[RTTY] OMNI VI+ and FSK

[WA9ALS - John]

> 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