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: UNID 6290 AM 2135 UTC 26 APR 2025  (Read 379 times)

The Mercian

  • Marconi Class DXer
  • ********
  • Posts: 6926
    • Mercia, UK
    • Email
UNID 6290 AM 2135 UTC 26 APR 2025
« on: April 26, 2025, 2139 UTC »
SIO 343

2135 Music
2137 Carrier
2138 OFF
Logged
JRC NRD-515 & NRD-545
SDRplay RSP2Pro & RSPdx
Various wire antennas & ATUs

https://en.wikipedia.org/wiki/Mercia

Ray Lalleu

  • Moderator
  • Marconi Class DXer
  • *****
  • Posts: 50690
    • Western part of France
Re: UNID 6290 AM 2135 UTC 26 APR 2025
« Reply #1 on: April 26, 2025, 2145 UTC »
around 2117 to 2130,
there was a strong carrier on 6290, with audio noise most of the time

2147 carrier, modulated with audio noise half of the time
« Last Edit: April 26, 2025, 2149 UTC by Ray Lalleu »
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 ***
Pages: [1]
« previous next »