[RFI] Anyone heard of this type of noise?

Tom Rauch w8ji at contesting.com
Sun Nov 16 10:30:17 EST 2003

Sounds like it could be related to a TV set, but it may be something else
switching at around 15kHz. If it is reasonably stable, it is probably from
the horizontal sweep of a TV set (15.75kHz as I recall).

If it moves around, it is probably just a switching supply or some other
unlocked oscillator running at about 15kHz.

73 Tom

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