[RFI] Flat-screen monitor noise

Dave Cole (NK7Z) dave at nk7z.net
Sun Jan 28 10:27:02 EST 2018

RFI you can not hear on your main station, is to be ignored...  :)

73s and thanks,

On 01/28/2018 04:32 AM, N4ZR wrote:
> I've been tracking down some intermittent, severe RFI, using a portable 
> short-wave radio to identify possible in-house sources..  I just put the 
> antenna of the radio next to the screen of my monitor and was 
> surprised/shocked by the noise it picked up.  I note, however, that at a 
> distance of less than two feet I cannot hear the monitor any more. 
> Moreover,cutting power to the monitor causes no change in the received 
> noise on my K3, so I assume the racket is harmless.
> Comments?

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