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21. Topband: TJ3MC QRV? (score: 1): Author: Jon Zaimes AA1K <jz73@verizon.net>; Date: Wed, 07 Apr 2004 10:20:21 -0400; Anyone know if TJ3MC will be QRV on Top Band? 73/Jon AA1K _______________________________________________ Topband mailing list Topband@contesting.com http://lists.contesting.com/mailman/listinfo/topb; /archives//html/Topband/2004-04/msg00039.html (6,155 bytes)
22. Topband: still life in the band (score: 1): Author: Jon Zaimes AA1K <jz73@verizon.net>; Date: Sun, 11 Apr 2004 06:34:53 -0400; LU7EE was calling CQ today on 1822 kHz at 0950z. He couldn't hear me but I heard N7UA work him a few minutes later. Then was quite surprised to hear JF7DZA answer our CQ on 1824 kHz at 1020z, about 1; /archives//html/Topband/2004-04/msg00050.html (6,966 bytes)
23. Topband: Hillside Beverages (score: 1): Author: Jon Zaimes AA1K <jz73@verizon.net>; Date: Mon, 17 May 2004 07:38:16 -0400; At a previous QTH in northern Delaware, I had a 200-meter long Beverage along one border of my property. One end was at an elevation of 27 meters above sea level, the other end at 9 meters above sea; /archives//html/Topband/2004-05/msg00038.html (7,598 bytes)
24. Re: Topband: Tophat? Does it have to be at the top? (score: 1): Author: Jon Zaimes AA1K <jz73@verizon.net>; Date: Wed, 09 Jun 2004 13:31:44 -0400; I haven't modeled, but in two actual cases -- one with 70 foot of Rohn 25, the other with 100 feet -- I had a 204BA on the mast a few inches above the tower. On the 70-footer I added a Wilson 4-el 15; /archives//html/Topband/2004-06/msg00029.html (10,258 bytes)
25. Topband: KH6 (score: 1): Author: Jon Zaimes AA1K <jz73@verizon.net>; Date: Tue, 20 Jul 2004 22:44:57 -0400; XYL AB1P and I will be in Honolulu July 25-Aug 7....any ham radio activities taking place then? 73/Jon AA1K _______________________________________________ Topband mailing list Topband@contesting.com; /archives//html/Topband/2004-07/msg00037.html (6,121 bytes)
26. Re: Topband: 2 wire beverage (score: 1): Author: Jon Zaimes AA1K <jz73@verizon.net>; Date: Wed, 25 Aug 2004 09:10:58 -0400; Hi Bill, I have run some that close with no problem. I think rule of thumb is to keep them at least as much distance apart as they height above ground. Mine are typically 10 feet high. 73/Jon AA1K __; /archives//html/Topband/2004-08/msg00073.html (7,854 bytes)
27. Topband: Band open (score: 1): Author: Jon Zaimes AA1K <jz73@verizon.net>; Date: Tue, 07 Sep 2004 11:32:50 -0400; Nice to work VK6HD through the QRN at 1027z today, just a few minutes before sunrise here in Delaware. Signal peaked S6-7 on the west phased Beverages. Didn't hear the ZL beacons, nor any sign of DU9; /archives//html/Topband/2004-09/msg00044.html (6,263 bytes)
28. Re: Topband: 1/4 wave vertical (score: 1): Author: Jon Zaimes AA1K <jz73@verizon.net>; Date: Fri, 10 Sep 2004 01:39:00 -0400; Hi Al, Full-size 1/4 wave with Rohn 25 -- about 11 inches on a face -- is about 128 feet tall. Your tower should be pretty close to that, maybe slightly taller. Common method is to put up 120 feet of; /archives//html/Topband/2004-09/msg00057.html (7,555 bytes)
29. Re: Topband: 1/4 wave vertical (score: 1): Author: Jon Zaimes AA1K <jz73@verizon.net>; Date: Sun, 12 Sep 2004 02:21:44 -0400; Mine does have an insulated base, and I am able to use it across the full band. Pix on my web site: www.aa1k.us 73/Jon AA1K _______________________________________________ Topband mailing list Topban; /archives//html/Topband/2004-09/msg00069.html (8,753 bytes)
30. Re: Topband: Repairing beverage coax lead-in (score: 1): Author: Jon Zaimes AA1K <jz73@verizon.net>; Date: Sun, 12 Sep 2004 02:28:01 -0400; Don, Elevating the long feed increases the chances of picking up stray RF on the feedline. Instead, consider running the cable through some small PVC pipe, or old garden hose. For such repairs to dam; /archives//html/Topband/2004-09/msg00070.html (10,274 bytes)
31. Topband: Tower insulator thickness? (score: 1): Author: Jon Zaimes AA1K <jz73@verizon.net>; Date: Sat, 02 Oct 2004 17:15:22 -0400; I'm planning on using some insulating material under BPC25 and BPC55 Rohn base plates (and around the pier pin in the center) so the towers may be series-fed on 160. Is 7/16-inch thick enough for thi; /archives//html/Topband/2004-10/msg00007.html (6,437 bytes)
32. Topband: base insulators (score: 1): Author: Jon Zaimes AA1K <jz73@verizon.net>; Date: Tue, 05 Oct 2004 10:53:16 -0400; In response to several questions I have added some more closeup photos of my 160-meter tower base insulators to my web site. Check at the bottom of the page under "towers": www.aa1k.us 73/Jon AA1K __; /archives//html/Topband/2004-10/msg00027.html (6,745 bytes)
33. Topband: TX9 (score: 1): Author: Jon Zaimes AA1K <jz73@verizon.net>; Date: Sun, 17 Oct 2004 08:11:28 -0400; Amazing to still copy TX9 about 45 minutes past our SR today. No joy in our log but congrats to those who made it. I heard them working the following (there were others): K2XA, K5NA, WB9Z, W4ZV, VK6H; /archives//html/Topband/2004-10/msg00074.html (6,316 bytes)
34. Re: Topband: TX9 (score: 1): Author: Jon Zaimes AA1K <jz73@verizon.net>; Date: Mon, 18 Oct 2004 12:02:41 -0400; Hi George, Heard them just long enough to call a few times but no QSO. QRN was terrible -- what a difference a day makes! Hope they try earlier too -- our best peak might be closer to their sunset or; /archives//html/Topband/2004-10/msg00088.html (7,776 bytes)
35. Re: Topband: TX9 will QRT Wednesday (score: 1): Author: Jon Zaimes AA1K <jz73@verizon.net>; Date: Wed, 20 Oct 2004 14:33:14 -0400; The band also has been noisey here every day since. But this morning it started to quiet about 30 minutes before our sunrise, which was 1117z today. We had great hopes, but KH6ZM was the only signal; /archives//html/Topband/2004-10/msg00099.html (8,405 bytes)
36. Re: Topband: JA-cndx predicted USA cndx (score: 1): Author: <jz73@verizon.net>; Date: Sun, 24 Oct 2004 16:51:18 -0500; Wolf, After Saturday night's exceptional opening to Europe we too had high hopes for the following (Sunday) morning. But not a drop of DX was on today at our sunrise time -- not even a ZL digi to be; /archives//html/Topband/2004-10/msg00125.html (8,094 bytes)
37. Re: Topband: Receivers (score: 1): Author: Jon Zaimes AA1K <jz73@verizon.net>; Date: Sun, 14 Nov 2004 08:19:36 -0500; Charles, I was wondering too why no mention of the 940. I still have my TS-940S (bought in 1984) as a backup and SO2R radio. I ran many A/B tests when I first got the FT1000MP and found the 940 very; /archives//html/Topband/2004-11/msg00146.html (10,000 bytes)
38. Re: Topband: Phone band "center" freq (score: 1): Author: Jon Zaimes AA1K <jz73@verizon.net>; Date: Sun, 14 Nov 2004 08:34:19 -0500; Jerry, Why not 1900 khz? In the 160m phone contest I often operate very close to 2 mhz. 73/Jon AA1K _______________________________________________ Topband mailing list Topband@contesting.com http://; /archives//html/Topband/2004-11/msg00148.html (7,304 bytes)
39. Re: Topband: Receivers (score: 1): Author: Jon Zaimes AA1K <jz73@verizon.net>; Date: Mon, 15 Nov 2004 09:12:00 -0500; Fortunately the W8JI key click mode took care of that problem on my MP and many others....and it's so simple it is indeed hard to believe Yaesu hasn't incorporated it in the MP and MkV at the factory; /archives//html/Topband/2004-11/msg00159.html (9,898 bytes)
40. Topband: JA opening today (score: 1): Author: Jon Zaimes AA1K <jz73@verizon.net>; Date: Sat, 04 Dec 2004 08:36:27 -0500; Had about given up hope of any DX this morning when three JA's popped through, direct path, starting at 1209z -- four minutes past my sunrise. JA1JRK, JA1HQT, JA3YBK all with nice signals and a JH2 w; /archives//html/Topband/2004-12/msg00051.html (6,864 bytes)

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