[Elecraft] K3 and JT65 (JT9) power instability problem

Rick Bates happymoosephoto at gmail.com
Tue May 13 13:59:50 EDT 2014


Hi Doug,

It's better to  use the line in/out on the back of the K3 than the mic.  
Also you will want to use Data A mode.

Once you have made that connection, what I use is Lin Out set at 1 and 
the SLUSB set at noon (delay at zero).

Then adjust your audio DRIVERS (IN and OUT) in the software to max. 
After that is done, adjust the Lin In (mic control in Data mode) to get 
four full ALC LEDs showing with the fifth flickering) with transmit.  
Then leave it alone.

Adjust your power output AFTER going through all that.

As has been stated numerous times, the K3 is not like any other radio in 
this regard (and many others).

73,
Rick WA6NHC

On 5/13/2014 9:01 AM, Doug Ellmore wrote:
> I set my Mic gain to 30-32 to get in the right range.  I use an external
> Signal Link which is set at 9'oclock for input and output.
>
> 73, NA1DX
> Doug Ellmore
> doug at ellmore.net
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