[Elecraft] KX2 preamp

Randy rbfoltz1 at frontier.com
Mon Jul 31 14:43:49 EDT 2017


Interesting Dan, I had a similar experience both with the KX2 and the 
lousy conditions here in eastern PNW (northern ID).  I was sending CQs 
with the MSG key then the "1" key.  Once the radio got real quiet and I 
saw that the preamp was off.  I think what happened was that the MSG key 
did not get pressed, although I thought I had done so, then when I 
pressed the "1" key, it was really the PRE key.  That turned the preamp 
off.  At least that is what I think happened.

Also thanks for the Q.  I didn't get very many of them so each was 
particularly memorable.

Randy, K7TQ
Moscow, ID

On 07/31/2017 11:16 AM, Dan Presley wrote:
> I was out this weekend doing the Bumblebee QRP contest (lousy conditions here in PNW!) and a couple of times I noticed that the preamp switched itself off. First time I thought I bumped the switch but it actually did it 2 more times. I was running 5W cw to a magloop carefully tuned to resonance as best I could tell. I’ve used this same setup a bunch and never had that happen before-any thoughts? Thanks.
> Dan Presley  N7CQR
> n7cqr at arrl.net
>
>
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