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Author Topic: UNID vs Buzzer 4626 USB 1625 UTC 06 Mar 2022  (Read 347 times)

Offline kris

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UNID vs Buzzer 4626 USB 1625 UTC 06 Mar 2022
« on: March 06, 2022, 1629 UTC »
1625 music disturb Buzzer channel
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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: Gdańsk N.Poland  Ru/Sp/Gr/Sb=Russian,Spanish,Greek,Serbien
eQSL appreciated to: 13krzycho@gmail.com

Offline Ray Lalleu

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Re: UNID vs Buzzer 4626 USB 1625 UTC 06 Mar 2022
« Reply #1 on: March 06, 2022, 1722 UTC »
on 4625 USB   (not 4626)
1720 music below the buzzer
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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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