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Author Topic: CHU Harmonic 6660 1109 UTC 18 Jul 2017  (Read 1010 times)

Offline ChrisSmolinski

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CHU Harmonic 6660 1109 UTC 18 Jul 2017
« on: July 18, 2017, 1110 UTC »
Harmonic of 3330. I've heard this before, and occasionally even 9990 and 13320.
Chris Smolinski
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Offline Pigmeat

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Re: CHU Harmonic 6660 1109 UTC 18 Jul 2017
« Reply #1 on: July 19, 2017, 0425 UTC »
I've heard it's third harmonic from time to time, but I get mainly utes and air traffic around 6600. What receiver were you using?