To: | "Dave Cole" <dave@nk7z.net>, <rfi@contesting.com> |
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Subject: | Re: [RFI] Start up Sound file... |
From: | "KD7JYK DM09" <kd7jyk@earthlink.net> |
Date: | Tue, 9 Oct 2012 17:42:32 -0700 |
List-post: | <rfi@contesting.com">mailto:rfi@contesting.com> |
I've heard this sound in the past and seen/heard a mercury vapor lamp used as a yard light produce this sound near a friends house a few years ago. When the light finally gets "hot" enough, as far as we could tell, it was winter, it stops flickering and this sound stops. I've also heard a similar sound from a failing/flashing LED streetlamp, although not as raspy. Kurt _______________________________________________ RFI mailing list RFI@contesting.com http://lists.contesting.com/mailman/listinfo/rfi |
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