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21. [RFI] WOW!!!!!!! (score: 1): Author: w1rfi@arrl.org (Hare,Ed, W1RFI); Date: Tue, 12 Mar 2002 17:38:15 -0500; One point I have made to utility companies is that power-line noise is sometimes caused by a serious developing problem. If just once every few years, an RFI program prevents a line from dropping on; /archives//html/RFI/2002-03/msg00027.html (10,018 bytes)
22. [RFI] Power line RFI situation (score: 1): Author: w1rfi@arrl.org (Hare,Ed, W1RFI); Date: Thu, 21 Mar 2002 10:33:08 -0500; I just bought one for $200.00. :-) K2QAI is out right now checking it out. Unfortunately, all our local power lines are wet, so we may not have any noise right now. 73, Ed Hare, W1RFI ARRL Lab 225 Ma; /archives//html/RFI/2002-03/msg00046.html (9,317 bytes)
23. [RFI] Ultrasonic detect. (was: Power line RFI situation) (score: 1): Author: w1rfi@arrl.org (Hare,Ed, W1RFI); Date: Fri, 22 Mar 2002 15:05:54 -0500; I am such a devil, aren't I? :-) We don't yet know how well this one will work, so don't spend your money yet. Let's risk ARRL's $200.00 ($200.00 / 165,000 members = $0.0012 each). K2QAI has attended; /archives//html/RFI/2002-03/msg00049.html (14,034 bytes)
24. [RFI] Ultrasonic detect. (was: Power line RFI situation) (score: 1): Author: w1rfi@arrl.org (Hare,Ed, W1RFI); Date: Fri, 22 Mar 2002 15:15:37 -0500; Mea Culpa: The actual company name is: Information Unlimited POB 716 Amherst, NH 03031-0716 1-800-221-1705 http://www.amazing1.com 73, Ed Hare, W1RFI ARRL Lab 225 Main St Newington, CT 06111 Tel: 860; /archives//html/RFI/2002-03/msg00050.html (16,801 bytes)
25. [RFI] QST Article Ignores RFI (score: 1): Author: w1rfi@arrl.org (Hare,Ed, W1RFI); Date: Mon, 4 Feb 2002 10:21:05 -0500; Hi, Pete, http://www.arrl.org/members-only/qqnsearch.html and type in the word RFI. No comment on the editorial aspects of the article... 73, Ed Hare, W1RFI ARRL Lab 225 Main St Newington, CT 06111 T; /archives//html/RFI/2002-02/msg00006.html (8,324 bytes)
26. [RFI] Neon Light Interference (score: 1): Author: w1rfi@arrl.org (Hare,Ed, W1RFI); Date: Wed, 13 Feb 2002 11:11:13 -0500; ARRL has been having some reasonable success writing letters to power companies. We have met with some, but less, success in contacting neighbors of hams, and the like. John Phillips, K2QAI, here at; /archives//html/RFI/2002-02/msg00016.html (11,016 bytes)
27. [RFI] Noise sniffer article in QST - WW3S (score: 1): Author: w1rfi@arrl.org (Hare,Ed, W1RFI); Date: Thu, 24 Jan 2002 14:04:58 -0500; And it is available for download at: http://www.arrl.org/tis/info/pdf/099252.pdf This is one of the many articles on the ARRL's "Electrical Interfernece page" at: http://www.arrl.org/tis/info/rfi-ele; /archives//html/RFI/2002-01/msg00012.html (8,479 bytes)
28. [RFI] Noise sniffer article in QST - WW3S (score: 1): Author: w1rfi@arrl.org (Hare,Ed, W1RFI); Date: Thu, 24 Jan 2002 14:19:13 -0500; A similar unit is available from Ron Graham Electronics in Australia. I ordered one for the ARRL Lab using Paypal. See http://users.mackay.net.au/~ron/ 73, Ed Hare, W1RFI ARRL Lab 225 Main St Newingt; /archives//html/RFI/2002-01/msg00013.html (10,741 bytes)
29. [RFI] Cable Modem Interference (score: 1): Author: w1rfi@arrl.org (Hare,Ed, W1RFI); Date: Mon, 3 Dec 2001 11:15:54 -0500; Peter, If you can lay hands on that noisy supply, please send it to me here at ARRL HQ. I want to test it to see if it meets the FCC limits for conducted emissions. I have been looking for a conducte; /archives//html/RFI/2001-12/msg00003.html (8,843 bytes)
30. [RFI] Cable TV Interference (score: 1): Author: w1rfi@arrl.org (Hare,Ed, W1RFI); Date: Fri, 7 Dec 2001 13:19:50 -0500; I will add these both as links to the ARRL Web page on cable TVI: http://www.arrl.org/tis/info/HTML/catvi/index.html If you know of good links like this that could be added to our web pages, let me k; /archives//html/RFI/2001-12/msg00015.html (19,450 bytes)
31. [RFI] Cable TV Interference (score: 1): Author: w1rfi@arrl.org (Hare,Ed, W1RFI); Date: Mon, 10 Dec 2001 13:48:54 -0500; Hello, Peter, Good advice all. I will add a couple of points. If a leak BELOW the FCC max limits causes actual harmful interference to a radio service, the cable operator needs to resolve the interfe; /archives//html/RFI/2001-12/msg00025.html (15,001 bytes)
32. [RFI] ARRL Web Page RFI Column (score: 1): Author: w1rfi@arrl.org (Hare,Ed, W1RFI); Date: Fri, 14 Dec 2001 14:50:38 -0500; Hi guys and gals. The ARRL webmaster just posted the first of a montly column about RFI that the League is going to run on its ARRL web page. The URL for the first column is: http://www.arrl.org/news; /archives//html/RFI/2001-12/msg00032.html (7,114 bytes)
33. [RFI] Low Power 10M RFI! (score: 1): Author: w1rfi@arrl.org (Hare,Ed, W1RFI); Date: Mon, 17 Dec 2001 13:34:14 -0500; The first thing that may help is the text of the "RFI neighbor pamphlet." See http://www.arrl.org/news/rfi/neighbors.html. If the problem is on 10 meters, you may need to filter the phone line with a; /archives//html/RFI/2001-12/msg00039.html (12,092 bytes)
34. [RFI] Cable TV Signal Leakage (Long but hopefully helpful) (score: 1): Author: w1rfi@arrl.org (Hare,Ed, W1RFI); Date: Mon, 17 Dec 2001 13:38:06 -0500; This message is in MIME format. Since your mail reader does not understand this format, some or all of this message may not be legible. --_=_NextPart_001_01C18729.F7F0D910 Content-Type: text/plain; c; /archives//html/RFI/2001-12/msg00040.html (23,854 bytes)
35. [RFI] 433 Mhz Wireless Thermometer (score: 1): Author: w1rfi@arrl.org (Hare,Ed, W1RFI); Date: Mon, 17 Dec 2001 13:40:27 -0500; Hello, Dave, Actually, these 433 MHz devices have been "mainstream" for quite some time. These devices are FCC Certificated under Part 15 rules as "periodic emitters." The ones I have look at transmi; /archives//html/RFI/2001-12/msg00041.html (10,625 bytes)
36. FW: [RFI] 433 Mhz Wireless Thermometer (score: 1): Author: w1rfi@arrl.org (Hare,Ed, W1RFI); Date: Tue, 18 Dec 2001 10:57:31 -0500; Hello Ed The RFI reflector blocked the following posting for some reason. Please could you forward it, before it loses all relevance. And in Europe for even longer. It all started with one country al; /archives//html/RFI/2001-12/msg00045.html (10,510 bytes)
37. [RFI] 433 Mhz Wireless Thermometer (score: 1): Author: w1rfi@arrl.org (Hare,Ed, W1RFI); Date: Tue, 18 Dec 2001 11:14:35 -0500; As a follow-up, a ham I know who works in the auto industry had to do a bit of research on 433.92 Mhz. The auto industry is considering using that frequency (among others) with their tire-pressure se; /archives//html/RFI/2001-12/msg00047.html (16,319 bytes)
38. [RFI] 433 Mhz Wireless Thermometer (score: 1): Author: w1rfi@arrl.org (Hare,Ed, W1RFI); Date: Tue, 18 Dec 2001 17:55:58 -0500; The biggest hope I can see is that if they cannot use 433.92 MHz worldwide, we may be able to talk them into using a different frequency in the US. The hams in the auto industry can just imagine the; /archives//html/RFI/2001-12/msg00051.html (10,801 bytes)
39. [RFI] Noise (score: 1): Author: w1rfi@arrl.org (Hare,Ed, W1RFI); Date: Wed, 31 Oct 2001 16:15:10 -0500; Pete, Can you send me a .wav file of the noise? I am still collecting RFI sounds and want to start a "Sounds of RFI" page as soon as my Tech Info webmaster gets back to work. (He is out for a few wee; /archives//html/RFI/2001-10/msg00036.html (7,907 bytes)
40. [RFI] RFI: Cordless 2 meter Interlopers (score: 1): Author: Hare,Ed, W1RFI" <w1rfi@arrl.org (Hare,Ed, W1RFI); Date: Mon, 18 Jun 2001 17:06:42 -0400; If this was already posted, please forgive me; I am catching up on emails (especially reflector email). http://www.arrl.org/news/stories/2001/05/30/3/?nc=1 This is the first of several complaints the; /archives//html/RFI/2001-06/msg00021.html (12,324 bytes)

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