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References: [ +from:k9cw@prairienet.org: 15 ]

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1. [TowerTalk] 2.4 GHz Bi-Directional Amplifiers (score: 1): Author: k9cw@prairienet.org (Andrew B. White); Date: Wed Jul 16 08:50:59 2003; Chuck, I have a 2.5mi path to my ISP's access point. It is located on a grain elevator, and the noise level there seems to be high. Installing a 24dB gain antenna (replacing their orignal 12dB gain a; /archives//html/Towertalk/2003-07/msg00245.html (9,083 bytes)
2. [Towertalk] Stacking Tilted LPDA's? (score: 1): Author: k9cw@prairienet.org (Andrew B. White); Date: Wed, 20 Mar 2002 08:16:51 -0600 (CST); We ran ARRL SS in 1975 from that site using W9YH. At the time, the key to the building was kept up above the front door! The performance was OK on 40m, as I recall, and it worked somewhat better on t; /archives//html/Towertalk/2002-03/msg00487.html (8,544 bytes)
3. [TowerTalk] DAIWA Antenna Controller (score: 1): Author: k9cw@prairienet.org (Andrew B. White); Date: Sat, 29 Dec 2001 14:54:39 -0600 (CST); Amateur Electronic Supply sells Daiwa products. http://www.aesham.com 73, Drew *--*--* *--*--* AN Wireless Self Supporting Towers are now available! Windloading tables, foundation diagrams and charts; /archives//html/Towertalk/2001-12/msg00591.html (7,925 bytes)
4. Re[2]: [TowerTalk] RE: [Tower Talk] Tri-Ex (score: 1): Author: k9cw@prairienet.org (Andrew B. White); Date: Sat, 20 Jan 2001 21:22:09 -0600 (CST); Dan, If you had ever sold things to hams, you would even have to ask that question.... 73, Drew *--*--* *--*--* -- FAQ on WWW: http://www.contesting.com/FAQ/towertalk Submissions: towertalk@contestin; /archives//html/Towertalk/2001-01/msg00555.html (9,516 bytes)
5. [TowerTalk] Anti-climb shielding (score: 1): Author: k9cw@prairienet.org (Andrew B. White); Date: Mon, 16 Nov 1998 09:30:39 -0600 (CST); Brian, I used standard galvanized hardware mesh. It wraps around Rohn 25 nicely, and I laced it with some galvanized wire. To climb the tower, I put a 6 foot step ladder up against the side to get ab; /archives//html/Towertalk/1998-11/msg00500.html (8,290 bytes)
6. [TowerTalk] Rohn 25 (score: 1): Author: k9cw@prairienet.org (Andrew B. White); Date: Tue, 24 Mar 1998 22:04:43 -0600 (CST); Rick, In 1991 I moved out to the country and moved my 48 feet of Rohn 25 tower with me. I also wanted a fold-over tower, so I called to ask about the fold-over kit. At that time, it was about $1300 p; /archives//html/Towertalk/1998-03/msg00481.html (9,503 bytes)
7. [TowerTalk] Phillystran & mast questions (score: 1): Author: k9cw@prairienet.org (Andrew B. White); Date: Fri, 1 Aug 1997 13:39:30 -0500 (CDT); Rick, I think you may be pouring more concrete than you need, if this base is not already in the ground. I have put up two Rohn 25 towers using the 2' x 2' x 3' base dimensions shown in the Rohn inst; /archives//html/Towertalk/1997-08/msg00016.html (8,136 bytes)
8. [TowerTalk] Re: Need UART chip PD8251AC (score: 1): Author: k9cw@prairienet.org (Andrew B. White); Date: Wed, 9 Apr 1997 07:35:42 -0500 (CDT); 8251A is $2.95 and 82C51A is $3.69 from JDR Microdevices (800-538-5000) or you can order on their web site (www.jdr.com). Of course, overnite delivery will cost about $14.00... 73, Drew *--*--* *--*-; /archives//html/Towertalk/1997-04/msg00241.html (8,970 bytes)
9. NEC & Tower Permits (score: 1): Author: Andrew B. White" <k9cw@prairienet.org (Andrew B. White); Date: Wed, 12 Feb 1997 07:53:35 -0600 (CST); Some of us can't avoid this problem. When I lived in the city, I had a 45 x 132 foot lot with the primary power drop down the long side of the property to a pole transformer for several adjacent home; /archives//html/Towertalk/1997-02/msg00266.html (9,854 bytes)
10. Power line - noise? (score: 1): Author: k9cw@prairienet.org (Andrew B. White); Date: Mon, 18 Nov 1996 07:25:42 -0600 (CST); Jan, when we were house hunting, I brought along a battery powered shortwave receiver so that I could listen on to what the bands sounded like. Of course, that is not the same thing as having a beam; /archives//html/Towertalk/1996-11/msg00167.html (7,866 bytes)
11. Rotor parts... (score: 1): Author: k9cw@prairienet.org (Andrew B. White); Date: Fri, 4 Oct 1996 07:24:03 -0500 (CDT); My 16 year old HAM-IV's direction indicator stopped working past East recently. Yesterday, I took the rotor down, and I found that it has a break in the potentiometer winding. My question: Does anyon; /archives//html/Towertalk/1996-10/msg00031.html (7,848 bytes)
12. Rohn foldover questions (score: 1): Author: k9cw@prairienet.org (Andrew B. White); Date: Sun, 22 Sep 1996 08:07:26 -0500 (CDT); On my 58' foldover, I put the guy anchors out 35' from the base. The lower guys use 3/16" EHS and I have Phillystran on the upper set; both sets of guys share the same anchor points. When I first put; /archives//html/Towertalk/1996-09/msg00174.html (8,251 bytes)
13. ROTATABLE DIPOLE (score: 1): Author: Andrew B. White" <k9cw@prairienet.org (Andrew B. White); Date: Thu, 18 Jul 1996 07:37:38 -0500 (CDT); I have had the WARC dipole mounted 8 feet above a KT34 for the past several years and it works very well. To minimize the interaction between the two antennas, the dipole is oriented parallel to the; /archives//html/Towertalk/1996-07/msg00118.html (7,404 bytes)
14. Re: [TowerTalk] Rohn 45G foldover questions (score: 1): Author: "Andrew B. White" <k9cw@prairienet.org>; Date: Thu, 22 Jan 2004 08:06:49 -0600 (CST); When I installed my Rohn 25 foldover in 1992, I removed the shipping bolts and never put them back. When the boom is up against the tower, the hinge section is held tightly closed. Since I'm out in t; /archives//html/Towertalk/2004-01/msg00368.html (8,990 bytes)
15. Re: [TowerTalk] DX-Engineering Remote Coax Switch (score: 1): Author: "Andrew B. White" <k9cw@prairienet.org>; Date: Tue, 23 Nov 2004 08:36:36 -0600 (CST); I don't know the model number (it doesn't say on the front), but I have used a DX Engineering 5 port switch for more than 10 years - it has never failed. This model uses sealed relays in a splash pro; /archives//html/Towertalk/2004-11/msg00649.html (8,611 bytes)

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