ELIMINATING NOISE.
"Common-Mode Chokes" by Chuck Counselman W1HIS
| commonmodechokesw1his2006apr06.pdf |
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SHORT WAVE BROADCAST STATIONS
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- Unknown 3990 kHz
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POLICE
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POLICE PATCH COLLECTING
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USA
>
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- VK5 - 1 year anniversary activation day
ELIMINATING NOISE.