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Old November 28th 07, 02:39 PM posted to rec.radio.shortwave
David[_5_] David[_5_] is offline
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First recorded activity by RadioBanter: Nov 2007
Posts: 247
Default RFI1:What is RFI, What are the sources of RFI

wrote:
RFI:
This is not intended to be a complete list of RFI sources, I doubt if
enough paper exists for
such a list! But it should give readers an idea of noise sources.

Terry


My Dad had an aquarium heater with a neon lamp that destroyed my MW
listening when I was a kid.

Also, the neon lamp in a lighted doorbell button can become a random HF
static generator audible for a hundred feet or more.

Solid state motion detector lamp controllers are also very odious. The
ones from Grainger with a relay are OK.