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1. [TowerTalk] Quad Spreaders (score: 1): Author: froberts@pe.net (Fred Roberts); Date: Mon, 03 May 1999 22:21:35 -0700; Terry Some years ago, I built a 2el 15M Quad using a closet pole as the boom, 2 12"-15" squares of 1/2" plywood as spiders (used 8 u-bolts per spider and angle brackets for mounting to the boom), and; /archives//html/Towertalk/1999-05/msg00099.html (11,608 bytes)
2. [TowerTalk] Mast Extentions (score: 1): Author: froberts@pe.net (Fred Roberts); Date: Sat, 29 May 1999 14:22:24 -0700; Jim The impact of raising the antenna from 55ft to 70ft is to increase the load on the tower windload from 6.4sq-ft to 8.2sq-ft (6.4 x 70/55) ... it's is rather like adding a pipe to a wrench to app; /archives//html/Towertalk/1999-05/msg00392.html (8,305 bytes)
3. [TowerTalk] 2m yagi installation (score: 1): Author: froberts@pe.net (Fred Roberts); Date: Tue, 13 Apr 1999 09:31:00 -0700; David Leikis wrote: -snip Dave See you have two replies, one yes and one no. I had the same concern when I put up an 11-el 2M beam about 10 years ago so I used PVC for a mast section. I selected a si; /archives//html/Towertalk/1999-04/msg00347.html (7,953 bytes)
4. [TowerTalk] Aluminum suppliers (score: 1): Author: froberts@pe.net (Fred Roberts); Date: Wed, 14 Apr 1999 11:23:14 -0700; Jim Believe Texas Towers would be a better choice ... that way, you get 6061. It comes in 6 ft lengths which are shippable by UPS. I tried to get 12 ft lengths one time, but it had to come by truck a; /archives//html/Towertalk/1999-04/msg00379.html (7,330 bytes)
5. [TowerTalk] R7(000) v.s. Mobile Antenna (score: 1): Author: froberts@pe.net (Fred Roberts); Date: Fri, 16 Apr 1999 10:38:19 -0700; Richard Thorne wrote: -snip Rcihard I have used an R7 on my RV ... no, not while operating mobile ... and also a Hustler mounted on the 2nd step back ladder and tilting back about 35 degrees. When ra; /archives//html/Towertalk/1999-04/msg00437.html (8,694 bytes)
6. [TowerTalk] Guying question (score: 1): Author: froberts@pe.net (Fred Roberts); Date: Sun, 25 Apr 1999 13:44:52 -0700; Tom Like the ad says, "Wider is better". The figures quoted might better be defined as the "minimum recommended. My guess is that most people would like to have the anchors closer to the tower, if th; /archives//html/Towertalk/1999-04/msg00606.html (8,930 bytes)
7. [TowerTalk] Re: Guying question (score: 1): Author: froberts@pe.net (Fred Roberts); Date: Thu, 29 Apr 1999 18:33:32 -0700; Boy, it sure doesn't take much to get a thread going, does it? Brings to mind a "Los Angeles commuting discussion" we had on the local repeater several years ago. Seems I said something like, "I am g; /archives//html/Towertalk/1999-04/msg00699.html (11,055 bytes)
8. [TowerTalk] 402-CD vs. EF-240X (score: 1): Author: froberts@pe.net (Fred Roberts); Date: Mon, 01 Jun 1998 12:32:36 -0700; --04BDF661E4AE7FC2B6ADB89E Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Tom Rauch wrote -snip Tom I have heard others comment about stacked beams, noting the upper one i; /archives//html/Towertalk/1998-06/msg00036.html (8,846 bytes)
9. [TowerTalk] Best second station/multiband vertical? (score: 1): Author: froberts@pe.net (Fred Roberts); Date: Thu, 04 Jun 1998 21:26:41 -0700; Barry Seems to me the R7000 has been the model having problems. The R7 worked for me as an RV antenna with lots of "ups and downs" ... never any problem. So, I would suggest you find a used R7. On th; /archives//html/Towertalk/1998-06/msg00180.html (7,501 bytes)
10. [TowerTalk] roof tripod (score: 1): Author: froberts@pe.net (Fred Roberts); Date: Thu, 04 Jun 1998 22:19:15 -0700; --3B74053C2CCFB54F4BC5F011 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Bob Wanderer wrote: -snip Bob These comments only address the issue of easy erection of the verti; /archives//html/Towertalk/1998-06/msg00182.html (10,697 bytes)
11. [TowerTalk] Hy-Gain Towers (score: 1): Author: froberts@pe.net (Fred Roberts); Date: Thu, 04 Jun 1998 23:37:49 -0700; Daniel Baker wrote: -snip Daniel Since it is a discontinued item, why not ask them for a copy of the drawing and go to a local shop to have one made. Even get it galvanized. Just a thought. 73- Fred; /archives//html/Towertalk/1998-06/msg00183.html (7,959 bytes)
12. [TowerTalk] Tower and antenna and the neighbors (score: 1): Author: froberts@pe.net (Fred Roberts); Date: Sun, 31 May 1998 09:32:33 -0700; JT- It would seem your goal is to get the neighbors to cool off. If you gather all of the information suggested by others in their responses to your original message, then it might be wise to put it; /archives//html/Towertalk/1998-05/msg00807.html (9,571 bytes)
13. [TowerTalk] Ham IV rotor disassembly (score: 1): Author: froberts@pe.net (Fred Roberts); Date: Fri, 03 Apr 1998 12:08:43 -0800; Steve: Everyone remembers the steel balls going in eighteen different directions. Odd, isn't it. My only suggestion is that when re-installing the steel balls, just put a little Lubriplate or other l; /archives//html/Towertalk/1998-04/msg00077.html (9,421 bytes)
14. [TowerTalk] boomless quad spider wanted (score: 1): Author: froberts@pe.net (Fred Roberts); Date: Fri, 06 Mar 1998 11:39:09 -0800; Brian A source for the spiders is Cubex. They were in southern California, but guess the owner sold to a Floridian. Anyway, their Web site is http://www.cubex.com/ The spiders are $39.95 each. 73- Fr; /archives//html/Towertalk/1998-03/msg00119.html (7,375 bytes)
15. [TowerTalk] phantom attachments (score: 1): Author: froberts@pe.net (Fred Roberts); Date: Thu, 26 Feb 1998 20:59:38 -0800; Stu The unintentioned "phantom attachment" may be the result of using Netscape. When I highlight a part of the message or add some other font-related feature, I am asked if I want to: ___ Send in Pla; /archives//html/Towertalk/1998-02/msg00546.html (8,407 bytes)
16. [TowerTalk] Ginpole comments solicited (score: 1): Author: froberts@pe.net (Fred Roberts); Date: Sun, 25 Jan 1998 13:14:39 -0800; --13B49FF69D2E0FEAD77CBD4D Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Steve I went through the phase of using "pipe" for a ginpole, and soon discovered how easily it b; /archives//html/Towertalk/1998-01/msg00412.html (10,205 bytes)

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