[RFI] Wideband Signal on 10 Meters

Michael Carter Mike.Carter at unh.edu
Fri Oct 4 13:15:26 EDT 2024


In addition to W0LEV's spectrum captures, there is this page at the IARU Region 1 web page:
https://www.iaru-r1.org/spectrum/monitoring-system/iarums-wiki/radars/
[with thanks to Dave, K1ZZ who posted this link to the YCCC reflector this morning]

73,
Mike, K8CN
________________________________
From: RFI <rfi-bounces+mike.carter=unh.edu at contesting.com> on behalf of David Eckhardt <davearea51a at gmail.com>
Sent: Friday, October 4, 2024 12:47 PM
To: mstangelo at comcast.net <mstangelo at comcast.net>
Cc: mstangelo--- via RFI <rfi at contesting.com>
Subject: Re: [RFI] Wideband Signal on 10 Meters

CAUTION: This email originated from outside of the University System. Do not click links or open attachments unless you recognize the sender and know the content is safe.


Since this group does not support attachments or embedded images, I'll post
a few images of the broadband radars on 10-meters on the Amateur Antennas
group.io.  Please refer to the following for my postings of these radars:

ham-antennas at groups.io

main at ham-antennas.groups.io

Dave - WØLEV

On Fri, Oct 4, 2024 at 2:27 PM mstangelo--- via RFI <rfi at contesting.com>
wrote:

> Hearing it again this morning. Sounds like the Iranian RADAR:
>
> <https://nam12.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.sigidwiki.com%2Fwiki%2F%2527Ghadir%2527_OTH_Radar&data=05%7C02%7Cmike.carter%40unh.edu%7C533decd151cd45b43e7e08dce4944e4a%7Cd6241893512d46dc8d2bbe47e25f5666%7C0%7C0%7C638636572856567437%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=lWOc4tKoJ3NkqHMwEiu6LwH%2BbmdrhQJpCv1nCsSWDB0%3D&reserved=0<https://www.sigidwiki.com/wiki/%27Ghadir%27_OTH_Radar>>
>
> Mike N2MS
>
> > On 10/02/2024 12:04 PM EDT mstangelo--- via RFI <rfi at contesting.com>
> wrote:
> >
> >
> > Since 10 meters is picking up I started listening to 10 this week. I am
> picking up a wideband digital signal centered around 28.400. It transmits
> for a couple of seconds, stops and starts up again. Does anyone know what
> is siganal is. See attached jpeg.
> >
> > Mike N2MS
>
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--

*Dave - WØLEV*
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