Jim Brown]

On 6/5/2011 3:36 AM, W2XB wrote:
> Disconnected the Aux cable and the problem was gone. The amp works fine without the aux cable.

There's no real need for the AUX cable. All it really needs is PTT. It 
samples RF at the input and switches to the frequency that it sees.  I'm 
running with nothing but the RF cable and the PTT cable and it works fine.

73, Jim K9YC