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References: [ +from:w8ji.tom@MCIONE.com: 149 ]

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81. TopBand: Tuning 2 tuners (score: 1): Author: w8ji.tom@MCIONE.com (w8ji.tom); Date: Mon, 10 Aug 1998 12:09:11 -0400; Hi Mike, balanced I hope you are not feeding a grounded vertical directly with a balanced line! The line will almost certainly radiate like crazy! Open wire line should be low enough loss no matter w; /archives//html/Topband/1998-08/msg00094.html (7,377 bytes)
82. TopBand: Double coax. (score: 1): Author: w8ji.tom@MCIONE.com (w8ji.tom); Date: Mon, 10 Aug 1998 12:37:24 -0400; if With two unbalanced lines in "push-pull" operated as a balanced line, loss is exactly identical to the loss of a single cable of the same type and length. If you have two RG-8 lines operated as a; /archives//html/Topband/1998-08/msg00095.html (7,107 bytes)
83. TopBand: 8Q7 (score: 1): Author: w8ji.tom@MCIONE.com (w8ji.tom); Date: Tue, 25 Aug 1998 09:51:43 -0400; Hi Bill, Except once again a DXpedition is planning on operating right where the John Deer net operates at sunrise. Hopefully someone will pass along to them that 1819-1825 is pretty well ruined ever; /archives//html/Topband/1998-08/msg00126.html (7,073 bytes)
84. TopBand: Balloon Full Wave Antenna for 160M (score: 1): Author: w8ji.tom@MCIONE.com (w8ji.tom); Date: Fri, 31 Jul 1998 14:31:40 -0400; There are many many technical errors in that artical, incuding stuff about gain, impedance matching, grounding, currents, voltages, etc. But the content about balloons seemed useful to me, and I thin; /archives//html/Topband/1998-07/msg00002.html (8,007 bytes)
85. TopBand: ZL8RS (score: 1): Author: w8ji.tom@MCIONE.com (w8ji.tom); Date: Wed, 08 Jul 1998 19:54:04 -0400; To: <topband@contesting.com> snip I relayed the same message to Jim on 40 meters today. Jim is aware of the endless calling on top of ZL8RS, and he said he will ask Bob work split and listen up. Bob; /archives//html/Topband/1998-07/msg00031.html (7,940 bytes)
86. TopBand: AM BC QRM (score: 1): Author: w8ji.tom@MCIONE.com (w8ji.tom); Date: Sun, 12 Jul 1998 17:53:51 -0400; If anyone can get the ID of the AM station wandering around with the buzzy carrier between 1830 and 1840 kHz please let me know. It's coming from the west here, and is about ten over nine at night (n; /archives//html/Topband/1998-07/msg00045.html (6,700 bytes)
87. TopBand: 1830-1840 AM BCB QRM (score: 1): Author: w8ji.tom@MCIONE.com (w8ji.tom); Date: Tue, 14 Jul 1998 08:08:22 -0400; Looks like we are on the right track. Larry K5OT e-mailed me and said he could hear American Airlines Dallas-Ft. Worth airport flight information transmitter on the frequency range mentioned, and tha; /archives//html/Topband/1998-07/msg00058.html (7,289 bytes)
88. TopBand: FWD message from DFW airport (score: 1): Author: w8ji.tom@MCIONE.com (w8ji.tom); Date: Wed, 15 Jul 1998 21:07:01 -0400; This message says it all. I wish other problems could be resolved this fast! To: <topband@contesting.com> -- FAQ on WWW: http://www.contesting.com/topband.html Submissions: topband@contesting.com Adm; /archives//html/Topband/1998-07/msg00064.html (7,502 bytes)
89. TopBand: Beverage Ant (score: 1): Author: w8ji.tom@MCIONE.com (w8ji.tom); Date: Tue, 28 Jul 1998 11:35:21 -0400; Hi Jeff, a The Indiana General MN-8 CX core is a good core for 20-200 kHz, but the wrong mix for amateur bands. The problem someone "missed" in selecting that core, is that core permeability varies w; /archives//html/Topband/1998-07/msg00098.html (7,564 bytes)
90. TopBand: Balloon Full Wave Antenna for 160M (score: 1): Author: w8ji.tom@MCIONE.com (w8ji.tom); Date: Fri, 31 Jul 1998 14:27:35 -0400; I ran some tests recently on 160 with VK's and ZL.'s (and a few other directions and distances). After the tests, I tallied the results. It's easy to see the wave angle is a lot lower than people sp; /archives//html/Topband/1998-07/msg00127.html (9,509 bytes)
91. TopBand: Re: [AMPS] Bird Wattmeter Error on all bands (score: 1): Author: w8ji.tom@MCIONE.com (Tom Rauch); Date: Mon, 01 Jun 1998 09:26:23 +0000; To: <topband@contesting.com> The standard Bird 43 meter meter and slug has a published error of plus or minus 5% of full scale anywhere on the scale. (That's why a Bird often shows incorrect SWR read; /archives//html/Topband/1998-06/msg00001.html (7,852 bytes)
92. TopBand: AEA Complex Impedance Analyzer (score: 1): Author: w8ji.tom@MCIONE.com (Tom Rauch); Date: Fri, 19 Jun 1998 11:47:52 +0000; To: <topband@contesting.com> MFJ is now shipping the MFJ-259B. The MFJ-259B has two versions, an early model with somewhat limited software features and a newer unit with advanced software. The curre; /archives//html/Topband/1998-06/msg00046.html (8,980 bytes)
93. TopBand: AEA Complex Impedance Analyzer (and MFJ) (score: 1): Author: w8ji.tom@MCIONE.com (Tom Rauch); Date: Sun, 21 Jun 1998 04:12:28 +0000; To: <topband@contesting.com> Hi Dick and Dave and all, I'll post this because it's related to a common 160 complaint on analyzers, any other responses will be e-mail only on this topic. All analyzers; /archives//html/Topband/1998-06/msg00054.html (8,753 bytes)
94. TopBand: JT1X - Topband experiences (score: 1): Author: w8ji.tom@MCIONE.com (Tom Rauch); Date: Tue, 23 Jun 1998 09:42:54 +0000; To: <topband@contesting.com> Hi Pete, There seems to be a popular perception noise is an electric field and signals are a magnetic field. Actually they both have the same characteristics. Small loops; /archives//html/Topband/1998-06/msg00066.html (9,959 bytes)
95. TopBand: AEA Complex Impedance Analyzer (and MFJ) (score: 1): Author: w8ji.tom@MCIONE.com (Tom Rauch); Date: Tue, 23 Jun 1998 09:42:54 +0000; To: <topband@contesting.com> Hi Craig, <snip> Yes. It won't work. A bandpass filter acts like a transmission line of some characteristic Zo and some length that generally changes with frequency. It w; /archives//html/Topband/1998-06/msg00067.html (7,823 bytes)
96. TopBand: JT1X - Topband experiences (score: 1): Author: w8ji.tom@MCIONE.com (Tom Rauch); Date: Wed, 24 Jun 1998 08:00:44 +0000; VE7BS Bob sent me this: To: <topband@contesting.com> I might not have made the point well. Actually ALL antennas respond the same way to far-field noise IF the polarity of the noise and signal and di; /archives//html/Topband/1998-06/msg00072.html (8,711 bytes)
97. TopBand: Re: Measuring impedances through a filter (score: 1): Author: w8ji.tom@MCIONE.com (Tom Rauch); Date: Thu, 25 Jun 1998 09:41:11 +0000; To: <topband@contesting.com> Hi Peter, Maybe not, it depends on the filters loss, numb4er of sections, slope of the filter, and component tolerences. I don't want to "go there" on the topband reflect; /archives//html/Topband/1998-06/msg00082.html (8,661 bytes)
98. TopBand: Antenna test (score: 1): Author: w8ji.tom@MCIONE.com (Tom Rauch); Date: Tue, 30 Jun 1998 12:02:20 +0000; MCI Internet is messing up mail again, I tried to post this yesterday. I hope this makes it: Thank's Bill for the relay from YB0ARA. At 1030Z I could plainly hear him calling about S5-6 through S9 QR; /archives//html/Topband/1998-06/msg00095.html (7,275 bytes)
99. TopBand: 3b7rf (score: 1): Author: w8ji.tom@MCIONE.com (Tom Rauch); Date: Mon, 11 May 1998 00:25:07 +0000; To: <topband@contesting.com> Hi Jeff, Here's where all this silly folklore about loop antennas comes back to hurt us. I don't know why DXpeditions waste time with so called "magnetic loops". The Spra; /archives//html/Topband/1998-05/msg00034.html (8,638 bytes)
100. TopBand: 9M6 (score: 1): Author: w8ji.tom@MCIONE.com (Tom Rauch); Date: Thu, 28 May 1998 21:53:36 +0000; To: <topband@contesting.com> Hi There Bo, It sure isn't. I've QSOed at least one VK or ZL every other day on average for the last month or two, sometimes with S9 signals. They typically hear me every; /archives//html/Topband/1998-05/msg00090.html (6,899 bytes)

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