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141. [RFI] Web trouble at NTIA report (score: 1): Author: "EDWARDS, EDDIE J" <eedwards@oppd.com>; Date: Mon, 17 May 2004 14:44:01 -0500; Is anyone else having trouble accessing the NTIA report over the web today? -.-. --.- -.. . -.- -- .. .-.. -.- Eddie Edwards, K0iL --... ...-- - -- ..- -- -- ...-.- -- __o -- _ \<,_ -- (_)/ (_) _____; /archives//html/RFI/2004-05/msg00123.html (6,441 bytes)
142. RE: [RFI] Currently Available RFI-Proof Phone? (score: 1): Author: "EDWARDS, EDDIE J" <eedwards@oppd.com>; Date: Mon, 24 May 2004 08:08:56 -0500; The ARRL RFI Book lists the two "bullet-proof" phone vendors: PRO Distributors Lubbock, TX 79423 800-658-2027 TCE Labs New Braunfels, TX 78133 800-KILL-TVI 73, de ed -K0iL Much praise has been heaped; /archives//html/RFI/2004-05/msg00156.html (7,941 bytes)
143. RE: [RFI] More Thoughts on BPL (score: 1): Author: "EDWARDS, EDDIE J" <eedwards@oppd.com>; Date: Mon, 24 May 2004 09:17:15 -0500; This isn't something that has happened overnight. It has been going on a very long time on both sides of the aisle. When government grant (tax) money is used for science, politics are always going to; /archives//html/RFI/2004-05/msg00158.html (10,727 bytes)
144. RE: [RFI] BPL on NPR (score: 1): Author: "EDWARDS, EDDIE J" <eedwards@oppd.com>; Date: Wed, 26 May 2004 16:05:03 -0500; This has been discussed on BPLandHamRadio, but needs repeating here I think. I'm afraid that once a BPL system gets installed in any city, even though the utility might not use it for providing broad; /archives//html/RFI/2004-05/msg00176.html (7,983 bytes)
145. RE: [RFI] need ideas on hunting down QRN-like noise source (score: 1): Author: "EDWARDS, EDDIE J" <eedwards@oppd.com>; Date: Tue, 15 Jun 2004 07:53:25 -0500; Nothing at all above 24Mhz? And nothing at all below 7 Mhz? Or is that just the range of your antenna system? You said two noises; have you heard one without the other? Or always together? What time; /archives//html/RFI/2004-06/msg00036.html (12,022 bytes)
146. RE: [RFI] Benefits to power companies (score: 1): Author: "EDWARDS, EDDIE J" <eedwards@oppd.com>; Date: Mon, 28 Jun 2004 13:43:30 -0500; Jim, I thought I had already, but maybe that was just on the BPLandHamRadio reflector. I'm concerned that once the infrastructure is in place and even though the internet portion will fail financiall; /archives//html/RFI/2004-06/msg00086.html (8,094 bytes)
147. RE: [RFI] Ionic Breeze (score: 1): Author: "EDWARDS, EDDIE J" <eedwards@oppd.com>; Date: Tue, 29 Jun 2004 07:40:41 -0500; For the same reason that TV Mfrs never installed an inexpensive HP filter on every TV. Each one by itself is inexpensive; however, tens of thousands of units will add up quickly, cut into profits, an; /archives//html/RFI/2004-06/msg00091.html (7,318 bytes)
148. RE: [RFI] RFI to intercom (score: 1): Author: "EDWARDS, EDDIE J" <eedwards@oppd.com>; Date: Mon, 23 Aug 2004 08:11:10 -0500; Sounds like it might simply be audio rectification of your RF signal picked up by the long runs of wires to each unit. A ferrite choke at each unit might cure it. You could try the Radio Shack ones o; /archives//html/RFI/2004-08/msg00048.html (9,992 bytes)
149. RE: [RFI] Re: RFI to intercom (score: 1): Author: "EDWARDS, EDDIE J" <eedwards@oppd.com>; Date: Mon, 23 Aug 2004 12:43:23 -0500; Not knowing the exact intercom circuit layout, I assumed each intercom unit has both electonics AND speakers at every position. This may or may not be the case, but if it is, I think you'll need to p; /archives//html/RFI/2004-08/msg00054.html (7,563 bytes)
150. RE: [RFI] PCWorld on BPL (score: 1): Author: "EDWARDS, EDDIE J" <eedwards@oppd.com>; Date: Tue, 24 Aug 2004 07:47:55 -0500; "ISPs that quietly watched the trials last year are now getting into the game. EarthLink, for example, is partnering with Progress Energy to deliver BPL in a field trial outside of Raleigh, North Car; /archives//html/RFI/2004-08/msg00060.html (7,981 bytes)
151. RE: [RFI] From Communications Daily re: BPL (score: 1): Author: "EDWARDS, EDDIE J" <eedwards@oppd.com>; Date: Wed, 1 Sep 2004 08:02:46 -0500; You are all missing one important detail that could make BPL worthwhile even if it doesn't get but a small share of the internet business; as I and others have mentioned here on "RFI" before, the rea; /archives//html/RFI/2004-09/msg00001.html (9,611 bytes)
152. RE: [RFI] Earth isolation (score: 1): Author: "EDWARDS, EDDIE J" <eedwards@oppd.com>; Date: Thu, 9 Sep 2004 08:48:49 -0500; I think what Tom is saying is if you change the impedance of a common-mode "Circuit" by adding an RF choke to the cable entrance, current no longer flows at all so it doesn't have to go anywhere sinc; /archives//html/RFI/2004-09/msg00056.html (7,852 bytes)
153. RE: [RFI] Earth isolation (score: 1): Author: "EDWARDS, EDDIE J" <eedwards@oppd.com>; Date: Thu, 9 Sep 2004 10:21:18 -0500; You're correct Jim-- wrong word choice. "Characteristic Impedance" has a specific meaning in electrical theory related to transmission lines. My goof. That's why peer review for papers is so importan; /archives//html/RFI/2004-09/msg00059.html (8,929 bytes)
154. RE: [RFI] 160 Meter Interference (score: 1): Author: "EDWARDS, EDDIE J" <eedwards@oppd.com>; Date: Wed, 6 Oct 2004 08:07:54 -0500; Remember that turning off the power to a house does NOT eliminate UPS noise problems. They keep on going without AC power causing the same noise in most cases. So if you or your neighbor has a UPS yo; /archives//html/RFI/2004-10/msg00011.html (8,895 bytes)
155. RE: Re: [RFI] 160 Meter Interference (score: 1): Author: "EDWARDS, EDDIE J" <eedwards@oppd.com>; Date: Wed, 6 Oct 2004 11:36:35 -0500; Yes, another is K0HA in Nebraska who has a 3-element vertical array on 160 meters as well. Can be aimed at either Europe or the Pacific/Asia by changing a jumper or two. Sure you have -- they just ar; /archives//html/RFI/2004-10/msg00019.html (8,748 bytes)
156. RE: [RFI] BPL QRM to RFID (score: 1): Author: "EDWARDS, EDDIE J" <eedwards@oppd.com>; Date: Thu, 7 Oct 2004 09:01:09 -0500; So Goody, K3NG is a Canadian Amateur operator? Maybe he's a Canadian with a US callsign? Otherwise, a very good article raising an important concern. 73, de ed -K0iL More BPL interference potential.; /archives//html/RFI/2004-10/msg00023.html (7,264 bytes)
157. RE: [RFI] Part 15 equivalents in other countries? (score: 1): Author: "EDWARDS, EDDIE J" <eedwards@oppd.com>; Date: Tue, 12 Oct 2004 11:14:03 -0500; Found these from Google: http://www.emclab.umr.edu/emcproc.html For a list of Intl standards sites. http://www.etsi.org/ For EU telecomm standards http://www.csa.ca/Default.asp?language=english For C; /archives//html/RFI/2004-10/msg00029.html (8,842 bytes)
158. RE: [RFI] RFI vs QRO? (score: 1): Author: "EDWARDS, EDDIE J" <eedwards@oppd.com>; Date: Fri, 22 Oct 2004 12:37:13 -0500; Once BPL is installed in enough cities you will have to have an amp if you want to be heard above the new noise floor; otherwise no one will hear you calling even if you don't have BPL in your area.; /archives//html/RFI/2004-10/msg00091.html (7,498 bytes)
159. RE: [RFI] RFI vs QRO? (score: 1): Author: "EDWARDS, EDDIE J" <eedwards@oppd.com>; Date: Fri, 22 Oct 2004 14:54:56 -0500; I've worked with Mike before on power line noise locating. Tell him I said "Hi" if you see him later. I'm curious, how would he know that BPL was "in use" while he was driving around? If you aren't h; /archives//html/RFI/2004-10/msg00101.html (10,914 bytes)
160. RE: [RFI] RFI vs QRO? (score: 1): Author: "EDWARDS, EDDIE J" <eedwards@oppd.com>; Date: Fri, 22 Oct 2004 14:59:56 -0500; Meant to say "...really isn't broadband..." The signal levels above were for this level of loading which is really broadband by today's definition. <p class=MsoNormal><span style='font-size:8.5pt'>Th; /archives//html/RFI/2004-10/msg00102.html (8,186 bytes)

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