[RFI] Crepe Myrtle growing into power pole RFI Why?

K9MA k9ma at sdellington.us
Wed May 26 12:15:22 EDT 2021


I have, back before they increased the voltage to 14 kV. The noise correlated well with branches swaying in the wind.  When I finally got the utility to trim the trees, the noise level went way down. 

At 14 kV, it seems that any contact with vegetation gets their attention immediately.

73,
Scott K9MA 

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Scott Ellington

 --- via iPad

> On May 25, 2021, at 6:52 AM, Mike Martin <mike at rfiservices.com> wrote:
> 
> Contrary to what many people say about finding their sources as trees touching the line, I have never had a tree arching to the wire creating RF noise.



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