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Author Topic: Mystery Radio 21 4700 AM 1951 UTC 11 Sep 2020  (Read 470 times)

Offline kris

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Mystery Radio 21 4700 AM 1951 UTC 11 Sep 2020
« on: September 11, 2020, 1954 UTC »
1951 SINPO 44444  Caution  The Killers
1955 M W ID  Linja  Blamstrain
« Last Edit: September 11, 2020, 1956 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 Ray Lalleu

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Re: Mystery Radio 21 4700 AM 1951 UTC 11 Sep 2020
« Reply #1 on: September 11, 2020, 2015 UTC »
on 4700  (Sony)
1920 electro-pop in G
1949 electro
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
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