[amsat-bb] HC8LUT
David Swanson
dave at druidnetworks.com
Thu Dec 7 22:32:33 UTC 2017
Actually Matt - it was a combination of AB1OC, AF5CC, and KC7KIU all using
excess amounts of power, and none of them hearing each other. Here's a
great RF recording I took on my SDR today of the pass in question. Feel
free to download it here:
https://drive.google.com/open?id=1qzbs6dLfO3UCdg8V7aQUoh8dBgmamXzu
I recommend HDSDR for playback, but any SDR software should suffice. The
fun stuff (and by 'fun' I mean transponder destroying dQRM) begins at
21:10:38z.
Looking thru my logs it appears I've given at least 2 of culprits a fair
amount of rover grids. If you can figure out how use your power knobs, I
might give you more in the future. If not, then don't bother calling me on
the road again.
-Dave, KG5CCI
On Thu, Dec 7, 2017 at 3:33 PM, Matthew Stevens <matthew at mrstevens.net>
wrote:
> It was another station, I believe possibly AB1OC, higher in the passband
> who was using too much power. The entire passband was made ridiculously
> noisy by one or two users' excessive uplink power "FMing" everyone's
> signals. I'll review a couple of recordings from myself and other ops to
> see if I can determine who it was. Maybe a polite email will help them to
> use better operating habits, and make sat passes more fun for everyone!
>
> 73,
>
>
> - Matthew
> NJ4Y
>
>
> On Thu, Dec 7, 2017 at 4:20 PM, John Geiger <af5cc2 at gmail.com> wrote:
>
> > I worked them easily for a new country on satellites! What was the noise
> > on AO7 that was present for much of the pass?
> >
> > 73 John AF5CC
> >
> > On Thu, Dec 7, 2017 at 3:16 PM, alex weimer <ingejack at cox.net> wrote:
> >
> > > Station HC8LUT was on AO7 again at 2106 Z time with a strong signal...
> > > JACK KC7MG
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> to all interested persons worldwide without requiring membership. Opinions
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