[RFI] Noise - where do I start?

James Gordon Beattie, Jr. w2ttt at att.net
Sun Sep 25 09:24:02 EDT 2016


Tom,

If you can, and if you suspect an interview home source, put your rig on battery and cut power to the house.

It is always good to clear up in house stuff first unless you have a specific issue to track down.


Tune around, take notes and maybe recordings on your phone.  There is a form that the ARRL EMC has to help organize this.  If you can't find it on the ARRL site,  ask W1MG or me to send you a copy.


See what you find and then repeat it by restoring one circuit at a time.

73,

Gordon Beattie, W2TTT

201.314.6964


Sent from AT&T Mail on Android

From:"thoyer" <thoyer1 at verizon.net>
Date:Sun, Sep 25, 2016 at 8:56
Subject:[RFI] Noise - where do I start?

Haven't been active much of the summer. In the recent weeks I started
noticing a very broad band noise. 

Link to a video file (large). www.thdesignsinc.com/noise

There are times when it totally disappears but I have not spent enough
time(yet) noting when I hear it and when I don't.

I shut down the power in the house and only had the radio plugged in - no
difference.

Looking to be pointed in the right direction - power line noise or possibly
neighbors.

Regards, 

Tom
W3TA
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