Is it possible that you use the auto-tuner at home, some gremlin at
FD pushed the ATU and put it into Bypass or adjusted it for that FD
antenna and it no longer plays nice with your antenna at home, with
the K3 folding back with things not copaesthetic as they were when
you let your baby into
Sometimes power supply problems become very obvious if you look
at the power supply output with an oscilloscope.
73 Bill AE6JV
---
Bill Frantz| If you want total security, go to prison.
There you're
408-356-8506
o:kengk...@gmail.com]
> Sent: Sunday, September 4, 2016 8:42 AM
> To: George Thornton <gthorn...@thorntonmostullaw.com>;
> elecraft@mailman.qth.net
> Subject: Re: [Elecraft] Mysterious intermittent failure possibly related
> to power supply?
>
>
> George,
>
> Does yo
To: George Thornton <gthorn...@thorntonmostullaw.com>; elecraft@mailman.qth.net
Subject: Re: [Elecraft] Mysterious intermittent failure possibly related to
power supply?
George,
Does your K3 have the gold PA pin upgrade?
Are the nuts on the filter cap studs that mount the circ
ecraft] Mysterious intermittent failure possibly related to
power supply?
George,
Does your K3 have the gold PA pin upgrade?
Are the nuts on the filter cap studs that mount the circuit board tight?
73
George,
Does your K3 have the gold PA pin upgrade?
Are the nuts on the filter cap studs that mount the circuit board tight?
73
K0PP
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Help:
I have been having some mostly transmission issues that I suspect might be
related to the power supply.
The issue is intermittent failure of the K3 to generate full power on transmit.
It operated fine for an hour or two at Field Day but suddenly we were QRP on
my k3/100. No error messages,
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