Your ultimate recourse is to the FCC if any RFI is being generated. They
will send letters advising the party to fix the problem. If the party does
not respond and does not fix the problem the FCC can get serious with
enforcement actions. It can be a slow but steady process with the FCC. 

Before reaching that point you can contact local clubs for help, or turn to
the ARRL. Clubs or the local ARRL section will have RFI experts who can
asses the situation and bring "expert" opinion to bear on the offending
party. A representative with credentials from a national organizations tends
to focus an offenders attention. Documenting those steps makes it easier for
the FCC to escalate the issue. 

You can use your body as an RF attenuator. Stand with your back to the
possible source with the radio held close to your chest. Turn around and
note the null in the signal to get a direction fix. Then try it 25-50 feet
down the street. 

Good luck.

 
Rud Merriam K5RUD 
ARES AEC Montgomery County, TX
http://TheHamNetwork.net


-----Original Message-----
From: [email protected] [mailto:[EMAIL PROTECTED] On
Behalf Of Tony
Sent: Thursday, January 31, 2008 3:30 PM
To: [email protected]
Subject: [digitalradio] RFI source found - sort of


All,

I was able to track down the general location of an RFI problem I've 
been hearing since December. It's in the vicinity of 3 new homes on a 
cul-de-sac not far from my QTH. I'm told the pulse noise sounds like the 
RFI from an invisible electric fence.

At this point, it's hard to tell which home it's coming from with the HF 
mobile because the signal strength is overwhelming at the location. I'll 
have to get up close with a portable AM radio; I'll probably need some 
shielding around it.

Wish I knew exactly what the noise was; I'd hate to 'accuse' a neighbor 
of causing RFI and have it turn out to be the power company. I have a 
recording if anyone is interested.

The question is, what to do in the worse case scenerio if the home owner 
decides not to take action to remedy the problem? Anyone on the 
reflector been through this before?

Apologies for the off-topic note Andy -Please reply direct...

Tony -K2MO 



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