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Total 33 documents matching your query.

21. [Towertalk] Climbing Belt strap lengths (score: 1)
Author: swca@swbell.net (Mark Beckwith)
Date: Sun, 12 May 2002 06:31:55 -0500
All this off-topic stuff about antennas and rotators has got to stop. I subscribed to this reflector to talk about towers. (I'm joking actually). Here's a tower-related question: I use a Klein climbi
/archives//html/Towertalk/2002-05/msg00323.html (7,256 bytes)

22. [Towertalk] Lightning Protection (score: 1)
Author: swca@swbell.net (Mark Beckwith)
Date: Wed, 15 May 2002 11:11:38 -0500
Question to the experts. I read this from Gene: and wondered: Let's say I DO put my Polyphasers at the tower bases. My coax runs are between 87 and 200 feet from there to the shack, above ground. Isn
/archives//html/Towertalk/2002-05/msg00394.html (8,768 bytes)

23. [CQ-Contest] Re: [Towertalk] More on Lightning protection (score: 1)
Author: swca@swbell.net (Mark Beckwith)
Date: Wed, 15 May 2002 23:42:08 -0500
tower I think the anecdote predates the big storm - I think I heard the story in the 70s. I think it was the big station. Just got off the phone with K5TR and he related yet another in this series o
/archives//html/Towertalk/2002-05/msg00411.html (7,236 bytes)

24. [Towertalk] K7LXC (score: 1)
Author: swca@swbell.net (Mark Beckwith)
Date: Wed, 22 May 2002 14:25:37 -0500
That explains a lot.
/archives//html/Towertalk/2002-05/msg00616.html (8,598 bytes)

25. [Towertalk] rotator tune-up checklist (score: 1)
Author: swca@swbell.net (Mark Beckwith)
Date: Thu, 23 May 2002 04:57:48 -0500
So not just was I a Dayton Virgin, I see I am a Ham-M Virgin as well? Thanks for the tip, Jim. Mark, N5OT he my
/archives//html/Towertalk/2002-05/msg00637.html (10,569 bytes)

26. [Towertalk] Windload "partway up" (score: 1)
Author: swca@swbell.net (Mark Beckwith)
Date: Thu, 23 May 2002 09:49:48 -0500
I have been dying to ask Steve this same question, since I think he said in Dayton that "you just add it all up." My basic understanding makes me think that 10 square feet halfway up a 100' tower is
/archives//html/Towertalk/2002-05/msg00646.html (6,980 bytes)

27. [Towertalk] Burning ?'s (score: 1)
Author: swca@swbell.net (Mark Beckwith)
Date: Sat, 25 May 2002 22:17:17 -0500
I used a 2 element shorty 40M yagi (forget if it was a HyGain or a Cushcraft) to make 1000 QSOs (largely NA and EU) on 15M from HC8U in 1989 in the CQWW CW contest. If I'd have had a real 15M antenna
/archives//html/Towertalk/2002-05/msg00689.html (8,949 bytes)

28. [Towertalk] rohn foldover base (score: 1)
Author: swca@swbell.net (Mark Beckwith)
Date: Tue, 28 May 2002 08:22:18 -0500
Is "wiggle-moments" a tower engineering term? I can see I still have a lot to learn about this stuff :) Mark, N5OT
/archives//html/Towertalk/2002-05/msg00723.html (6,535 bytes)

29. [Towertalk] Really dumb question on coax (score: 1)
Author: swca@swbell.net (Mark Beckwith)
Date: Tue, 28 May 2002 21:48:56 -0500
If it were my station the answer would depend a LOT on if this was a 10 meter run or a 160 meter run - many people feel the UHF barrel connector and two PL259s are visible to the RF - more on 10M tha
/archives//html/Towertalk/2002-05/msg00750.html (9,036 bytes)

30. [Towertalk] ALL THE RIGHT ANGLES (score: 1)
Author: swca@swbell.net (Mark Beckwith)
Date: Thu, 30 May 2002 20:35:36 -0500
Craig, If the people who have the rights to the work would authorize it, I would be happy to run a copy and save you and the printer some trouble/effort. Would that be possible? Mark, N5OT
/archives//html/Towertalk/2002-05/msg00841.html (7,196 bytes)

31. [Towertalk] bip/bop (score: 1)
Author: swca@swbell.net (Mark Beckwith)
Date: Thu, 30 May 2002 20:58:23 -0500
K7PUC asked: I think I have this right: BIP BOP is a coax switch abbreviation for "Both In Phase - Both Out of Phase" referring to having two vertically stacked antennas. I think usually it's a 4 pos
/archives//html/Towertalk/2002-05/msg00842.html (6,958 bytes)

32. [Towertalk] Aluminum supplier (score: 1)
Author: swca@swbell.net (Mark Beckwith)
Date: Thu, 25 Apr 2002 09:09:16 -0500
Greetings, Rather than duplicate a bunch of effort I know has been done, I hope tower talkers can point me to the best deal in antenna element tubing. Any hints? Mark, N5OT
/archives//html/Towertalk/2002-04/msg01025.html (6,539 bytes)

33. [Towertalk] F12 40M antenna near 10-20M antennas (score: 1)
Author: swca@swbell.net (Mark Beckwith)
Date: Fri, 26 Apr 2002 15:42:08 -0500
I have installed 2 Force 12 40M antennas in and amongst antennas on other bands and noticed no reduction in performance of other antennas. In both cases the 15M antenna was 15 or 16 feet above the 40
/archives//html/Towertalk/2002-04/msg01120.html (9,198 bytes)


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