[RTTY] What causes RTTY with longish character spacing?

John Elsik wa5zup at msn.com
Tue Sep 29 14:23:25 PDT 2009


I also use a microHam interface and do not have that problem.

The only thing I can think of with a microham interface doing that is with the strict bps box checked.

For me if it sent RTTY that slow I would throw it in the trash.

John wa5zup

 
> Date: Tue, 29 Sep 2009 14:20:54 -0600
> From: jjreisert at alum.mit.edu
> To: pcooper at guernsey.net
> CC: rtty at contesting.com
> Subject: Re: [RTTY] What causes RTTY with longish character spacing?
> 
> Hi Phil,
> 
> I use the microHAM interface, and my transmitted FSK tones sound
> nothing like these stations.
> 
> - Jim
> 
> On Tue, Sep 29, 2009 at 2:11 PM, Phil Cooper <pcooper at guernsey.net> wrote:
> > Hi Jim,
> >
> > As far as I can make out, it is soemthing to do with stations using the
> > MicroHam interface. I asked the question here some while ago, and gave some
> > examples of calls with those tones, and that was the one thing they had in
> > common.
> > In MMTTY, you can set the character spacing, but with the MicroHam, it is
> > fixed, and I think that is what causes it.
> > I know exactly what you mean about the sound. It's almost as if they are
> > drunk, slurring their speech!
> > One contester with such tones is Andrei NP3D, but there are many others. He
> > even sounded the same from TI5.
> >
> > 73 for now
> >
> > Phil GU0SUP
> 
> -- 
> Jim Reisert AD1C, <jjreisert at alum.mit.edu>, http://www.ad1c.us
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