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References: [ +from:kgordon2006@frontier.com: 257 ]

Total 257 documents matching your query.

161. Re: [RFI] Ideas for ANC4 sense antenna to cancel out local noise (score: 1)
Author: "Kenneth G. Gordon" <kgordon2006@frontier.com>
Date: Sun, 01 Nov 2015 08:47:24 -0800
According to a recent article in Electric Radio Magazine on "Noise Reduction by Phasing" by Mike Murphy WU2D, in many cases the only properly effective sense-antenna for such a phasing device is an e
/archives//html/RFI/2015-11/msg00004.html (9,749 bytes)

162. Re: [RFI] 160m & 80m RFI issues requesting ideas for ANC4 sense antenna to cancell out local noise (score: 1)
Author: "Kenneth G. Gordon" <kgordon2006@frontier.com>
Date: Sun, 01 Nov 2015 11:55:51 -0800
Ah, yes. The same sort of crap we are experiencing around here. After at least two years of work here, we have finally established that it is a mish-mash of many, many other sources all jammed togeth
/archives//html/RFI/2015-11/msg00010.html (9,344 bytes)

163. Re: [RFI] Samsung refrigerator (score: 1)
Author: "Kenneth G. Gordon" <kgordon2006@frontier.com>
Date: Tue, 01 Dec 2015 12:04:52 -0800
Well, I know from long experience with them that LG (Lucky Group) made the very best CD/DVD units for computers... Ken W7EKB _______________________________________________ RFI mailing list RFI@conte
/archives//html/RFI/2015-12/msg00011.html (7,400 bytes)

164. [RFI] (Fwd) Fw: help me identify the noise...etc. (score: 1)
Author: "Kenneth G. Gordon" <kgordon2006@frontier.com>
Date: Wed, 23 Dec 2015 12:18:35 -0800
OK. I am going to try this one more time: the ham who sent me the e-mail below needs some advice from the group. I first attempted to include his photo in my post to the forum, but it was too large,
/archives//html/RFI/2015-12/msg00087.html (8,730 bytes)

165. [RFI] LED light-bulbs and RFI (score: 1)
Author: "Kenneth G. Gordon" <kgordon2006@frontier.com>
Date: Thu, 21 Jan 2016 09:53:18 -0800
I have been reading reports in QST that there is RFI emanating from LED....somethings... but it is not clear to me what those are. I have recently installed several LED light-bulbs here, and, as far
/archives//html/RFI/2016-01/msg00042.html (7,138 bytes)

166. Re: [RFI] HF Handy Talkie for RFI Detection? (score: 1)
Author: "Kenneth G. Gordon" <kgordon2006@frontier.com>
Date: Sat, 06 Feb 2016 09:10:58 -0800
I hope that everyone here is fully aware that any portable radio which has a built-in loop-stick type of antenna exhibits MARKED directional capabilities. The common loop-stick antenna is, essentiall
/archives//html/RFI/2016-02/msg00043.html (8,612 bytes)

167. Re: [RFI] RFI, Florescent Lights and LEDs (score: 1)
Author: "Kenneth G. Gordon" <kgordon2006@frontier.com>
Date: Thu, 07 Apr 2016 14:34:25 -0700
I started replacing our CFLs and other lights in our home with LEDs some time ago. The overall noise level DROPPED when I had replaced about half of those here. I have the old standard flourescent li
/archives//html/RFI/2016-04/msg00013.html (7,767 bytes)

168. Re: [RFI] Broadband RFI... (score: 1)
Author: "Kenneth G. Gordon" <kgordon2006@frontier.com>
Date: Wed, 01 Jun 2016 19:17:23 -0700
Please also send me that information, Scott. vy 73 for now, Ken W7EKB _______________________________________________ RFI mailing list RFI@contesting.com http://lists.contesting.com/mailman/listinfo
/archives//html/RFI/2016-06/msg00014.html (8,165 bytes)

169. [RFI] Wot the heck!?!?!?!?!?! 40 meters (score: 1)
Author: "Kenneth G. Gordon" <kgordon2006@frontier.com>
Date: Sun, 26 Jun 2016 21:16:02 -0500
I am hearing the darnedest signal on 40 meters, SOMEWHAT centered on 7224.36 LSB, S- 8 to S-9. Sounds like some form of data, but sounds horribly distorted. Anyone else hearing this grabage? Ken W7EK
/archives//html/RFI/2016-06/msg00058.html (7,451 bytes)

170. Re: [RFI] Wot the heck!?!?!?!?!?! 40 meters (score: 1)
Author: "Kenneth G. Gordon" <kgordon2006@frontier.com>
Date: Mon, 27 Jun 2016 09:28:25 -0700
Perhaps. At this point, since no one else heard it, I suspect it is "local", but, BOY!, is the signal ever weird!!! I've never heard anything even remotely like it. At times, it sounds, literally, li
/archives//html/RFI/2016-06/msg00061.html (8,485 bytes)

171. Re: [RFI] Wot the heck!?!?!?!?!?! 40 meters (score: 1)
Author: "Kenneth G. Gordon" <kgordon2006@frontier.com>
Date: Tue, 28 Jun 2016 09:16:06 -0700
Thank you, Pete. I'll keep the group informed... Ken W7EKB _______________________________________________ RFI mailing list RFI@contesting.com http://lists.contesting.com/mailman/listinfo/rfi
/archives//html/RFI/2016-06/msg00065.html (8,435 bytes)

172. Re: [RFI] LEDs et al (score: 1)
Author: "Kenneth G. Gordon" <kgordon2006@frontier.com>
Date: Sun, 03 Jul 2016 08:56:13 -0700
Exactly. :-( Ken W7EKB _______________________________________________ RFI mailing list RFI@contesting.com http://lists.contesting.com/mailman/listinfo/rfi
/archives//html/RFI/2016-07/msg00021.html (8,240 bytes)

173. Re: [RFI] Balanced-line antennas and couplers (score: 1)
Author: "Kenneth G. Gordon" <kgordon2006@frontier.com>
Date: Fri, 05 Aug 2016 07:30:00 -0700
Yes. Got any recommendations on which to use? There are at least a couple of schematics and articles on home-built units on the web. What do you use? I have a link-coupled home-brew balanced coupler
/archives//html/RFI/2016-08/msg00026.html (7,511 bytes)

174. Re: [RFI] Solar Panel RFI (score: 1)
Author: "Kenneth G. Gordon" <kgordon2006@frontier.com>
Date: Fri, 12 Aug 2016 11:10:06 -0700
At $862 each, and over $950 with their noisy charger, most certainly not. Sheesh... :-( Ken W7EKB _______________________________________________ RFI mailing list RFI@contesting.com http://lists.cont
/archives//html/RFI/2016-08/msg00086.html (8,887 bytes)

175. Re: [RFI] Portable DFing at HF - Thompson Loop (score: 1)
Author: "Kenneth G. Gordon" <kgordon2006@frontier.com>
Date: Fri, 12 Aug 2016 11:20:53 -0700
I built one of Tom's copper-tubing loops about a year ago. It took me all of an hour, at most. Works beautifully. I very highly recommend it. I call it a "Link-Coupled Loop". Tuning is VERY sharp, an
/archives//html/RFI/2016-08/msg00088.html (8,217 bytes)

176. Re: [RFI] How very interesting... (score: 1)
Author: "Kenneth G. Gordon" <kgordon2006@frontier.com>
Date: Thu, 25 Aug 2016 08:14:45 -0700
Humorous sarcasm. :-) Smile and take it as a compliment. That is what it is. I, for one, very much appreciate your telling us of what you have discovered. I have an SDR here but have not yet put it i
/archives//html/RFI/2016-08/msg00142.html (9,129 bytes)

177. [RFI] Local RFI... (score: 1)
Author: "Kenneth G. Gordon" <kgordon2006@frontier.com>
Date: Mon, 05 Sep 2016 12:33:31 -0700
Well, I am requesting advice from the group: I recently reinstalled my 57 foot vertical here (1/2 of a W3DZZ dipole set on end, with radials), after finally completing the addition to our home which
/archives//html/RFI/2016-09/msg00000.html (6,807 bytes)

178. Re: [RFI] Local RFI... (score: 1)
Author: "Kenneth G. Gordon" <kgordon2006@frontier.com>
Date: Mon, 05 Sep 2016 13:53:05 -0700
Got it. Well, my AFCIs are made by Square-D (Schneider) and I have just finished contacting them directly via e-mail (they are closed today). If I don't hear back from them asap, I'll try calling the
/archives//html/RFI/2016-09/msg00005.html (8,289 bytes)

179. Re: [RFI] Local RFI... (score: 1)
Author: "Kenneth G. Gordon" <kgordon2006@frontier.com>
Date: Mon, 05 Sep 2016 13:55:49 -0700
Hmmm...funny you should mention that: for some time, the GFCI at our basement washing machine would trip off every time I was on 40 meters, but I got that fixed. Just a day or two ago, I discovered a
/archives//html/RFI/2016-09/msg00006.html (8,363 bytes)

180. [RFI] Station grounds (score: 1)
Author: "Kenneth G. Gordon" <kgordon2006@frontier.com>
Date: Wed, 28 Sep 2016 09:21:03 -0700
OK. I am somewhat (but only somewhat) confused on the station ground issue. I thought it was against the NEC for a ham station's ground system which would use, say, four 8' ground rods, separated by
/archives//html/RFI/2016-09/msg00087.html (7,994 bytes)

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