- 1. [RFI] Line Noise (score: 1)
- Author: "Larry K4AB" <larry.k4ab@gmail.com>
- Date: Wed, 5 Mar 2008 17:43:20 -0600
- I seem to have what sounds like a "line noise" problem ...but it's very isolated..both by frequency in use, and direction. Peaks at northeast (unfortunate), and is only a problem on the SSB portion o
- /archives//html/RFI/2008-03/msg00015.html (6,656 bytes)
- 2. [RFI] Havana Gurgler (score: 1)
- Author: Larry K4AB <larry.k4ab@gmail.com>
- Date: Thu, 28 May 2009 21:40:34 -0500
- Is the League looking into the "Havana Gurgler"? Its all over the low end of 40 CW tonight. Hope it doesn't interfere with the CQ WPX this weekend. It's starting to be a pest. 73, Larry K4AB ________
- /archives//html/RFI/2009-05/msg00038.html (6,355 bytes)
- 3. [RFI] Ferrites For Computer Cables (score: 1)
- Author: Larry K4AB <larry.k4ab@gmail.com>
- Date: Wed, 7 Jan 2015 18:46:19 -0600
- Years ago I came across several ferrite chokes that I've used on computer USB cables. These are not the small "clamp-on" types, but rather heavy "split-types". I'm looking for a source of these..or e
- /archives//html/RFI/2015-01/msg00010.html (6,537 bytes)
- 4. [RFI] Noise on 15 (score: 1)
- Author: Larry K4AB <larry.k4ab@gmail.com>
- Date: Wed, 29 Apr 2015 12:29:17 -0500
- Anyone else hear the signal on 15 meters? Someone mentioned it is a Russian RADAR system. 73, Larry K4AB _______________________________________________ RFI mailing list RFI@contesting.com http://lis
- /archives//html/RFI/2015-04/msg00012.html (7,061 bytes)
- 5. [RFI] Noise on 15 (score: 1)
- Author: Larry K4AB <larry.k4ab@gmail.com>
- Date: Wed, 29 Apr 2015 12:30:48 -0500
- Well, as soon as I hit send, the "RADAR" disappeared. Is this a common occurrence these days? 73, Larry K4AB _______________________________________________ RFI mailing list RFI@contesting.com http:/
- /archives//html/RFI/2015-04/msg00013.html (6,962 bytes)
- 6. [RFI] Broadband Noise 14310-350 (score: 1)
- Author: Larry K4AB <larry.k4ab@gmail.com>
- Date: Wed, 17 Jun 2015 13:26:54 -0500
- Right now I've got a strange broadband noise from 14310-350 kHz . It seems to peak NNW from the QTH here in Huntsville, Alabama. Its very strong and unlike any noise I've heard before. I'm just tryin
- /archives//html/RFI/2015-06/msg00012.html (6,526 bytes)
- 7. Re: [RFI] Considering a solar panel (score: 1)
- Author: Larry K4AB <larry.k4ab@gmail.com>
- Date: Wed, 14 Aug 2019 13:14:24 -0500
- Gary, I've bought some things from windynation.com Panels, charge controller, even batteries. Albeit for a permanent home installation. All seems good quality and no noticeable noise. GL! 73, Larry K
- /archives//html/RFI/2019-08/msg00019.html (11,055 bytes)
- 8. Re: [RFI] Old wives tail, or true? (score: 1)
- Author: Larry K4AB <larry.k4ab@gmail.com>
- Date: Fri, 9 Apr 2021 15:14:39 -0500
- Hello Tim and all, What's the reasoning behind placing the choke at the amp output as opposed right at the transceiver? 73, Larry K4AB _______________________________________________ RFI mailing list
- /archives//html/RFI/2021-04/msg00051.html (12,863 bytes)
- 9. [RFI] 10 Meter OTH Radar(?) (score: 1)
- Author: Larry K4AB <larry.k4ab@gmail.com>
- Date: Mon, 6 Mar 2023 09:16:39 -0600
- 28650-29000 at various times? I certainly did. A very broad, and loud, digital-sounding signal. My first guess was some sort of over the horizon radar system. Does anyone have any information? If it
- /archives//html/RFI/2023-03/msg00002.html (7,296 bytes)
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