Re: [IRCA] Problem With Kiwa Loop

["Doug Pifer" <oregon4wd@xxxxxxxxxxx>]

I'll second that. Please post your results.  Thanks... 73- Doug
Kiwa user.....

----- Original Message ----- 
From: "Charles A Taylor" <MWDXer@xxxxxxx>
To: "Mailing list for the International Radio Club of America" 
<irca@xxxxxxxxxxxxxxxx>
Sent: Friday, May 25, 2007 8:00 AM
Subject: [IRCA] Problem With Kiwa Loop


>
>
> At 10:27 AM 5/24/2007 -0400, you wrote:
>
>
>>Wonder if anyone who has a Kiwa loop has this problem?
>>
>>When I use either one of the tuning controls they act like
>>the control is dirty.  The signal jumps instead of smoothly
>>peaking to maximum then back down.  Could both controls be
>>dirty or bad?  Could something have had happened to the
>>amplifier?
>>
>>Thanks,
>>
>>Tom
>>
>
> Tom,
>
> In case no one else has made any observations about your
> Kiwa loop, I'll jump in here and suggest you get some
> isopropyl alcohol and inject it into the controls. Then
> operate the controls a few times. You may have to inject
> some more alcohol.
>
> It appears that the contacts within the variable caps
> have gotten dirty. The alcohol out to clean that out.
>
> I wouldn't especially recommend contact cleaner. I've
> been through my private hells with that stuff.
>
> Let us know if you're successful.
>
> Charles
>
>   Charles A Taylor, WD4INP
>  Greenville, North Carolina
>
>
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