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21. TopBand: Good Morning, EU! (score: 1): Author: hwardsil@WOLFENET.com (Ward Silver); Date: Fri, 17 Oct 1997 07:09:24 -0700 (PDT); Another great opening to EU last night from the West Coast between 0330 and 0500Z. First inclination that something was up; KL7ZZ running EU and I could hear the bigger guns (SM4CAN and others) comin; /archives//html/Topband/1997-10/msg00226.html (7,790 bytes)
22. TopBand: KH5 QRT? (score: 1): Author: hwardsil@WOLFENET.com (Ward Silver); Date: Fri, 24 Oct 1997 09:48:23 -0700 (PDT); Got lucky this morning at 1415Z and bagged Chuck on KH5...perhaps I was the W0 to which W7LR referred. VK6VZ was calling Chuck, but I never heard him get through which was strange; VZ was at least 6d; /archives//html/Topband/1997-10/msg00391.html (7,194 bytes)
23. TopBand: Signals penetrate the 9-land Black Hole (score: 1): Author: hwardsil@WOLFENET.com (Ward Silver); Date: Wed, 3 Sep 1997 07:56:10 -0700 (PDT); VK3QI, VK3AJJ, and VK3HZ (?) were all Q-5 here in Seattle on Tuesday morning, but were not responding even to the mighty signals of K9JF/7 and N6TR (at least when I heard them). I heard VK3QI report; /archives//html/Topband/1997-09/msg00036.html (7,794 bytes)
24. TopBand: EWE Article Reference? (score: 1): Author: hwardsil@WOLFENET.com (Ward Silver); Date: Tue, 9 Sep 1997 12:15:18 -0700 (PDT); Can anyone out there in radio land tell me the issue of QST in which the EWE article appeared? Any significant followup articles? Thanks! I'm giving a talk on low-band antennas and need that referenc; /archives//html/Topband/1997-09/msg00082.html (6,650 bytes)
25. TopBand: Thanks - Got it! (score: 1): Author: hwardsil@WOLFENET.com (Ward Silver); Date: Tue, 9 Sep 1997 14:15:05 -0700 (PDT); Thanks to all who replied with the EWE article references... 73, Ward N0AX -- FAQ on WWW: http://www.contesting.com/topband.html Submissions: topband@contesting.com Administrative requests: topband-R; /archives//html/Topband/1997-09/msg00083.html (6,515 bytes)
26. TopBand: Noise Canceller (score: 1): Author: hwardsil@WOLFENET.com (Ward Silver); Date: Thu, 25 Sep 1997 07:27:57 -0700 (PDT); Yes. Plantronics (and several other manufacturers) make noise-cancelling headsets for aviators who would otherwise go deaf from cockpit noise. The pilots of the Voyager, Gary (?) and Deanna Yaeger,; /archives//html/Topband/1997-09/msg00285.html (7,514 bytes)
27. TopBand: k7k tx freq? (score: 1): Author: hwardsil@WOLFENET.com (Ward Silver); Date: Mon, 29 Sep 1997 06:45:44 -0700 (PDT); This morning they were transmitting on 1822kHz and QRV up 2 around 1145Z. Good solid S9 signal here on the West Coast, so I assume that they'll be quite copyable on sunrise openings across NA. 73, W; /archives//html/Topband/1997-09/msg00346.html (6,983 bytes)
28. TopBand: K7K 160M 100W,#158 (score: 1): Author: hwardsil@WOLFENET.com (Ward Silver); Date: Mon, 29 Sep 1997 06:46:50 -0700 (PDT); The op was K0EU. 73, Ward N0AX - -- FAQ on WWW: http://www.contesting.com/topband.html Submissions: topband@contesting.com Administrative requests: topband-REQUEST@contesting.com Problems: owner-top; /archives//html/Topband/1997-09/msg00347.html (6,851 bytes)
29. TopBand: Radial current (score: 1): Author: hwardsil@wolfenet.com (Ward Silver); Date: Thu, 5 Jun 1997 07:40:55 -0700 (PDT); Tom - Good points about the loss factors, but can you extend the model to include impedance effects due to resonance? I'm interested, not challenging the argument. For example, assume ground is reaso; /archives//html/Topband/1997-06/msg00015.html (7,691 bytes)
30. TopBand: Radial current (score: 1): Author: hwardsil@WOLFENET.com (Ward Silver); Date: Fri, 6 Jun 1997 11:31:18 -0700 (PDT); OK, I understand the closely-coupled case. Thanks! What about radials that have weak coupling to each other over uniform ground? Sounds like it wouldn't have much effect on loss. My modelling indicat; /archives//html/Topband/1997-06/msg00018.html (7,792 bytes)
31. TopBand: Refection vs. Reflaction (score: 1): Author: hwardsil@WOLFENET.com (Ward Silver); Date: Tue, 27 May 1997 11:47:02 -0700 (PDT); What's the actual difference between reflection and refraction except that reflection takes place over a very short distance? (i.e., close to or less than one-wavelength) Reflection could be said to; /archives//html/Topband/1997-05/msg00094.html (8,173 bytes)
32. TopBand: Them Cheatin' Meters Will Tell on You (score: 1): Author: hwardsil@wolfenet.com (Ward Silver); Date: Wed, 19 Feb 1997 07:36:11 -0800 (PST); If Ireland has sectarian violence, and the Balkans have ethnic cleansing, then ham radio must have SWR arguments. First - the meter does not "lie"...it tells you exactly what it is capable of telling; /archives//html/Topband/1997-02/msg00283.html (8,166 bytes)
33. TopBand: Some VSWR tests (score: 1): Author: hwardsil@WOLFENET.com (Ward Silver); Date: Wed, 19 Feb 1997 20:52:23 -0800 (PST); Tom's concern about the components in the tank circuit is entirely well-founded. The peak currents and voltages are related to those at the input and output in some proportion to the Q of the matchin; /archives//html/Topband/1997-02/msg00293.html (7,740 bytes)
34. TopBand: QST Antenna Tuner Review (score: 1): Author: hwardsil@wolfenet.com (Ward Silver); Date: Tue, 25 Feb 1997 07:18:18 -0800 (PST); Actually, what the article in QST tells me is to AVOID tuners wherever possible, making the antenna match the line! This is sort of tongue-in-cheek as no antenna will ever match satisfactorily over; /archives//html/Topband/1997-02/msg00379.html (8,694 bytes)
35. TopBand: Re: Beverage (score: 1): Author: hwardsil@wolfenet.com (Ward Silver); Date: Tue, 25 Feb 1997 07:22:17 -0800 (PST); I would like to know if the design of the 2-wire, reversible Beverage depends on "certain assumptions" that may not be widely known. (I don't know!) Such as; ground conductivity between the ends, ba; /archives//html/Topband/1997-02/msg00380.html (8,316 bytes)
36. TopBand: Conditions and Whining (score: 1): Author: hwardsil@wolfenet.com (Ward Silver); Date: Mon, 6 Jan 1997 07:54:43 -0800 (PST); Most excellent conditions to EU last night...very early, too. GM3POI was a beacon from about 0100-0230, varying from Q-1/2 to Q-5 over about a minute. Also heard (weakly) GI0KOW. This seemed very ear; /archives//html/Topband/1997-01/msg00130.html (7,589 bytes)
37. TopBand: VK6HD & Conditions (score: 1): Author: hwardsil@wolfenet.com (Ward Silver); Date: Tue, 7 Jan 1997 07:32:21 -0800 (PST); Well, if you're going to get a first-VK, might as well make it the hardest possible QSO :-) Bagged VK6HD this morning at 1310 on 1.832...along with a number of Midwesterners - heard N4TY, K4VX, and a; /archives//html/Topband/1997-01/msg00139.html (7,282 bytes)
38. TopBand: VK6HD & Conditions (score: 1): Author: hwardsil@wolfenet.com (Ward Silver); Date: Tue, 7 Jan 1997 18:30:48 -0800 (PST); Because I got a lot of request for details of the W0CM Snake antenna... The W0CM Snake is described in detail in the August 96 issue of the Lowband Monitor. To summarize: coax coax __________________; /archives//html/Topband/1997-01/msg00151.html (8,380 bytes)
39. TopBand: Snake Ant Errata & Clarifications (score: 1): Author: hwardsil@wolfenet.com (Ward Silver); Date: Wed, 8 Jan 1997 07:22:01 -0800 (PST); Right. Ack! At points 2,3,4 solder *center conductor* and shield together...sorry, flying fingers in a hurry...mea culpa. The single radial wire connects to the ground rod, runs along the ground unde; /archives//html/Topband/1997-01/msg00161.html (8,983 bytes)
40. TopBand: Cap for inverted-L... -Reply (score: 1): Author: hwardsil@wolfenet.com (Ward Silver); Date: Thu, 9 Jan 1997 07:27:18 -0800 (PST); Not completely true - by adding horizontal length *beyond a quarter-wave*, the current maximum is moved "up" the vertical section. If the wire was one-half wavelength long, for example, the current m; /archives//html/Topband/1997-01/msg00176.html (8,258 bytes)

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