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61. [RFI] RFI story of the day (score: 1): Author: Hare, Ed, W1RFI" <w1rfi@arrl.org (Hare, Ed, W1RFI); Date: Thu, 3 Aug 2000 12:33:10 -0400; I may have the RFI story of the century (last century, that is). :-) One day, I was called to the ARRL lobby. I met a woman there who introduced herself as the neighbor of a ham. She was very unhappy; /archives//html/RFI/2000-08/msg00005.html (10,881 bytes)
62. [RFI] 2.4 GHz Phones (score: 1): Author: Hare, Ed, W1RFI" <w1rfi@arrl.org (Hare, Ed, W1RFI); Date: Thu, 3 Aug 2000 16:47:22 -0400; By my calculations, 2kW 10 meters away should result in an RMS field of 24.5 V/m, assuming 0 dBi antenna gain. This would be 34.7 V/m peak voltage field. At the typical angles between antennas and a; /archives//html/RFI/2000-08/msg00010.html (16,870 bytes)
63. [RFI] digital phone RFI (score: 1): Author: Hare, Ed, W1RFI" <w1rfi@arrl.org (Hare, Ed, W1RFI); Date: Thu, 3 Aug 2000 18:03:14 -0400; Hi, Bob, Have you tried a telephone RFI filter on the connection of this phone to the phone line? Telephone devices are not usually as good a radiator as are the great big long-wire antennas they are; /archives//html/RFI/2000-08/msg00013.html (9,951 bytes)
64. [RFI] Cable Modem RFI (score: 1): Author: Hare, Ed, W1RFI" <w1rfi@arrl.org (Hare, Ed, W1RFI); Date: Mon, 10 Jul 2000 13:38:03 -0400; I had forwarded this message to Ron Hranac, N0IVN. Ron is a member of the ARRL RFI Task Group and a Director on the Society of Cable Telecommunications Engineers. 73, Ed Hare, W1RFI ARRL Laboratory S; /archives//html/RFI/2000-07/msg00009.html (10,595 bytes)
65. [RFI] FW: TV set RFI questions (score: 1): Author: Hare, Ed, W1RFI" <w1rfi@arrl.org (Hare, Ed, W1RFI); Date: Mon, 24 Jul 2000 10:40:38 -0400; That list was actually maintained for a brief time by the Electronic Industries Association. It has long-since been discontinued by EIA (now the Consumer Electronics Association). In 1994, ARRL unde; /archives//html/RFI/2000-07/msg00012.html (11,598 bytes)
66. [RFI] Spray Shielding? (score: 1): Author: Hare, Ed, W1RFI" <w1rfi@arrl.org (Hare, Ed, W1RFI); Date: Mon, 12 Jun 2000 10:20:09 -0400; See http://www.arrl.org/cgi-bin/tisfind?case=on&patt=EMI%3eEMI+SHIELDING for a list of companies that sell or manufacture various RFI shielding. GC/Thorsen sells "EMI-RFI Shield," or at least they di; /archives//html/RFI/2000-06/msg00004.html (9,982 bytes)
67. FW: [RFI] Spray Shielding? (score: 1): Author: Hare, Ed, W1RFI" <w1rfi@arrl.org (Hare, Ed, W1RFI); Date: Mon, 12 Jun 2000 16:02:08 -0400; I received a personal inquiry I am reposting with permission. 73, Ed Hare, W1RFI ARRL Laboratory Supervisor 225 Main St Newington, CT 06111 Tel: 860-594-0318 FAX: 860-594-0259 Internet: w1rfi@arrl.or; /archives//html/RFI/2000-06/msg00007.html (10,870 bytes)
68. [RFI] Phone RFI filter (score: 1): Author: Hare, Ed, W1RFI" <w1rfi@arrl.org (Hare, Ed, W1RFI); Date: Mon, 27 Mar 2000 08:58:52 -0500; Actually, it contains the toroid, the wire, the small PC board and connectors on it, the male and female phone line connectors, the case and the Radio Shack markup. K-Com sells their filters to Radi; /archives//html/RFI/2000-03/msg00005.html (10,288 bytes)
69. [RFI] What next? (score: 1): Author: Hare, Ed, W1RFI" <w1rfi@arrl.org (Hare, Ed, W1RFI); Date: Tue, 1 Feb 2000 20:32:29 -0500; The ARRL Regulatory Information Branch (RIB) just put up a new RFI package at: http://www.arrl.org/field/regulations/rfi-legal/ While not intended to be legal advice, it offers some general backgrou; /archives//html/RFI/2000-02/msg00004.html (10,668 bytes)
70. [RFI] Neon signs? (score: 1): Author: Hare, Ed, W1RFI" <w1rfi@arrl.org (Hare, Ed, W1RFI); Date: Tue, 11 Jan 2000 12:44:36 -0500; To help you understand the applicable Part 15 regulations, see: http:://www.arrl.org/tis/info/part15.html See also http://www.arrl.org/tis/info/rfi-elec.html. Ferrites may help, but it is more likel; /archives//html/RFI/2000-01/msg00014.html (9,655 bytes)
71. [RFI] Neon signs? (score: 1): Author: Hare, Ed, W1RFI" <w1rfi@arrl.org (Hare, Ed, W1RFI); Date: Tue, 11 Jan 2000 15:54:37 -0500; Hello, Ed You offer. Thanks for the accolade. A lot of people worked hard to make that book happen. Thought I would mention that "The ARRL RFI Book" is the sequel to that book. For info, see: http://; /archives//html/RFI/2000-01/msg00015.html (11,017 bytes)
72. [RFI] Sounds Wanted (score: 1): Author: Hare, Ed, W1RFI" <w1rfi@arrl.org (Hare, Ed, W1RFI); Date: Fri, 14 Jan 2000 10:55:21 -0500; Hello, fellow RFI "enthusiasts," As if I needed another RFI job to do, I have decided I want to add sound files to the ARRL web pages on RFI. This will help hams identify unknown sounds. Although I c; /archives//html/RFI/2000-01/msg00018.html (7,975 bytes)
73. [RFI] Mystery buzz 1.7 to 2.0 MHz (score: 1): Author: Hare, Ed, W1RFI" <w1rfi@arrl.org (Hare, Ed, W1RFI); Date: Thu, 2 Dec 1999 12:27:24 -0500; with the See http://www.arrl.org/tis/info/part15.html for a description of applicable Part 15 rules. See http://www.arrl.org/tis/info/rfi-elec.html for an article on electrical interference (althoug; /archives//html/RFI/1999-12/msg00011.html (13,102 bytes)
74. FW: [RFI] Motion Detector RFI? (score: 1): Author: Hare, Ed, W1RFI" <w1rfi@arrl.org (Hare, Ed, W1RFI); Date: Thu, 2 Dec 1999 13:43:10 -0500; Hi, Scott, I would treat the motion detector problem as any other case of RF getting INTO a device connected to the power lines. Chances are good that RF is getting picked up on the wiring, coupled i; /archives//html/RFI/1999-12/msg00012.html (11,605 bytes)
75. [RFI] List of potential interferers (score: 1): Author: Hare, Ed, W1RFI" <w1rfi@arrl.org (Hare, Ed, W1RFI); Date: Thu, 2 Dec 1999 17:12:35 -0500; I am in the process of revising ARRL's Web pages on RFI. One of those pages will be a large page on the overall problems of interference from unlicensed RF emitters. From that page, I want to link to; /archives//html/RFI/1999-12/msg00013.html (9,178 bytes)
76. [RFI] Noise (score: 1): Author: Hare, Ed, W1RFI" <w1rfi@arrl.org (Hare, Ed, W1RFI); Date: Mon, 27 Dec 1999 14:52:08 -0500; An additional article can be seen at: http://www.arrl.org/tis/info/pdf/59378.pdf 73 from ARRL HQ, Ed Hare, W1RFI ARRL Lab 225 Main St Newington, CT 06111 860-594-0318 w1rfi@arrl.org -- Visit the ARRL; /archives//html/RFI/1999-12/msg00054.html (17,767 bytes)
77. RE: [RFI] BPL reply comments (score: 1): Author: "Hare,Ed, W1RFI" <w1rfi@arrl.org>; Date: Mon, 25 Aug 2003 10:04:08 -0400; Streetlights can be incidental or unintentional emitters. Incidental emitters don't deliberately generate RF energy, but just happen to do so as part of their operation. They have no specific radiate; /archives//html/RFI/2003-08/msg00148.html (14,163 bytes)
78. RE: [RFI] BPL reply comments (score: 1): Author: "Hare,Ed, W1RFI" <w1rfi@arrl.org>; Date: Mon, 25 Aug 2003 12:59:39 -0400; BPL is a carrier-current device. Some carrier-current devices, such as campus AM broadcast facilities, are intentional emitters. Those must meet the requirements for intentional emitters and avoid in; /archives//html/RFI/2003-08/msg00151.html (19,094 bytes)
79. [RFI] BPL NOI Comment and Reply Comment hyperlinks to filings (score: 1): Author: "Hare,Ed, W1RFI" <w1rfi@arrl.org>; Date: Wed, 27 Aug 2003 07:01:39 -0400; I had to put this together for in-house use, so felt it would be useful to share it with anyone who can make good use of it. Links to BPL NOI Comments and Reply Comments http://www.arrl.org/~ehare/bp; /archives//html/RFI/2003-08/msg00158.html (6,925 bytes)
80. RE: [RFI] Formal RFI complaint to the FCC (score: 1): Author: "Hare,Ed, W1RFI" <w1rfi@arrl.org>; Date: Tue, 4 Nov 2003 22:03:57 -0500; The TV won't be in the database. As an unintentional emitter and not a computer or computer peripheral, it is subject only to the verification requirements in Part 15. This means only that the manufa; /archives//html/RFI/2003-11/msg00010.html (13,444 bytes)

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