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41. [RFI] Touch Light Update #3 (score: 1): Author: EDWARDS, EDDIE J" <eedwards@oppd.com (EDWARDS, EDDIE J); Date: Tue, 26 Jun 2001 11:17:34 -0500; I'm not sure how to calculate the inductance of the FT-50B-77. Anyone know if it's the same as the FB-(77)-1024 listed in the ARRL RFI book? And if so, what are the "A-sub-L v Mix No." values listed; /archives//html/RFI/2001-06/msg00030.html (8,397 bytes)
42. [RFI] Undercounter Touch Lights #4 (score: 1): Author: EDWARDS, EDDIE J" <eedwards@oppd.com (EDWARDS, EDDIE J); Date: Thu, 28 Jun 2001 12:43:49 -0500; When trying to cure some TCLs that were generating HF noise, I also found that wiring configuration played a part in the resonance, and therefore, strength of the noise. I could pick up these lamps; /archives//html/RFI/2001-06/msg00044.html (11,824 bytes)
43. FW: [RFI] A description of my RFI problem - help solicited (score: 1): Author: EDWARDS, EDDIE J" <eedwards@oppd.com (EDWARDS, EDDIE J); Date: Tue, 1 May 2001 08:12:14 -0500; Guess I should've sent this to the whole list. Better late than never. de ed -K0iL -- FAQ on WWW: http://www.contesting.com/FAQ/rfi Submissions: rfi@contesting.com Administrative requests: rfi-REQUES; /archives//html/RFI/2001-05/msg00005.html (12,280 bytes)
44. [RFI] A description of my RFI problem - help solicited (score: 1): Author: EDWARDS, EDDIE J" <eedwards@oppd.com (EDWARDS, EDDIE J); Date: Tue, 1 May 2001 09:01:58 -0500; And you might be able to hear it at your station if your antenna where a different polarization or running 90 degrees from where it lays now or in some other configuration. You hafta take into consi; /archives//html/RFI/2001-05/msg00006.html (15,909 bytes)
45. [RFI] Neon Light Interference (score: 1): Author: EDWARDS, EDDIE J" <eedwards@oppd.com (EDWARDS, EDDIE J); Date: Wed, 2 May 2001 08:13:29 -0500; You have two problems: 1) The noise. 2) The owner of the neon sign. ARRL's RFI Book has a fix to try for the noise. A good AC line filter mounted right at the transformer, and 10Kohm-1W resistors in; /archives//html/RFI/2001-05/msg00014.html (10,669 bytes)
46. [RFI] Neon Light Interference (score: 1): Author: EDWARDS, EDDIE J" <eedwards@oppd.com (EDWARDS, EDDIE J); Date: Fri, 4 May 2001 08:56:42 -0500; Stephanie, That is a lot of NEON! I thought on an earlier post you said something about the mfr said the owner was using the wrong transformers. If so, the correct fix is to figure out a way to get t; /archives//html/RFI/2001-05/msg00019.html (9,831 bytes)
47. [RFI] Interference computer to AM radio reception (score: 1): Author: EDWARDS, EDDIE J" <eedwards@oppd.com (EDWARDS, EDDIE J); Date: Mon, 14 May 2001 09:58:06 -0500; Hi Ron, Is the ferrite installed in the power extension of the computer or the radio? I'm assuming the computer. Most ferrite beads probably won't have any effect on AM freqs. Have you also install; /archives//html/RFI/2001-05/msg00023.html (10,606 bytes)
48. [RFI] Apology (score: 1): Author: EDWARDS, EDDIE J" <eedwards@oppd.com (EDWARDS, EDDIE J); Date: Wed, 16 May 2001 08:28:01 -0500; No need Pete. I checked some of the other links out, and they don't spec the freq at all. Only a couple models gave any specs so some of them may be on Amateur freqs as the msg said. Guess we'll haft; /archives//html/RFI/2001-05/msg00026.html (8,109 bytes)
49. [RFI] 2 meter cordless (score: 1): Author: EDWARDS, EDDIE J" <eedwards@oppd.com (EDWARDS, EDDIE J); Date: Wed, 16 May 2001 12:35:44 -0500; Both came up as 404 here. ? -- FAQ on WWW: http://www.contesting.com/FAQ/rfi Submissions: rfi@contesting.com Administrative requests: rfi-REQUEST@contesting.com Questions: owner-rfi@contesting.com; /archives//html/RFI/2001-05/msg00032.html (7,907 bytes)
50. [RFI]cordless correction (score: 1): Author: EDWARDS, EDDIE J" <eedwards@oppd.com (EDWARDS, EDDIE J); Date: Thu, 17 May 2001 08:28:25 -0500; Here's a copy of what I sent to the company with a cc: to the FCC. Hopefully, with enough attention from the FCC & hams, they'll update their web pages to give a clear warning that these are not to; /archives//html/RFI/2001-05/msg00040.html (8,918 bytes)
51. [RFI] My Apology (score: 1): Author: EDWARDS, EDDIE J" <eedwards@oppd.com (EDWARDS, EDDIE J); Date: Mon, 21 May 2001 10:19:39 -0500; I don't think the manufacturer's, or in this case, the distributors care what we think as long as the products keep on selling and the FCC stays out of the act. If the are selling products that caus; /archives//html/RFI/2001-05/msg00043.html (8,263 bytes)
52. [RFI] FW: More info on 2 mtr long range phones (score: 1): Author: EDWARDS, EDDIE J" <eedwards@oppd.com (EDWARDS, EDDIE J); Date: Mon, 21 May 2001 10:24:13 -0500; Here's what I tried to send earlier. I want to repeat something that N7LT says at the end: Please remember, DON'T attack these businesses! It only makes them mad, and then they work harder to hide wh; /archives//html/RFI/2001-05/msg00044.html (35,600 bytes)
53. [RFI] DFing power line interference (score: 1): Author: EDWARDS, EDDIE J" <eedwards@oppd.com (EDWARDS, EDDIE J); Date: Fri, 5 Jan 2001 09:34:02 -0600; That's not a bad price, but I have to wonder how good it is at finding line noise. At 135MHz you could still be looking at dozens of poles as the possible source if you don't have an attenuator. Als; /archives//html/RFI/2001-01/msg00010.html (9,584 bytes)
54. [RFI] VHF-AM radios (score: 1): Author: EDWARDS, EDDIE J" <eedwards@oppd.com (EDWARDS, EDDIE J); Date: Tue, 23 Jan 2001 10:08:34 -0600; I have often wondered how those radios perform dual-mode rcv. I have one at home that rcvs 110-180Mhz in one band --one mode. Seems like something I should know, but have never ran across this info.; /archives//html/RFI/2001-01/msg00027.html (8,210 bytes)
55. [RFI] VHF-AM radios (score: 1): Author: EDWARDS, EDDIE J" <eedwards@oppd.com (EDWARDS, EDDIE J); Date: Tue, 23 Jan 2001 15:33:30 -0600; Excellent Dale! I do remember hearing about slope detection, don't remember where though. It works like a champ. I'm sure that's all we did on the old multi-band rcvrs since the frequency display was; /archives//html/RFI/2001-01/msg00029.html (12,312 bytes)
56. [RFI] Re: Radio Frequency Interference (RFI) Digest V3 #89 (score: 1): Author: EDWARDS, EDDIE J" <eedwards@oppd.com (EDWARDS, EDDIE J); Date: Fri, 8 Dec 2000 14:07:30 -0600; This reminds me of something I read somewhere. Sometimes it helps to use a twin-lead HP filter even on cable systems. To do this, put an 75-300 ohm impedance transformer on each side of the filter.; /archives//html/RFI/2000-12/msg00013.html (7,860 bytes)
57. [RFI] RFI Troubles - touch lamps (score: 1): Author: EDWARDS, EDDIE J" <eedwards@oppd.com (EDWARDS, EDDIE J); Date: Wed, 27 Dec 2000 09:01:56 -0600; By stimulate, if you mean activate or turn on & off, I've been able to do so using all modes, i.e. CW, SSB, FM, etc. But not all lamps that make noise will be easily activated by a typical ham stati; /archives//html/RFI/2000-12/msg00042.html (7,803 bytes)
58. [RFI] Flex Conduit Question (score: 1): Author: EDWARDS, EDDIE J" <eedwards@oppd.com (EDWARDS, EDDIE J); Date: Wed, 27 Dec 2000 15:01:39 -0600; That's a good one Larry. Never thought about flexible conduit before. I'm not familiar with the specific conduit you're talking about, but if it's like Greenfield conduit, the only possible problem I; /archives//html/RFI/2000-12/msg00046.html (9,608 bytes)
59. [RFI] Tvi Problems (score: 1): Author: EDWARDS, EDDIE J" <eedwards@oppd.com (EDWARDS, EDDIE J); Date: Wed, 1 Nov 2000 10:36:19 -0600; Hi Mike, In addition to the Palomar guys recommendation, I'd add to be sure to add ferrites to ALL cables into and out of the TV set. Stop the RF at all paths. Also a higher tower might help too, bu; /archives//html/RFI/2000-11/msg00000.html (10,034 bytes)
60. [RFI] Ferrite on Spark Wires (score: 1): Author: EDWARDS, EDDIE J" <eedwards@oppd.com (EDWARDS, EDDIE J); Date: Thu, 16 Nov 2000 11:24:22 -0600; I'm not real versed in auto noise problems, but the ARRL's RFI Handbook has a whole chapter on it. It covers ignition, alternator & generator noise, DC motors, noisey switches, microprocessors, wiri; /archives//html/RFI/2000-11/msg00014.html (7,802 bytes)

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