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21. Re: Topband: New style 1.8MHz antenna (score: 1): Author: W5UN <w5un@wt.net>; Date: Fri, 18 Jun 2004 23:44:36 +0000; Articles such as this appear from time to time in the Trade Journals, and are usually associated with a media blitz by someone to gain personal recognition, either in academic or trade circles. I rem; /archives//html/Topband/2004-06/msg00058.html (8,345 bytes)
22. Topband: Question concerning linear trap performance (score: 1): Author: W5UN <w5un@wt.net>; Date: Sun, 20 Jun 2004 22:52:52 +0000; Has anyone here constructed a vertical antenna similar to that shown in ON4UN's Handbook, Figures 9-34 and 9-35, and performed actual measurements proving that the desired result was obtained. If so,; /archives//html/Topband/2004-06/msg00060.html (7,078 bytes)
23. Topband: Adding radials, a question (score: 1): Author: W5UN <w5un@wt.net>; Date: Thu, 02 Sep 2004 00:14:36 +0000; I have a question for any of you who have experience with adding radials and making measurements of the changing impedance on a 1/4 wl ground plane. I have a 1/4 wl 80 meter GP made from #12 AWG copp; /archives//html/Topband/2004-09/msg00000.html (7,280 bytes)
24. Re: Topband: Adding radials, RESOLVED (score: 1): Author: W5UN <w5un@wt.net>; Date: Thu, 02 Sep 2004 21:24:33 +0000; Thanks to all who contributed. W8UVZ gave me an idea that let me proceed with testing. George said " why don't you pull the far end of each radial back to the center, and connect it, thus making it a; /archives//html/Topband/2004-09/msg00006.html (8,943 bytes)
25. RE: Topband: SV5 (score: 1): Author: W5UN <w5un@wt.net>; Date: Thu, 30 Sep 2004 11:18:52 +0000; SV5/HA0HW was into Texas loud and clear on 80 meter cw last night. 73, Dave - W5UN w5un@wt.net homepage: http://web.wt.net/~w5un Grid: EM23mg RR 10, Box 27 Mount Pleasant, TX 75455 __________________; /archives//html/Topband/2004-09/msg00128.html (9,709 bytes)
26. Topband: ZK1APX (score: 1): Author: W5UN <w5un@wt.net>; Date: Fri, 01 Oct 2004 12:20:39 +0000; ZK1APX says no more 160, QRT today. He had tough time on top band today, working only VK and hearing a couple of US stns. 73, Dave - W5UN w5un@wt.net homepage: http://web.wt.net/~w5un Grid: EM23mg RR; /archives//html/Topband/2004-10/msg00002.html (6,276 bytes)
27. Topband: Antenna Comarisons (score: 1): Author: W5UN <w5un@wt.net>; Date: Mon, 11 Oct 2004 11:47:08 +0000; FWIW, on 160 meters I am using a 100' tower with a 4 element 40 meter beam at 100', and a 7 element 6 meter beam at 115'. This towers sits directly behind, and next to my 30'X50' metal building shop,; /archives//html/Topband/2004-10/msg00043.html (8,035 bytes)
28. Topband: TJ3FR (score: 1): Author: W5UN <w5un@wt.net>; Date: Sat, 16 Oct 2004 05:08:34 +0000; I heard TJ3FR on 1.8228 for a grand total of less than 30 seconds around 0432Z on a QSB peak, and managed a successfull QSO at the noise level. Reminds me of EME weak signal on 2 meters, hi. Several; /archives//html/Topband/2004-10/msg00072.html (6,493 bytes)
29. Topband: TX9 will QRT Wednesday (score: 1): Author: W5UN <w5un@wt.net>; Date: Tue, 19 Oct 2004 17:22:21 +0000; I have read where TX9 will go QRT early, Wednesday, in fact. I worked them on every band except the one that counts, 160 meters. Congratulations to all of you who got through on Saturday morning. I w; /archives//html/Topband/2004-10/msg00095.html (6,545 bytes)
30. Re: Topband: Boring Report - more Europe! (score: 1): Author: W5UN <w5un@wt.net>; Date: Sun, 24 Oct 2004 21:54:09 +0000; Yeah, Bill, they told me the same thing about 2 meters, hi. Congratulations on your contributions and accomplishments. 73, Dave - W5UN w5un@wt.net homepage: http://web.wt.net/~w5un Grid: EM23mg RR 10; /archives//html/Topband/2004-10/msg00126.html (7,149 bytes)
31. RE: Topband: 9N7BCC Update (score: 1): Author: W5UN <w5un@wt.net>; Date: Mon, 22 Nov 2004 20:28:57 +0000; Rag is most certainly correct. I have listened to them on 80 meter long path here near sunrise, and have heard no US stations get through, despite many big guns calling. The few west coast stations t; /archives//html/Topband/2004-11/msg00222.html (8,036 bytes)
32. Topband: Astounding Top Band Conditions (score: 1): Author: W5UN <w5un@wt.net>; Date: Mon, 27 Dec 2004 16:07:56 +0000; What amazing conditions on Top Band the past couple of mornings! I actually heard a JA (I think), and was that really a VE7 I heard someone in Arizona working this morning? (of course, the VE7 was on; /archives//html/Topband/2004-12/msg00315.html (7,304 bytes)
33. Re: Topband: Magic 'T' Combiners (score: 1): Author: W5UN <w5un@wt.net>; Date: Fri, 14 Jan 2005 15:51:53 +0000; Larry is exactly correct here. In fact, if the feedlines to both antennas are EXACTLY the same ELECTRICAL length, and the ends of these feedlines have the same impedance, when you "T" them together,; /archives//html/Topband/2005-01/msg00184.html (10,106 bytes)
34. Topband: New Vertical performance (score: 1): Author: W5UN <w5un@wt.net>; Date: Sun, 20 Feb 2005 21:03:53 +0000; I wasn't in the contest for competition, just trying out my new 140' ground plane vertical with elevated radials. Using mostly S&P operating, in one hour, forty minutes on Saturday night twenty-five; /archives//html/Topband/2005-02/msg00200.html (7,042 bytes)
35. Topband: C21DL (score: 1): Author: W5UN <w5un@wt.net>; Date: Fri, 04 Mar 2005 16:46:46 +0000; C21DL was into NE Texas just fine this morning, but must have been having hearing problems, as the BIG boys were struggling and complaining. I did not hear him work any NA stations, but I did hear hi; /archives//html/Topband/2005-03/msg00039.html (6,905 bytes)
36. Re: Topband: SV5/ DJ7RJ last night (score: 1): Author: W5UN <w5un@wt.net>; Date: Mon, 07 Mar 2005 18:08:39 +0000; Yes I heard him in NE Texas, but the QRN was brutal due to coastal thunderstorms. So much so that I could not make out what he was sending, so I never bothered to call. That may have been the case fo; /archives//html/Topband/2005-03/msg00080.html (7,909 bytes)
37. Topband: Band Open (score: 1): Author: W5UN <w5un@wt.net>; Date: Fri, 18 Mar 2005 05:48:54 +0000; With QRN down for the first time in several days, the band suddenly popped open to Europe around 0430Z tonight. Ten Europeans made it into my NE Texas log with good signals. Heard several others. Exc; /archives//html/Topband/2005-03/msg00189.html (6,592 bytes)
38. Re: Topband: Antenna Analyzers (score: 1): Author: W5UN <w5un@wt.net>(by way of Bill Tippett <btippett@alum.mit.edu>); Date: Thu, 31 Mar 2005 11:29:21 -0500; Great suggestion from W5UN! I just did this to my VA1 and then used a soldering iron to smooth any sharp projections above the case. BTW, I omitted one other feature I like about the VA1. You can cha; /archives//html/Topband/2005-03/msg00280.html (7,748 bytes)
39. Topband: My mistake (score: 1): Author: W5UN <w5un@wt.net>; Date: Tue, 05 Apr 2005 04:18:53 +0000; Tonight was very good here in northeast TX: 5B4AGC, 5Z4DZ, EA9IE. Several western European signals heard as well. I noticed that all signals on the band had hollow sounding auroral effects. I haven't; /archives//html/Topband/2005-04/msg00034.html (7,121 bytes)
40. Topband: 9G5SP (score: 1): Author: W5UN <w5un@wt.net>; Date: Mon, 25 Apr 2005 12:27:57 +0000; Was great to hear 9G5SP blasting into northeast Texas at sunset Sunday evening on top band I listened as he worked many in the midwest USA. He was a true 599 with no QRN at all. The evening before, h; /archives//html/Topband/2005-04/msg00147.html (6,913 bytes)

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