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Turning a 1/4 wave vertical upside down
On Sun, 1 Dec 2013 19:21:19 -0500, "Ralph Mowery"
wrote: Could that buzzing noise you hear be some other signal such as cable leakage or the AC power lines line noise ? Trivia: Cable leakage has changed over the last few years. The sync buzz of the analog TV era has been replaced by digital hiss. Put a temporary antenna on your cable connection and listen on a suitable receiver. Some cable systems still carry FM broadcast stations, so he might also be hearing those coming from a cable leak. Locally, everything was moved to digital channels in 2005. http://www.sfgate.com/business/article/Comcast-to-restore-30-FM-radio-stations-Some-2625920.php "Any sufficiently advanced communications technology is indistiguishable from noise" (appologies to Arthur C. Clarke). -- Jeff Liebermann 150 Felker St #D http://www.LearnByDestroying.com Santa Cruz CA 95060 http://802.11junk.com Skype: JeffLiebermann AE6KS 831-336-2558 |
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