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[TenTec] Adding RIT to my 301 box?

To: <tentec@contesting.com>
Subject: [TenTec] Adding RIT to my 301 box?
From: kg5u@hal-pc.org (Dale L Martin)
Date: Sun, 27 Jan 2002 22:06:27 -0600
>
> I'm a big fan and user of the 301 remote encoder, which I use all the
> time -- and exclusively during the 160 contest this past weekend.  My
> multi-op partner N3OC had never used a TT before and not only liked the
> radio, but really enjoyed using the 301.
>
> What was problematic was that the RIT is on the radio -- really
> inconvenient!
>
> So, here's my question:  is there a way to add the RIT to the 301 box?
> Has anybody done it?
>
I haven't done it, Eric.  I use RIT so infrequently during a contest that
it's more a bother than a tool.

But, what you might do is verify from Ten-Tec or someone here that the
RIT/XIT control is, indeed, a rotary encoder just like the main tuning
control.  If that is the case, it might be easy to parallel the encoder
through the DB25 jack (there are unused pins--but that may be the hardest
part--soldering to that connector), then from the DB25 plug to the
301--maybe a cable in parallel with the main tuning cable to a switch to
switch the 301 encoder from the main tuning line to the RIT line.

That's a scenario that might be used if the RIT control is identical to the
main tuning control.

73,
dale, kg5u


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