[arm-allstar] Using Allstar as a digital voter system

Doug Crompton wa3dsp at gmail.com
Fri Aug 2 16:54:45 EDT 2019


Here is a link to the RTCM which as far as I know the only current device
that would interface the remote sites to the main repeater site. You are
right the cost per site would be the RTCM plus GPS and of course you need
Internet at each site. The receivers also need to be level and passband
equalized (matched) for it to perform properly.

http://206.212.254.21/unode_docs/rtcm_%20manual.pdf

There is probably other info out there on this. I just did a quick search.


*73 Doug*

*WA3DSP*

*http://www.crompton.com/hamradio <http://www.crompton.com/hamradio>*

On Fri, Aug 2, 2019 at 3:18 PM "Mike Sullivan via ARM-allstar" <
arm-allstar at hamvoip.org> wrote:

> I figured I was missing something. Is the RTCM the only interface that
> reliably supports it? At $269 apiece, that's gonna hurt the wallet, on top
> of setting up the PtP linking to make it work standalone.
>
> Is there a Howto? That would probably brush up my questions on it.. lol.
> Mainly, I'm assuming each receive radio needs an RTCM, as well as the
> repeater receiver? We are upgrading our 2 meter machine with an amplifier
> and new (to us) hardline, once that is done we're hoping to put a couple
> receivers up to cover dead spots and improve handheld reception. We're also
> probably going to put up a couple Allstar-linked 440 machines at those
> sites too, for local coverage.
>
> Mike
>
> On Fri, Aug 2, 2019 at 13:55 "Doug Crompton via ARM-allstar" <
> arm-allstar at hamvoip.org> wrote:
>
> > Voting has been part of Allstar for years and is included in the hamvoip
> > release. You need hardware to do it - typically an RTCM and GPS.
> >
> >
> > *73 Doug*
> >
> > *WA3DSP*
> >
> > *http://www.crompton.com/hamradio <http://www.crompton.com/hamradio>*
> >
> > On Fri, Aug 2, 2019 at 1:53 PM "Mike Sullivan via ARM-allstar" <
> > arm-allstar at hamvoip.org> wrote:
> >
> > > I'm curious, has anyone ever thought of, or attempted a voter type
> system
> > > using Allstar? I.E. using Allstar as local nodes to several receivers,
> > > digitally analyzing signal strength, and Allstar picking the strongest
> > > signal to pass on to the repeater? Would be an interesting and
> > inexpensive
> > > concept, I would think.
> > >
> > > Or, am I an idiot and just missed the Howto on that?
> > >
> > > Mike
> > > _______________________________________________
> > >
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> > >
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> > >
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> >
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