[RFI] DSL/Router Problems

Bill Gillenwater gillie at pa.net
Mon Aug 16 17:08:14 PDT 2010


Thanks Jim. The cores I am using are unmarked, I have a bunch from 
son-in-law who works with CAT-5/cable installations. They seem to work on 
other RFI related issues I've had. I'm thinking of switching back to cable 
modem. Had no problem with cable modem.
73 Bill

----- Original Message ----- 
From: "Jim Brown" <jim at audiosystemsgroup.com>
To: <rfi at contesting.com>
Sent: Monday, August 16, 2010 4:46 PM
Subject: Re: [RFI] DSL/Router Problems


> On Mon, 16 Aug 2010 16:29:46 -0400, Bill Gillenwater wrote:
>
>>I have put RF cores on all of the wires leading to the DSL  box and the
>
> What specific type and size of core, how many turns?
>
>>router, still no success. I suspect that the phone wiring that runs 
>>through
>>the walls and in the attic, may be the culprit,
>
> So do I.
>
>>Any ideas out there????
>
> Study the paragraphs on RFI telephone lines and DSL in the latest version 
> of
> http://audiosystemsgroup.com/RFI-Ham.pdf  Several specific suggestions.
>
> Be sure to let me know what works for you.
>
> 73, Jim Brown K9YC
>
>
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