[CQ-Contest] Deliberate QRM During the 2024 CQ WPX CW Contest

Mike Fatchett W0MU w0mu at w0mu.com
Thu May 30 10:18:23 EDT 2024


I heard something similar.  I didn't write it down but someone kept 
sending a report over and over on some station for a long time as the 
other station was calling CQ.  It was obviously on purpose.

W0MU

On 5/29/2024 12:30 PM, AB2E Darrell wrote:
> Hi Bud & everyone,
> I can't speak for any one time or frequency, as I didn't track it.
> At VP9I, twice on 15m in the afternoon, I had 2 stations, one no call sending a serial number and 599 , and another with fake callsign. It was obvious and deliberate
> ________________________________
> From: CQ-Contest <cq-contest-bounces+ab2e=hotmail.com at contesting.com> on behalf of aa3b.bud at gmail.com <aa3b.bud at gmail.com>
> Sent: Wednesday, May 29, 2024 11:35 AM
> To: cq-contest at contesting.com <cq-contest at contesting.com>
> Subject: [CQ-Contest] Deliberate QRM During the 2024 CQ WPX CW Contest
>
> Multiple participants in the 2024 CQ WPX CW contest that occurred on 25 and
> 26 May 2024 were impacted by deliberate QRM (DQRM).  The CQ WPX Contest
> Committee has collected observations on the DQRM and concludes that the
> source of the DQRM is a single operator using multiple remotely controlled
> stations located in the USA.
>
>
>
> The following is a partial list of DQRM incidents.  We are asking that
> remotely controlled station owners review their activity logs to see if
> their stations were active around the times and frequencies shown below.  If
> so, it is probable that their stations were used by the DQRM source
> operator, and we request that the remotely controlled station owners take
> appropriate actions to block future access by the DQRM source operator.
>
>
>
> Freq      Date      UTC
>
> 7036      5/25      0032
>
> 14002      5/25      0201
>
> 14002      5/25      0207
>
> 7038      5/25      0432
>
> 3530      5/25      0603
>
> 14066      5/25      0611
>
> 3530      5/25      0617
>
> 7019      5/25      0622
>
> 7021      5/25      0625
>
> 7053      5/26      0106
>
> 7042      5/26      0109
>
> 7049      5/26      0135
>
> 7067      5/26      0222
>
> 14064      5/26      0139
>
> 7043      5/26      0231
>
> 14065      5/26      0456
>
> 14023      5/26      0518
>
> 14065      5/26      0531
>
> 14065      5/26      2141
>
>
>
> We would appreciate feedback on the results of your review.  Thanks for your
> support.
>
>
>
> 73,
>
>
>
> Bud Trench, AA3B
>
> Director, CQ WPX Contest
>
> Email: aa3b.bud at gmail.com <mailto:aa3b.bud at gmail.com>
>
>
>
> _______________________________________________
> CQ-Contest mailing list
> CQ-Contest at contesting.com
> https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Flists.contesting.com%2Fmailman%2Flistinfo%2Fcq-contest&data=05%7C02%7C%7Cd534e197ca0b4837a75408dc800b01c9%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638526031980450082%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=lpWNoo0Jnafm%2BgO0CgFlKURWwMMmdhA%2FX8A55qCDQM0%3D&reserved=0<http://lists.contesting.com/mailman/listinfo/cq-contest>
> _______________________________________________
> CQ-Contest mailing list
> CQ-Contest at contesting.com
> http://lists.contesting.com/mailman/listinfo/cq-contest



More information about the CQ-Contest mailing list