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21. [RFI] re: BPL (score: 151): Author: w1rfi at arrl.org (Hare,Ed, W1RFI); Date: Wed Jun 11 17:25:42 2003; I am in the process of testing the trial areas right now. They are coming in right on the money -- systems that operate "at the legal limit" have inteference that exactly matches what theory says sho; /archives//html/RFI/2003-06/msg00036.html (15,680 bytes)
22. [RFI] RE: A Serious Threat (score: 151): Author: w1rfi at arrl.org (Hare,Ed, W1RFI); Date: Thu Jun 12 15:09:43 2003; I expect that BPL will be the focus of my life for the duration. Since the NOI came out, I have scarcely had time to work on anything else! 73, Ed Hare, W1RFI ARRL Lab 225 Main St Newington, CT 0611; /archives//html/RFI/2003-06/msg00041.html (13,265 bytes)
23. [RFI] BPL NOI reply deadline? (score: 151): Author: w1rfi at arrl.org (Hare,Ed, W1RFI); Date: Fri May 30 17:35:35 2003; It was published 5/23, but the Federal Register gave a Comment date in August. 73, Ed Hare, W1RFI ARRL Lab 225 Main St Newington, CT 06111 Tel: 860-594-0318 Internet: w1rfi@arrl.org Web: http://www.a; /archives//html/RFI/2003-05/msg00037.html (8,512 bytes)
24. [RFI] Switch mode lamp noise (score: 151): Author: w1rfi at arrl.org (Hare,Ed, W1RFI); Date: Thu Feb 13 18:52:14 2003; Martin, What manufacturer model number? If they are avialable in the US, I want to test them to see if they comply with the FCC conducted emissions limits. Are they CE marked? 73, Ed Hare, W1RFI ARRL; /archives//html/RFI/2003-02/msg00023.html (9,156 bytes)
25. Re: [RFI] Rectified 120Hz RFI? (score: 11): Author: "Hare, Ed W1RFI" <w1rfi@arrl.org>; Date: Wed, 6 Oct 2010 21:55:07 -0400; Jim is right; that's exactly what happens most of the time with power line noise. Rarely, the arcing can be assymetical on positive and negative peaks, usually when there is some corona involved. No; /archives//html/RFI/2010-10/msg00002.html (12,241 bytes)
26. Re: [RFI] RFI publications (Magazines)? (score: 11): Author: "Hare, Ed W1RFI" <w1rfi@arrl.org>; Date: Thu, 8 Sep 2011 09:45:19 -0400; Hams with suspected power line noise may want to read: http://www.arrl.org/power-line Suggestions to improve the page are most welcome. But please post them to the RFI-General discussions forum on th; /archives//html/RFI/2011-09/msg00028.html (11,206 bytes)
27. Re: [RFI] FCC Limits on Power Lines (score: 11): Author: "Hare, Ed W1RFI" <w1rfi@arrl.org>; Date: Thu, 22 Aug 2019 19:01:27 +0000; It has been on the arrl.org page for a number of years now. Ed Is that link new? 73, and thanks, Dave (NK7Z) https://www.nk7z.net ARRL Technical Specialist ARRL Volunteer Examiner ARRL Asst. Director; /archives//html/RFI/2019-08/msg00037.html (8,898 bytes)
28. Re: [RFI] Another Solar Panel RFI System (score: 11): Author: "Hare, Ed, W1RFI" <w1rfi@arrl.org>; Date: Sun, 25 Dec 2022 20:58:47 +0000; I can see the reason for the suggestion, Gordon, but although the book will see an initial surge in sales, we literally give away virtually all of the information on the RFI page on the ARRL.org site; /archives//html/RFI/2022-12/msg00143.html (24,315 bytes)
29. Re: [RFI] Powerline noise question (score: 11): Author: "Hare, Ed, W1RFI" <w1rfi@arrl.org>; Date: Fri, 30 Dec 2022 11:31:18 +0000; Thanks for the feedback on the antenna. I am going to add a link to the article to the ARRL.org RFI pages. The distance of this source is surprising. First, this drives home the point that amateurs a; /archives//html/RFI/2022-12/msg00194.html (17,263 bytes)
30. Re: [RFI] Noise Level During Power Outage (score: 11): Author: "Hare, Ed, W1RFI" <w1rfi@arrl.org>; Date: Wed, 1 Feb 2023 14:44:41 +0000; The first step to differentiate between an arcing or sparking noise source and the millions of devices that an generate noise is to tune the band. If the noise is not steady with frequency, but appea; /archives//html/RFI/2023-02/msg00007.html (13,998 bytes)

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