We seek to understand and document all radio transmissions, legal and otherwise, as part of the radio listening hobby. We do not encourage any radio operations contrary to regulations. Always consult with the appropriate authorities if you have questions concerning what is permissible in your locale.

« previous next »
Pages: [1]

Author Topic: Russian UT 6218 USB 2250 UTC 14 NOV 2024  (Read 517 times)

Offline m3ozp1

  • Sr. Member
  • ****
  • Posts: 276
    • View Profile
Russian UT 6218 USB 2250 UTC 14 NOV 2024
« on: November 14, 2024, 2252 UTC »
Russian /Ukrainian Pirate playing same song repeatedly.
Logged

Offline Ray Lalleu

  • Marconi Class DXer
  • ********
  • Posts: 42029
    • Western part of France
    • View Profile
Russian UT 6218 USB 2250 UTC 14 NOV 2024
« Reply #1 on: November 14, 2024, 2312 UTC »
Quote from: m3ozp1 on November 14, 2024, 2252 UTC
Russian /Ukrainian Pirate playing same song repeatedly.

Not so. Russian UT testing with audio. At other times, that kind of UT sends pulses, about 36 pulses per minute, on a 2 KHz wide channel. That makes me think it's an over the horizon radar, with possibly more complex waveforms in a near future.
Logged
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 n2avh

  • Sr. Member
  • ****
  • Posts: 284
    • State College PA
    • View Profile
Re: Russian UT 6218 USB 2250 UTC 14 NOV 2024
« Reply #2 on: November 16, 2024, 1604 UTC »
Good thing I like the song because they play only one song.
Logged
Big into SWDX late 70s through early 90s, then forgot about it and when I returned via SDRs it wasn't at all what I remembered, but I'll deal with it. Grumble, grumble. All SDRs acknowledged, nothing is from my own radio.
Pages: [1]
« previous next »
 

HFUnderground T-Shirt
HFUnderground T-Shirt
by MitchellTimeDesigns