On 1/15/2011 2:55 AM, Hare, Ed W1RFI wrote:
> I hate to bring up the thread gain, but the noise sounds like it could be
> coming from a high-powered indoor grow light. I say that because the one
> model we looked at had a peak of 9 MHz, with strong noise also above and
> below it.
Ed,
Something that could be a quite useful resource is a library of sound
files and spectral samples of noise produced by sources that have been
solidly identified. This sounds like something that the League
could/should logically do. I suspect that once it was set up that could
be contributed to by various EMC engineers in the field.
73, Jim Brown K9YC
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