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Author Topic: MOVED: UNID 20890 kHz USB 2231 Mar 30  (Read 1812 times)

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MOVED: UNID 20890 kHz USB 2231 Mar 30
« on: March 31, 2016, 0124 UTC »
This topic has been moved to Utility.

http://www.hfunderground.com/board/index.php?topic=27274.0

Please read the sticky at the top of this forum.  This is not a mystery signal, although it might certainly be a mystery network.
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Item image   Computational Electromagnetics: Frequency-Domain Method of Moments - IEEE

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