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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[VHFcontesting\]\s+Re\:\s+\[DX\]\s+RFI\/Power\s+line\s+noise\s+problem\s*$/: 4 ]

Total 4 documents matching your query.

1. [VHFcontesting] Re: [DX] RFI/Power line noise problem (score: 1)
Author: ron.stordahl@digikey.com (Ron Stordahl)
Date: Thu Jun 19 16:44:23 2003
You need to do what I did, put together a portable noise sniffer and go on the search. To make it sufficiently directional I bought an ICOM IC-R10, which does AM up to 1.3 GHZ. I used this in conjunc
/archives//html/VHFcontesting/2003-06/msg01419.html (11,804 bytes)

2. [VHFcontesting] Re: [DX] RFI/Power line noise problem (score: 1)
Author: k5iid@ntelos.net (Tom Horton)
Date: Thu Jun 19 16:44:23 2003
John, There are a couple of reflectors that are dedicated to RFI/TVI type problems. There are numerous other things that can cause QRN. I have fought it for years and finally had to take the local po
/archives//html/VHFcontesting/2003-06/msg01421.html (11,924 bytes)

3. [VHFcontesting] Re: [DX] RFI/Power line noise problem (score: 1)
Author: msdawson@easynet.co.uk (Michael Dawson)
Date: Thu Jun 19 16:44:23 2003
static ? thats produced by thunderstorms theres nothing you can do about that except use a loop. I'm sure you do not mean static , what does it sound like John ? Have you got an MP3 or wav file ? Des
/archives//html/VHFcontesting/2003-06/msg01430.html (11,927 bytes)

4. [VHFcontesting] Re: [DX] RFI/Power line noise problem (score: 1)
Author: dshrader@earthlink.net (Dave Shrader)
Date: Thu Jun 19 16:44:23 2003
John, Three years ago I had a similar problem. I would get an intermittent S7 to S9 signal that was very broadbanded. I 'SOLVED' the problem with an ANC 4. About a year later, after I put up a beam,
/archives//html/VHFcontesting/2003-06/msg01431.html (12,394 bytes)


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