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.

Author Topic: New Beacon or Spook? 7983.42 DFCW  (Read 1214 times)

Heathkit

  • Guest
New Beacon or Spook? 7983.42 DFCW
« on: August 23, 2021, 0635 UTC »
Checking out the regulars tonight and caught this one on VE7GL:

https://postimg.cc/ygKQ1LNy



Format isn't unlike HiFER.

Repeats after the lower frequency dash become a morse "S".

Not the adjacent labled CIS-12, as that's 12-channel digital.

73's

Offline Token

  • Global Moderator
  • DX Legend
  • *****
  • Posts: 2116
    • View Profile
Re: New Beacon or Spook? 7983.42 DFCW
« Reply #1 on: August 23, 2021, 2312 UTC »
Just FYI, an audio recording would go a long way to potentially narrowing this down a bit.  The pulse and its modulation (note the lines on each side of each pulse) look familiar, but I don't know what it is.

T!
T!
Mojave Desert, California USA

Heathkit

  • Guest
Re: New Beacon or Spook? 7983.42 DFCW
« Reply #2 on: August 24, 2021, 0519 UTC »
Here you go!

https://soundcloud.com/user-538100235/unknown-kiwive7glca-2021-08-23t06-19-23z-798342-usb

73's

*edit*
Come to think of it, it reminds me of Russian Alpha signals  ???

Offline Teotwaki

  • Moderator
  • DXing Phenomena
  • *****
  • Posts: 3090
  • California
    • View Profile
    • My adventures are at Sun To The North
Re: New Beacon or Spook? 7983.42 DFCW
« Reply #3 on: August 24, 2021, 2107 UTC »
Here you go!

https://soundcloud.com/user-538100235/unknown-kiwive7glca-2021-08-23t06-19-23z-798342-usb

73's

*edit*
Come to think of it, it reminds me of Russian Alpha signals  ???

Mysterious!!

Thanks for uploading it!
Jim
NRD-525, Elecraft KX3 and Elecraft PX3 Spectrum Display
76' end fed long wire & 66' off-center fed dipole for 10/20/40 meters
Orange County, SoCal, The better half

 


Item image   Microwave Engineering Using Microstrip Circuits by EH Fooks and RA Zakarevicius

 $14.95