[AMRadio] Hash on 3710

[Rob Atkinson]

Well, we had a big group tonight on 3703 to 3706 ( we moved occasionally to
accommodate hams who had to stay inside the Advanced class sub-band) with a
lot of strapping signals for about 3 hours or so and no digital hash or SSB
bugged us at all.   There were enough big carriers flattening the noise on
my end that I think they all just gave up and went away.

Rob
K5UJ

On Fri, Oct 1, 2010 at 10:12 PM, John <johndtate at post.com> wrote:

> It's digital SSTV Rob... it's actually very cool but they do not own
> the frequency.  Google "easypal" if you wanna know more.
>
>
> -----Original Message-----
> From: Rob Atkinson <ranchorobbo at gmail.com>
> To: Discussion of AM Radio in the Amateur Service
> <amradio at mailman.qth.net>
> Sent: Fri, Oct 1, 2010 11:01 am
> Subject: Re: [AMRadio] Hash on 3710
>
>
> That must be some new kind of data protocol or high speed thing because
> the
> SSTV of old was this chirpy stream of modulated tones with a sync chirp
> every 8 seconds or so.
>
> Rob
> K5UJ
>
> On Fri, Oct 1, 2010 at 10:04 AM, D. Chester <k4kyv at charter.net> wrote:
>
> > That digital hash is SSTV.  There is a group that operates slow-scan
> just
> > above 3710, and they think they OWN that frequency.  When there is
> already
> > a
> > QSO in progress, they transmit the digital hash right on top of them,
> no
> > ID.
> > Sounds kind of like the broadcast jamming on 40m, but maybe not so
> > broad-band.
> >
> > I agree with Bernie.  The best tactic is to just stay on the
> frequency if
> > you can continue through the QRM, whether SSB or digital hash.  But
> never
> > comment on the QRM or even mention it on the air.  Just pretend that
> it
> > doesn't exist and continue your QSO. I find that the mechanical
> filters and
> > sync detector do wonders.
> >
> > Don k4kyv
> > _______________________________________________________________
> >
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