[Yaesu] FL-101 FSK Keying Query

[rbethman]

Rice,

I'd get a manual for the FL-101.  Seeing you "say" FSK in print "may" 
mean the old current loop.

I'd doubt that it would be AFSK or audio as old as that gear is.

Bob - N0DGN

riceguy wrote:
> The phono jack on the back of a FL-101 marked FSK
>
> Is it dry contact or a voltage input or audio ?
>
> I never found anything to help explain what input it needs
>
> Rice
>   

-- 
Bob - NØDGN