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: Repeating signal, 8992 kHz, every 3 minutes, 15 second duration  (Read 1212 times)

Offline Dag

  • Full Member
  • ***
  • Posts: 100
    • View Profile
[url]https://drive.google.com/file/d/1tfIYJ-eluq3YdKkm4AulBEhMqvJYByf1/view?usp=sharing/url]

https://drive.google.com/file/d/1tfIYJ-eluq3YdKkm4AulBEhMqvJYByf1/view?usp=sharing
Seminole county, Florida, USA, Earth, Solar System, Universe.Icom 7610 + attic dipole. Black coffee. Ketosis.

Offline ~SIGINT~

  • DXing Phenomena
  • *******
  • Posts: 4269
  • N.E. Canada (FN08)
  • .ılılı..ılılı..ılılı..ılılı..ılılı..ılılı.
    • View Profile
    • Milspec Communication Canada
Re: Repeating signal, 8992 kHz, every 3 minutes, 15 second duration
« Reply #1 on: February 27, 2022, 0244 UTC »
This noise is reported to originate from Andrews AFB and attributed to issues with the tuning system. The sound is similar to the one you hear on AC tuning up before they transmit.
« Last Edit: March 22, 2022, 0022 UTC by ~SIGINT~ »

 

HFUnderground T-Shirt
HFUnderground T-Shirt
by MitchellTimeDesigns