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Author Topic: Repeating signal, 8992 kHz, every 3 minutes, 15 second duration  (Read 1415 times)

Offline Dag

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Repeating signal, 8992 kHz, every 3 minutes, 15 second duration
« on: February 27, 2022, 0225 UTC »
[url]https://drive.google.com/file/d/1tfIYJ-eluq3YdKkm4AulBEhMqvJYByf1/view?usp=sharing/url]

https://drive.google.com/file/d/1tfIYJ-eluq3YdKkm4AulBEhMqvJYByf1/view?usp=sharing
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Offline ~SIGINT~

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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~ »
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