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Author Topic: Mystery Radio 21 JAMMED 4870-4875 AM 2017 UTC 14 NOV 2024  (Read 598 times)

Offline Ray Lalleu

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Mystery Radio 21 JAMMED 4870-4875 AM 2017 UTC 14 NOV 2024
« on: November 14, 2024, 2022 UTC »
on 4870.0
2017 music, under strong jamming, 2020 shortly clear, 2021 jammed again
strong digi bursts
2027 ID Mystery 21, then a new digi burst

2040 gone to 4875, and the jammer is on 4875 too at 2041
2048 jammer OFF, music, IDs between the tracks, 2101
« Last Edit: November 14, 2024, 2101 UTC by Ray Lalleu »
D/E/F/G/It/Sp : Dutch/English/French/German/Italian/Spanish
+/- : about 0.02 offset, ++/-- 0.03/0.04 offset
Balanced wire antennas, wire lines and ATU
*** Semaines des ondes courtes, pages médias et technique, en français, demandez  les par message ici dans HFU ***

Offline kris

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Mystery Radio 21 4870/4875 AM 2025 UTC 14 NOV 2024
« Reply #1 on: November 14, 2024, 2028 UTC »
2025 S9+30  Sunchaser  Bjorn Akesson
2027 W DJ ID, Toxic Wasteland #05   Tox
2031 SINPO 53453,IDs @ promo slogans,  Jej wspomnienie  Kombi
2038 QSY 4875 S9+30 SINPO 55454,  Blurry motion  Nitrous Oxide
2041 - jammer also came after you, Liberate  Eric Prydz
2048 jammer gone, Piilotan mun kyyneleet   Haloo Helsinki
2100 ID, For our time  Covenant
2205 4870 SINPO 54454 IDs
2301 DJ ID next send waterfall ID picture and SSTV file
                 https://voca.ro/1hLwCsaJR2ti
2305 TX off
    - bye bye to next transmission!
« Last Edit: November 15, 2024, 0857 UTC by kris »
RX888 ( SDR-FE-PLAY, HRD-747, Sony XDR-F1HD),
Ant. Sky Loop 180m 15m AGL, Sky Loop 120m 35m AGL
       + QRM X-phase eliminator
QTH:  N Poland  Ru/Sp/Gr/Sb=Russian,Spanish,Greek,Serbien
eQSL appreciated to: 13krzycho@gmail.com

Offline Fisherman

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Re: Mystery Radio 21 JAMMED 4870-4875 AM 2017 UTC 14 NOV 2024
« Reply #2 on: November 14, 2024, 2239 UTC »
2238 Nice signal in Ireland on 4870 with typical music S9 +10
2246 ID "Mystery 21"
If the jamming is proven to be from a known source the governing body and licencing authorities should be informed and government agencies and amateur organisations in charge of frequencies
should be told about the jammer transmitting outside of normal bands. Maybe its time to get tough with these bandits.
2258 Sign off
« Last Edit: November 15, 2024, 2113 UTC by Fisherman »
Listening to Short and Medium Wave broadcasts since 1962 as a DXer. Nowadays I listen to 48 and 49 meters mainly for interesting stations. If you like to send me an EQSL my email is bkavana@gmail.com

 

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