[aprssig] kpc-2 audio input level help

Eric Lorenz K9LGE k9lge at emlorenz.com
Tue Jul 26 01:15:32 EDT 2016

I don't know if it's the same in the -2, but in the -3 wasn't there a
jumper or something that you could insert/remove to change the output
level? Wondering if that might be in the -2 also...


On Jul 25, 2016 14:07, "MJ Inabnit via aprssig" <aprssig at tapr.org> wrote:

> Hi Gang:
> Have two tnc's here, one is pk12 running wonderfully.  My problem is my
> KPC-2.  It works only on some signals.  I have it wired for my ft-8900 to
> its acc port so I can still use the other band for day to day vhf/uhf ops
> when not using the tnc.
> Is there ANY way to tweak the audio line level from the 8900 just a bit so
> it can copy slightly less deviated signals?   I have only the downloaded op
> manual which sort of covers the KPC1 all the way through the Kam and KPC-4,
> but doesn't show anything at all about adjusting input/output levels.
> I'm hoping maybe a pot or a resister value might be changed or something.
> As for the 8900, there doesn't seem to be any level adjustments for the
> acc port audio.
> thank you,
> 73
> j
> --
> wishing you well
> Jaye, ke6sls--via the toshiba w/thunderchicken3
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