[Elecraft] K2 distorted audio on certain freq.

[Victor Rosenthal 4X6GP]

The "weird at one frequency" is a known issue and there is a fix.
See <https://www.qsl.net/ve3mcf/elecraft_reflect/K2_VFO_Anomaly.txt>
Also 
<http://la3za.blogspot.com/p/la3za-unofficial-guide-to-elecraft-k2_28.html>

73,
Victor, 4X6GP
Rehovot, Israel
Formerly K2VCO
CWops no. 5
http://www.qsl.net/k2vco/

On 24/05/2020 5:38, Mike Duke wrote:
> I have a new acquisition. I traded my Corsair II for a K2. Going 
> through it and finding small issues that need to be addressed. 
> Besides just needing a thorough alignment, have noticed that on 40 
> meters at 7184.00, the audio is extremely distorted but not on any
> other part of that band. I have the owners manual, nothing in trouble
> shooting about distortion. Ser. #3631.  K2 IOC 1.07.  K2 MCU 203.
> KSB2 1.07
> 
> Every 5 minutes I also here a noise like a quick cyclic pulsing for 
> about 5 seconds and it goes away.
> 
> Does anyone know of a  regimen of procedures I could start to 
> troubleshoot and check these issues?
> 
> Thank you
> 
> Mike Kj4pom 
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