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Re: [CQ-Contest] 10 Meter Sweeping Sounds?

To: CQ-Contest@contesting.com
Subject: Re: [CQ-Contest] 10 Meter Sweeping Sounds?
From: David Siddall <hhamwv@gmail.com>
Date: Thu, 6 Mar 2014 07:29:32 -0500
List-post: <cq-contest@contesting.com">mailto:cq-contest@contesting.com>
Extraterrestrial presence trying to communicate with us while we still have
enough sunspots for 10 meter propagation?  --Dave K3ZJ


On Wed, Mar 5, 2014 at 10:28 PM, Don Moman VE6JY <ve6jy.1@gmail.com> wrote:

> I have seen other reports of these over on the RFI reflector, but I have
> not observed them until this evening.  That's not to say I've been watching
> all that carefully other times tho.
>
> Very visible on the Perseus sdr from before 0100 ut to past 033000 from 27
> to almost 30 megs, using a 7 el 10m yagi at 150'.   From VE6, the signal
> was only audible from 270 to 360 deg and  peaking broadly in the direction
> of JA and BY etc.
>
> The sweeps are always going down in frequency and are very random in their
> timing, size and shape. Sorta sounds like a chorus of birds.   I see other
> man made stuff periodically but these sure don't look repetitive enough to
> be man made.  Meteor pings? receding so hence the downward shift from
> doppler??  Sure has me curious!
>
> I have made several spectral recordings and screen shots.  I'll upload them
> on Flickr:  http://flic.kr/s/aHsjTXqrqz
>
> 73 Don
> VE6JY
>
>
>
> On Sun, Mar 2, 2014 at 2:28 AM, Rich Hallman - N7TR <rich@n7tr.com> wrote:
>
> > Anyone else hearing the mess on 10 meters that sounds like hundreds of
> > sweeping signals across the band?  Mainly coming from JA or BY?  Thought
> it
> > was something local, but only shows up when the band opens to JA and the
> > signals seem to peak when I point the beams to JA.
> >
> > Really makes a mess of the band out here...
> >
> > Rich N7TR
> > ex KI3V, N3AMK, WB3JOV
> > www.n7tr.com<http://www.n7tr.com>
> > http://www.qrz.com/db/N7TR
> > Telnet: dxc.n7tr.com N7TR DXCluster
> >
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> >
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