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References: [ +from:mpride@us.ibm.com: 46 ]

Total 46 documents matching your query.

1. [TowerTalk] Yaesu Rotor controls - parallel metering (score: 1)
Author: mpride@us.ibm.com (Mark Pride)
Date: Fri Jul 18 21:44:26 2003
Have a need to parallel two G-1000 rotor controls where one controls the rotor, but the other is merely providing the position indication. Any one figured out how to use one control box as just a "mo
/archives//html/Towertalk/2003-07/msg00317.html (6,808 bytes)

2. [TowerTalk] Unique RFI/Grounding system (score: 1)
Author: mpride@us.ibm.com (Mark Pride)
Date: Sun Jun 1 21:16:22 2003
Any fellow TTers recall reading the article years back (think in Ham Radio Magazine?) about taking advantage of the concrete in the basement floor to create a capacitor that provides a high frequency
/archives//html/Towertalk/2003-06/msg00022.html (8,514 bytes)

3. [TowerTalk] Length of Mast (score: 1)
Author: mpride@us.ibm.com (Mark Pride)
Date: Sun Jun 1 22:34:12 2003
In all this discussion regarding grounded towers and multiple grounded yagis that appear to dissipate lightening strikes or protects better than a single tower with few yagis. I recently heard that t
/archives//html/Towertalk/2003-06/msg00026.html (12,432 bytes)

4. [TowerTalk] homemade beams (score: 1)
Author: mpride@us.ibm.com (Mark Pride)
Date: Sun Jun 22 00:26:33 2003
The best technique is to take the end of the center conductor with the dielectric and heat the exposed end (cut off end that Jim was referring) and when the dielectric melts or softens, then, with yo
/archives//html/Towertalk/2003-06/msg00340.html (8,327 bytes)

5. [TowerTalk] End mounted VHF/UHF yagis - source (score: 1)
Author: mpride@us.ibm.com (Mark Pride)
Date: Fri Mar 14 11:00:05 2003
Need recommendations from this illustrious group in the area of VHF/UHF yagis that can be end- mounted, say 4 to 8 elements 144, 220, 432 MHz (maybe 6 meters as well?). Any good manufacturer suggeste
/archives//html/Towertalk/2003-03/msg00176.html (6,558 bytes)

6. [TowerTalk] Idea Hamshack (score: 1)
Author: mpride@us.ibm.com (Mark Pride)
Date: Mon Mar 31 09:27:05 2003
Another good one, if at all possible, allow enough room to access to the back of the equipment. I have always built my shack such that I can go behind the table to reach cabling, etc. instead of pull
/archives//html/Towertalk/2003-03/msg00426.html (8,177 bytes)

7. [Towertalk] 40 m yagi matching (score: 1)
Author: mpride@us.ibm.com (Mark Pride)
Date: Wed, 2 Oct 2002 08:04:16 -0400
Fellow TTer's: Problem - Have a 2 element yagi on 40 M that is currently tuned for the CW end of the band. In order to use it on the SSB end, past techniques have included locating a Transmatch at th
/archives//html/Towertalk/2002-10/msg00060.html (8,490 bytes)

8. [Towertalk] 40 m yagi matching (score: 1)
Author: mpride@us.ibm.com (Mark Pride)
Date: Wed, 2 Oct 2002 15:13:39 -0400
Good comments from everyone. Thanks! One might think that this was a loaded question - it was! I spent the last week or so taking an alternative approach. See below... Here is what I came up with. Fi
/archives//html/Towertalk/2002-10/msg00084.html (11,348 bytes)

9. [Towertalk] yagis in trees (score: 1)
Author: mpride@us.ibm.com (Mark Pride)
Date: Mon, 9 Sep 2002 14:15:21 -0400
While driving through Pinellas County in FL one day, I saw what I thought was total unbelieveable! A 90 ft. tower with a huge tribander and 40 M elements all hanging over the neighbors property in th
/archives//html/Towertalk/2002-09/msg00334.html (11,181 bytes)

10. [Towertalk] Dismantling towers (score: 1)
Author: mpride@us.ibm.com (Mark Pride)
Date: Thu, 19 Sep 2002 13:10:02 -0400
Here is another caution when taking down someone else's tower. Disconnecting guys along the way up and dropping the sections in thirty minutes is quite a feat (in stupidity). I once took down a tower
/archives//html/Towertalk/2002-09/msg00659.html (7,634 bytes)

11. [Towertalk] Non-Resonant Guy lengths (score: 1)
Author: mpride@us.ibm.com (Mark Pride)
Date: Mon, 1 Jul 2002 15:46:03 -0400
In the hopes that someone has this info on the tip of their PC, what are the magic lengths associated with non-resonant guy lengths? From memory, I recall numbers like 3 ft, 27 ft, 54 ft, etc. starti
/archives//html/Towertalk/2002-07/msg00047.html (6,889 bytes)

12. [TowerTalk] 10m-20m Antennas Above 150ft (score: 1)
Author: mpride@us.ibm.com (Mark Pride)
Date: Fri, 1 Feb 2002 14:29:47 -0500
On Ten Meters at KC1XX, it is reported that during the high angle time, he uses a monster yagi (8 elements, long boom) at only 30 ft. Regards, Mark, K1RX n4kg@juno.com@contesting.com on 02/01/2002 11
/archives//html/Towertalk/2002-02/msg00034.html (10,197 bytes)

13. [TowerTalk] 160m shunt-fed tower help (score: 1)
Author: mpride@us.ibm.com (Mark Pride)
Date: Mon, 10 Dec 2001 11:54:32 -0500
Charlie, Consider the following - on my shunt fed tower (100 ft. R25) with multiple yagis stacked up and down the tower including a 2 el. Cushcraft at 110 ft. (go to www.w1wqm.org and check the photo
/archives//html/Towertalk/2001-12/msg00220.html (11,820 bytes)

14. [TowerTalk] Yaesu Rotor connectors (score: 1)
Author: mpride@us.ibm.com (Mark Pride)
Date: Wed, 7 Nov 2001 11:34:24 -0500
Beware that the different models have different connectors. The G1000 has small pins in the metal connector and the G800 has large diameter pins. Not sure the different connector part numbers that co
/archives//html/Towertalk/2001-11/msg00151.html (8,173 bytes)

15. [TowerTalk] 40m 4square - factors relating to gain (score: 1)
Author: mpride@us.ibm.com (Mark Pride)
Date: Mon, 12 Nov 2001 13:10:39 -0500
Although don't have the 40 M version, I do have the 80 meter version using a Comtek box. I see typically 20 dB front to back, 10 dB front to side, and gain over a simple dipole at 80 ft. about 1 S Un
/archives//html/Towertalk/2001-11/msg00274.html (10,209 bytes)

16. [TowerTalk] Wanted email address KQ2M (score: 1)
Author: mpride@us.ibm.com (Mark Pride)
Date: Tue, 20 Nov 2001 12:28:37 -0500
Bob, What is your email address? Will be in your area tomorrow AM, would love to stop by and see the antenna farm before heading up to NH. Regards, Mark, K1RX List Sponsored by AN Wireless: AN Wirele
/archives//html/Towertalk/2001-11/msg00433.html (6,940 bytes)

17. [TowerTalk] Experience with Yaesu G-1000DXA Rotor? (score: 1)
Author: mpride@us.ibm.com (Mark Pride)
Date: Tue, 23 Oct 2001 07:50:16 -0400
Been an owner of the G1000DXA for few years. Only one small problem due to nearby lightening hit, took out the potentiometer inside the rotor. Fairly simple replacement at around $23 for the part and
/archives//html/Towertalk/2001-10/msg00462.html (11,547 bytes)

18. [TowerTalk] Ladder Line and Coax (score: 1)
Author: mpride@us.ibm.com (Mark Pride)
Date: Mon, 20 Aug 2001 16:13:38 -0400
Why not keep the ladder line all the way into the shack and put a tuner on it to conveniently cover the bands of interest. To run the open wire into the shack (like go through walls or windows, etc.)
/archives//html/Towertalk/2001-08/msg00449.html (10,442 bytes)

19. [TowerTalk] Irrigation pipe sources. (score: 1)
Author: mpride@us.ibm.com (Mark Pride)
Date: Fri, 31 Aug 2001 11:21:55 -0400
In the Boston area, a good source for new tubing is Larchmont Engineering, Lexington, MA. Recently KR1G and myself picked enough to build a very nice 80 M 4 Square Vertical System. Each element used
/archives//html/Towertalk/2001-08/msg00736.html (8,859 bytes)

20. [TowerTalk] Yaesu G1000 Rotor - Post lightening strike (score: 1)
Author: mpride@us.ibm.com (Mark Pride)
Date: Sat, 14 Jul 2001 10:56:18 -0400
Request some early analysis help from the TT team. Recently my G1000SDX took a power line surge as a result of a lightening strike. Typically, when the rotor is disconnected, the indicator moves cloc
/archives//html/Towertalk/2001-07/msg00227.html (7,586 bytes)


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