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1. [TowerTalk] Broadband over Power Line Video (score: 1): Author: kev@ida.net (Kevin Hemsley); Date: Wed Aug 6 14:28:31 2003; The ARRL website published a story today about Broadband over Power Line (BPL) technology. The story includes a video clip shot by Ed Hare, W1RFI. The video tells a pretty ugly story without any dial; /archives//html/Towertalk/2003-08/msg00187.html (7,499 bytes)
2. [TowerTalk] Rohn Tops (score: 1): Author: kev@ida.net (Kevin Hemsley); Date: Wed Apr 9 19:38:44 2003; I am going to put up a short 30' Rohn 25 tower for VHF/UHF. Probably a vertical and a yaggi with a rotor. Which Rohn top is most appropriate for a small setup like this? Thanks, Kevin. -- Kevin Hemsl; /archives//html/Towertalk/2003-04/msg00185.html (6,696 bytes)
3. [Towertalk] Coax opinions (score: 1): Author: kev@ida.net (Kevin Hemsley); Date: Wed, 7 Aug 2002 10:35:10 -0600; I like LMR400 and I have used LMR600 for a longer runs. I use buryflex up the tower and for rotor loops. This is the first that I have ever heard of not cable tying LMR400. LMR400 is pretty tough stu; /archives//html/Towertalk/2002-08/msg00189.html (9,024 bytes)
4. [TowerTalk] CATV hardline is sticky (score: 1): Author: Kevin Hemsley" <kev@ida.net (Kevin Hemsley); Date: Wed, 7 Nov 2001 10:40:19 -0700; I managed to obtain some 3/4" CATV hardline with which I plan to feed a new horizontal loop. In preparing to install connectors, I discovered that underneath the outer black jacket, there is some VER; /archives//html/Towertalk/2001-11/msg00152.html (8,169 bytes)
5. [TowerTalk] Amplifier Interface (score: 1): Author: Kevin Hemsley" <kev@ida.net (Kevin Hemsley); Date: Wed, 7 Nov 2001 12:28:28 -0700; I'm looking to use a Kenwood TS-950SDX to excite an Ameritron AL-80B and/or a Kenwood TL-922 amplifier. Is an external relay, such as the Ameritron ARB-702K a good idea, or unnecessary for the 950SDX; /archives//html/Towertalk/2001-11/msg00160.html (7,927 bytes)
6. [TowerTalk] Crimping LMR-600 connectors (score: 1): Author: Kevin Hemsley" <kev@ida.net (Kevin Hemsley); Date: Fri, 9 Nov 2001 11:11:10 -0700; The tower is up, the C-4XL built, and its time to raise the antenna. My challenge now is I'm finding it more difficult to find a tool to crimp the compression sleeves on LMR-600 connectors than I had; /archives//html/Towertalk/2001-11/msg00212.html (7,798 bytes)
7. [TowerTalk] Laying out antennas (score: 1): Author: Kevin Hemsley" <kev@ida.net (Kevin Hemsley); Date: Tue, 20 Nov 2001 12:12:52 -0700; If all you have is a Boy Scout compass, you can find true North if you know what the variation is between true and magnetic North. For those who haven't found this page yet, magnetic declination, som; /archives//html/Towertalk/2001-11/msg00435.html (10,856 bytes)
8. [TowerTalk] Feedline pipe or tubing (score: 1): Author: Kevin Hemsley" <kev@ida.net (Kevin Hemsley); Date: Tue, 2 Oct 2001 18:11:18 -0600; I am planning on trenching out to the new tower this weekend and need to decide on what type of pipe to lay. The cost is about the same at Home Depot (about $35/100') for either corrugated flexible 4; /archives//html/Towertalk/2001-10/msg00036.html (8,916 bytes)
9. [TowerTalk] Temporary stands for Beverage antennas (score: 1): Author: Kevin Hemsley" <kev@ida.net (Kevin Hemsley); Date: Thu, 13 Sep 2001 17:16:10 -0600; I am anticipating having some extra concrete left over after filling the holes for my tower and elevated guy anchors. I was thinking about having some 5 gallon buckets on hand and some 1" or so PVC p; /archives//html/Towertalk/2001-09/msg00435.html (7,708 bytes)
10. [TowerTalk] Noise and WANs - Tracking Interference (score: 1): Author: Kevin Hemsley" <kev@ida.net (Kevin Hemsley); Date: Tue, 18 Sep 2001 12:02:11 -0600; You can watch a spread spectrum signal on a spectrum analyzer; but it does take some practice, and you have to know what to watch for. If there is not much traffic, it can be difficult to spot, but n; /archives//html/Towertalk/2001-09/msg00526.html (12,675 bytes)
11. [TowerTalk] Shack Ideas (score: 1): Author: Kevin Hemsley" <kev@ida.net (Kevin Hemsley); Date: Tue, 14 Aug 2001 18:48:59 -0600; I'm designing a new radio room as part of an addition to my home. I'm looking for ideas in designing my new shack. I plan to include a "closet" behind the operating positions for easy access, and bet; /archives//html/Towertalk/2001-08/msg00333.html (8,494 bytes)
12. [TowerTalk] Shack Ideas (score: 1): Author: Kevin Hemsley" <kev@ida.net (Kevin Hemsley); Date: Wed, 15 Aug 2001 12:25:49 -0600; I have had a couple of direct questions about my project. Here is some clarification. My current design is for a new room that has a long "closet" in the corner of the room located directly behind th; /archives//html/Towertalk/2001-08/msg00362.html (10,320 bytes)
13. [TowerTalk] Tribander and 40M beam (score: 1): Author: Kevin Hemsley" <kev@ida.net (Kevin Hemsley); Date: Mon, 20 Aug 2001 09:59:13 -0600; I'm getting close to the point of ordering an antenna for the new tower. I'm trying to decide between a single Force 12 C-4XL or a C-3 and an EF-240s. The cost difference is within $1. Any thoughts a; /archives//html/Towertalk/2001-08/msg00443.html (7,869 bytes)
14. [TowerTalk] Rotor Maintenance (score: 1): Author: Kevin Hemsley" <kev@ida.net (Kevin Hemsley); Date: Tue, 28 Aug 2001 09:14:16 -0600; I have a Tailtwister rotor. I'm looking for information on performing regular rotor maintenance. Is there a recommended maintenance procedure? How regularly should a rotor have some type of maintenan; /archives//html/Towertalk/2001-08/msg00624.html (7,353 bytes)
15. [TowerTalk] Telephone Poles?? (score: 1): Author: Kevin Hemsley" <kev@ida.net (Kevin Hemsley); Date: Mon, 2 Jul 2001 15:11:03 -0600; I have been looking for poles for a horizontal loop project I've been planning this summer. One question I have is how you climb a pole once its planted? I'm no Paul Bunion - I'm allergic to spiked b; /archives//html/Towertalk/2001-07/msg00035.html (8,174 bytes)
16. [TowerTalk] Horizontal loop and ladderline project (score: 1): Author: Kevin Hemsley" <kev@ida.net (Kevin Hemsley); Date: Fri, 20 Jul 2001 12:44:25 -0600; After much looking, I have finally found a source for utility poles. In addition to a new 60 foot tower, I am putting up five 40 foot utility poles; four of which will be supports for a 160M horizont; /archives//html/Towertalk/2001-07/msg00325.html (9,364 bytes)
17. [TowerTalk] Horizontal loop and ladderline project (score: 1): Author: Kevin Hemsley" <kev@ida.net (Kevin Hemsley); Date: Fri, 20 Jul 2001 14:56:34 -0600; This is very interesting. I can run the latter line suspended along a fence line. It would run past a metal building about 4 to 5 feet away. This sounds better than underground. -- Kevin Hemsley kev@; /archives//html/Towertalk/2001-07/msg00329.html (9,777 bytes)
18. [TowerTalk] Horizontal loop and ladderline project (score: 1): Author: Kevin Hemsley" <kev@ida.net (Kevin Hemsley); Date: Fri, 20 Jul 2001 15:08:34 -0600; I failed to mention that I plan to use the loop for more than 160M. One of its uses on 80 and 160 will be for in-state communications, so a high radiation angle is desirable. My experience with other; /archives//html/Towertalk/2001-07/msg00330.html (9,549 bytes)
19. [TowerTalk] Horizontal loop and ladderline project (score: 1): Author: Kevin Hemsley" <kev@ida.net (Kevin Hemsley); Date: Fri, 20 Jul 2001 15:33:33 -0600; They are treated wood in new condition. This, I believe, is one of the great advice treasures of TT to be remembered by young and old. This project has already cost me a plane ticket :-) But I will g; /archives//html/Towertalk/2001-07/msg00335.html (9,295 bytes)
20. [TowerTalk] Buying equipment on eBay (score: 1): Author: Kevin Hemsley" <kev@ida.net (Kevin Hemsley); Date: Fri, 27 Jul 2001 11:08:03 -0600; For any of you who are looking to buy gear on eBay, here is a guide to phrases you will find on eBay describing amateur radio equipment, and their real Translation. eBay: This rig puts out a BIG sign; /archives//html/Towertalk/2001-07/msg00551.html (11,837 bytes)

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