[Elecraft] PR6-10/KXV3A Failure

[Jack Brindle]

Do you have the Auxbus adapter in place on the KPA500 end of the cable on the second system? Pin 11 on the KPA side should not be connected to the preamp. This might be causing problems if it is connected.


- Jack B, W6FB

Sent from my iPad

> On Jan 5, 2015, at 7:10 PM, zumbruns <w0sz at comcast.net> wrote:
> 
> I have the DIGOUT turned on for the bands that use the preamplifier (i.e. 6, 10 and 12 meter bands) so the preamplifier is on.  I hear it switch on when I push RX ANT switch.  I am only using the preamplifier on one radio at a time.  It works great in my old K3 but I can't get it to work on the other K3.  The 'other' K3 otherwise works fine with the P3, KAT500 and KPA500.  
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