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Re: [RTTY] OMNI VI+ and FSK

To: "K4SB" <k4sb@earthlink.net>, <rtty@contesting.com>,<writelog@contesting.com>
Subject: Re: [RTTY] OMNI VI+ and FSK
From: "WA9ALS - John" <wa9als@starband.net>
Date: Sat, 27 Sep 2003 13:52:35 -0500
List-post: <mailto:rtty@contesting.com>
> I've a bit of trouble here. My soundcard output is almost enough to
> drive an Alpha, so I built up the interface for FSK. Uses Comm 2 for
> both keying and FSK through the phono
> plug on the back of the OMNI.
>
> Works fine, except the FSK is upside down.

Ed, reverse polarity via rig menu/setting if the Omni permits that.
Otherwise, if you used a transistor switch for your interface, just swap the
transistor's base and emitter leads.

73 - John, WA9ALS


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