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References: [ +from:alsopb@VANCE.NET: 36 ]

Total 36 documents matching your query.

21. [TowerTalk] Beam alignment II (score: 1): Author: alsopb@vance.net (alsopb@vance.net); Date: Thu, 3 Jul 1997 14:03:16 -0500; 5) How are you determining magnetic north? With your compass? Forget it at someplaces. Local deposits of minerals warp the magnetic field lines. I believe that there is one place in the central part; /archives//html/Towertalk/1997-07/msg00131.html (7,428 bytes)
22. [TowerTalk] Hytower 18HT on 30M? (score: 1): Author: alsopb@vance.net (alsopb@vance.net); Date: Tue, 29 Jul 1997 19:18:54 -0500; Guys, Anybody out there modify their Hygain Hytower to work on 30M? I purchased one mainly to use as a secondary ant on 80 meters. I have no need for it to operate on 40, 20, 15 or 10 m. It occurred; /archives//html/Towertalk/1997-07/msg00830.html (7,257 bytes)
23. [TowerTalk] Boost Rotor voltage? (score: 1): Author: alsopb@vance.net (alsopb@vance.net); Date: Thu, 8 May 1997 10:24:58 -0500; Guys, There has been much talk about increasing rotor control cable size to assure sufficient rotor torque. For the Ham 4 etc series, why not just add a small 2.5 volt boost transformer at the contro; /archives//html/Towertalk/1997-05/msg00222.html (7,370 bytes)
24. [TowerTalk] Boost Rotor voltage? (score: 1): Author: alsopb@vance.net (alsopb@vance.net); Date: Fri, 9 May 1997 08:38:12 -0500; Thanks all for the responses on this issue. Many guys has used a 6.3 to 12v transformed mounted in the shack to boost the rotor voltage at the rotor terminals to nominal. It works just fine. The key; /archives//html/Towertalk/1997-05/msg00265.html (7,601 bytes)
25. [TowerTalk] Hardline & crank up tower? (score: 1): Author: alsopb@vance.net (alsopb@vance.net); Date: Thu, 15 May 1997 16:42:40 -0500; JThe LMR folks have some new cab I use LMR-400 on a 70' hazer tower. The non-flex version is still plenty flexible. It simply falls to the ground as you crank the antenna down. You can stack it in 4'; /archives//html/Towertalk/1997-05/msg00390.html (8,158 bytes)
26. [TowerTalk] Autek RF-1 (score: 1): Author: alsopb@vance.net (alsopb@vance.net); Date: Fri, 16 May 1997 07:33:32 -0500; Dear Ian, Attached is a BASIC program implementing the formula. It has some problems. One doesn't always know if the reactance is capacitive or inductive. It does calculate the correct value as far; /archives//html/Towertalk/1997-05/msg00399.html (8,848 bytes)
27. [TowerTalk] Why are elements mounted on top of boom? (score: 1): Author: alsopb@vance.net (alsopb@vance.net); Date: Sat, 17 May 1997 15:05:44 -0500; Guys, A question: Why are yagi elements mounted on top of the boom, perched precariously on a mountain, rather than slung underneath? It seems to me mounting them underneath would be less prone to el; /archives//html/Towertalk/1997-05/msg00422.html (7,731 bytes)
28. [TowerTalk] Ham-II control box meter bulb (score: 1): Author: alsopb@vance.net (alsopb@vance.net); Date: Tue, 20 May 1997 09:28:54 -0500; Actually, the bulb required needs to put out more light than the Radio Shack #1819 does. The 1819 is too low a current bulb (and hence too dim) but it's what's readily available. To solve this probl; /archives//html/Towertalk/1997-05/msg00491.html (8,264 bytes)
29. [TowerTalk] Radials in concrete driveway? (score: 1): Author: alsopb@vance.net (alsopb@vance.net); Date: Wed, 28 May 1997 23:25:14 -0500; Guys, Putting in a new concrete drive/parking area. Unfortunately, these take up a lot of the places where my 160m inverted L radials are. Is there any way of imbedding the radials in the concrete? W; /archives//html/Towertalk/1997-05/msg00699.html (7,936 bytes)
30. SS bolts/al tower HAZER tower uses SS (score: 1): Author: alsopb@VANCE.NET (alsopb@VANCE.NET); Date: Wed, 12 Feb 1997 06:02:12 -0500; George, I'd like to mention that Glenn-Martin Engineering's HAZER aluminum towers (guyed) use stainless steel bolts throughout. (The tower section are not tubular but rather aluminium angle irons fo; /archives//html/Towertalk/1997-02/msg00264.html (8,163 bytes)
31. HAM-4 ROTOR TROUBLESHOOTING ADVICE (score: 1): Author: alsopb@VANCE.NET (alsopb@VANCE.NET); Date: Sun, 5 Jan 1997 21:24:50 -0500; Guys, I'd like a bit of advice on troubleshooting what appears to be a HamIV rotor problem. I have a 5 year old Ham IV that rotated my 4 element Gem Quad flawlessly. I recently added a Mosley rotatab; /archives//html/Towertalk/1997-01/msg00079.html (9,011 bytes)
32. How to get estimates for old damaged gear? (score: 1): Author: alsopb@VANCE.NET (alsopb@VANCE.NET); Date: Tue, 21 Jan 1997 14:35:48 -0500; Guys, I need some help in dealing with UPS. I shipped a Dentrol MLA-2500B amplifier. UPS damaged it. Of course they are denying responsiblity. That aside. they want some proof of its worth. The unit; /archives//html/Towertalk/1997-01/msg00447.html (7,469 bytes)
33. ZJ Electronics kaput???? (score: 1): Author: alsopb@VANCE.NET (alsopb@VANCE.NET); Date: Mon, 2 Dec 1996 11:32:02 -0500; Guys, Anybody know for sure if ZJ electronics (ZJ Box for Beverages etc) is still alive/ I ordered something a few weeks ago but did not receive it. The 24 hr phone line (a computer with hiccups) doe; /archives//html/Towertalk/1996-12/msg00012.html (6,902 bytes)
34. "STACKING" 40 ROTATABLE DIPOLE QUESTION (score: 1): Author: alsopb@VANCE.NET (alsopb@VANCE.NET); Date: Mon, 25 Nov 1996 16:45:56 -0500; Guys, I'm interested in "stacking" a Cushcraft rotatable dipole (half their 40cd2) with my 4 element GEM 10-15-20 meter quad. Stacking isn't quite correct. I plan to mount it parallel to the boom and; /archives//html/Towertalk/1996-11/msg00213.html (8,265 bytes)
35. "Stacking" 40M dipole question (score: 1): Author: alsopb@VANCE.NET (alsopb@VANCE.NET); Date: Mon, 25 Nov 1996 16:59:20 -0500; quite know antenna) quad's Vance Net Inc End Of Message -- FAQ on WWW: http://www.contesting.com/towertalkfaq.html Submissions: towertalk@contesting.com Administrative requests: towertalk-REQUEST@co; /archives//html/Towertalk/1996-11/msg00214.html (8,171 bytes)
36. STACKED QUAD/40 DIPOLE RESULTS (score: 1): Author: alsopb@VANCE.NET (alsopb@VANCE.NET); Date: Fri, 29 Nov 1996 14:31:20 -0500; Guys, I put out a request for info about possible "stacking" problems . I wanted to "stack" a Cushcraft 40 meter rotary dipole parallel to the boom of my 4 element Gem quad and one foot above it. Man; /archives//html/Towertalk/1996-11/msg00247.html (7,203 bytes)

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