[RFI] My really special noise

[David Robbins]

Unfortunately attachments aren't forwarded by the reflector.  noises that come and go 24/7 at random times are often related to things like heaters, air conditioners, aquarium heaters, even electric blankets that someone forgot to turn off.

David Robbins K1TTT
e-mail: mailto:k1ttt at arrl.net
web: http://wiki.k1ttt.net
AR-Cluster node: 145.69MHz or telnet://k1ttt.net:7373



-----Original Message-----
From: RFI [mailto:rfi-bounces at contesting.com] On Behalf Of Ron Hunsicker via RFI
Sent: Monday, March 19, 2018 15:09
To: rfi at contesting.com
Subject: [RFI] My really special noise

Hello!

Attached is a screen shot of a waterfall showing my really special noise.  The waterfall is a 50 KHz band incorporating the lower end of 40M.  This RFI is far broader than 50 KHz.

I live in a suburban neighborhood with 30 feet between adjacent houses. Frustratingly, it is not remotely predictable, occurring day or night, even at times when few are likely awake.  Because it is so unpredictable, it is not practical to run on batteries waiting for it so I can quickly trip the main breaker to see if is "me" or from outside the house.  As it occurs I've rushed about the house, noting what was on, while waving an SW portable looking for really raucous noise, and have found no likely candidates.

Does the image ring any bells with anyone as it certainly rings in my ears?


Ron
--
Ron Hunsicker
1238 Cleveland Avenue
Wyomissing, PA 19610-2102
610-478-0371
ronhunsi at ptd dot net


"Democracy dies in darkness"
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