[1000mp] Rtty not working on Mark V

Sun, 28 Sep 2003 10:05:00 -0400

Isn't he trying to run FSK not SSTV? MMTTY works in fsk mode. If it's hooked
up to the rtty connector and you use the circuit recommended in the MMTTY
help files, it should work.

-----Original Message-----
From: [email protected]
[mailto:[email protected]]On Behalf Of
[email protected]
Sent: Sunday, September 28, 2003 8:57 AM
To: [email protected]
Subject: Re: [1000mp] Rtty not working on Mark V

Larry,  The MMSSTV program generates audio tones for RTTY. It is AFSK (audio
frequency shift keying) and does not shift the carrier frequency (Frequency
Shift Keying).  Therefore you must use the MIC input (or the Phone Patch
input) as the input on the transceiver. With MMSSTV you operate in LSB mode
and the MMSSTV program generates the tones. Good luck...
73  Bert  W5ZR

>
> From: "Larry Alkoff" <[email protected]>
> Date: 2003/09/27 Sat PM 08:29:34 CDT
> To: "Yaesu 1000 MP Mailing List" <[email protected]>
> Subject: [1000mp] Rtty not working on Mark V
>
> I am trying to setup MMTTY on a Mark V with FSK using the RTTY jack
> on the back.
>
> With the Mark V in RTTY mode (lsb and rtty lights showing),
> I can key the Mark V by shorting the PTT pin on the RTTY jack to the
ground pin
> on the jack.
>
> However, when I short the FSK pin to the ground pin there is no change in
the tone
> as heard with Monitor on.
>
> This seems wrong to me and I would like to know if the Mark V is operating
properly.
>
> Thanks,
> Larry Alkoff N2LA
>
>
>
>
>
> Larry Alkoff N2LA - Austin TX
>
>
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