On 10/22/2010 4:08 PM, Dick Williams wrote:
> After a little "detective work", I traced the source of the
> interference to the doorbell transformer. Disconnected it, and
> told him to go buy a new one.
When I was doing residential RFI-hunting in the 1970s-1990s,
doorbell transformers were the number one source of intermittent
buzzing radio noise.
-- 73 de K2ASP - Phil Kane
Elecraft K2/100 s/n 5402
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