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 7750 AM 2010 UTC 15 MAY 2026  (Read 308 times)

The Mercian

  • Marconi Class DXer
  • ********
  • Posts: 6926
    • Mercia, UK
    • Email
UNID 7750 AM 2010 UTC 15 MAY 2026
« on: May 15, 2026, 2013 UTC »
SIO 333 - bad AM or even worse NBFM ???

2010 Rock
2011 Potra Salvaje / Isabel Aaiun


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: 50689
    • Western part of France
Re: UNID 7750 AM 2010 UTC 15 MAY 2026
« Reply #1 on: May 15, 2026, 2029 UTC »
on 7750 strange modulation
(used to be in NBFM, but nothing good in NBFM tonight)
2018 music, hard to hear
>>> best results are in LSB, USB or DSB, when the BFO is on 7550.08 exactly
2027 seems grossly overmodulated : "Bandolero" heard at low level times
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 »