Search String: Display: Description: Sort:

Results:

References: [ +from:r_bakalov@yahoo.com: 28 ]

Total 28 documents matching your query.

1. [TowerTalk] "Small pistol" contesting station- how many tribandersand how high? (score: 1)
Author: Rudy Bakalov <r_bakalov@yahoo.com>
Date: Tue, 13 Mar 2007 10:57:13 -0700 (PDT)
I am planning my "small pistol" contesting station that I will build next year. After reading tons of books and articles on antennas, I believe I do want to stack tribanders to cover for the most lik
/archives//html/Towertalk/2007-03/msg00201.html (8,244 bytes)

2. Re: [TowerTalk] 40 meter vertical to 80 meters. (score: 1)
Author: Rudy Bakalov <r_bakalov@yahoo.com>
Date: Sat, 17 Mar 2007 14:53:35 -0700 (PDT)
I have been wondering the same. Is it possible to use commercial traps (or homemade for that matter) to disconnect parts of the antenna that are not needed for the other bands? For example, build a T
/archives//html/Towertalk/2007-03/msg00309.html (11,310 bytes)

3. Re: [TowerTalk] C31XR versus SteppIR (score: 1)
Author: Rudy Bakalov <r_bakalov@yahoo.com>
Date: Fri, 11 May 2007 11:03:30 -0700 (PDT)
Interestingly, nobody has included OptiBeam in the discussion. Their stated gain is higher than F12 and therefore closer to SteppIR. Rudy N2WQ _______________________________________________ ________
/archives//html/Towertalk/2007-05/msg00179.html (8,318 bytes)

4. [TowerTalk] KT36XA over 40M4LLDD (score: 1)
Author: Rudy Bakalov <r_bakalov@yahoo.com>
Date: Mon, 5 Nov 2007 16:59:45 -0800 (PST)
Hello, I was wondering what the group thinking is on placing a KT36XA 10' over a 40M4LLDD. Is it OK to have the tribander above the 40m yagi? Is 10' enough separation? The antennas will be at 100' an
/archives//html/Towertalk/2007-11/msg00131.html (7,149 bytes)

5. [TowerTalk] About to pull the trigger (score: 1)
Author: Rudy Bakalov <r_bakalov@yahoo.com>
Date: Thu, 24 Jan 2008 14:35:08 -0800 (PST)
All, After many long months of thinking, reading, and exchanging countless emails with other hams, I am about to pull the trigger and order tons of gear. Literally. Naturally, I am a bit nervous, so
/archives//html/Towertalk/2008-01/msg00501.html (7,514 bytes)

6. Re: [TowerTalk] About to pull the trigger (score: 1)
Author: "Rudy Bakalov" <r_bakalov@yahoo.com>
Date: Thu, 24 Jan 2008 23:42:36 +0000
No, no WARC, contesting bands only, mostly CW and RTTY. Sent via Cingular Xpress Mail with Blackberry If you are NOT interested in the WARC bands at all, then this will be a killer one tower, 3-anten
/archives//html/Towertalk/2008-01/msg00502.html (9,814 bytes)

7. [TowerTalk] Proper tower grounding (score: 1)
Author: Rudy Bakalov <r_bakalov@yahoo.com>
Date: Mon, 12 May 2008 04:24:19 -0700 (PDT)
Hello, I was wondering if anyone can share or point me to sources of info on proper tower grounding. I am in the process of building a 90' galvanized steel tower and want to make sure it is properly
/archives//html/Towertalk/2008-05/msg00189.html (6,883 bytes)

8. [TowerTalk] LMR400 vs BuryFlex (score: 1)
Author: Rudy Bakalov <r_bakalov@yahoo.com>
Date: Wed, 28 May 2008 18:44:33 -0700 (PDT)
Hello all, As I am getting closer to having the new tower and antennas go up, questions that I have never considered in the past keep on coming up. One of them is the choice of coax. As the title sug
/archives//html/Towertalk/2008-05/msg00492.html (7,562 bytes)

9. [TowerTalk] Rebar vs PVA Fibers for structural reinforcement (score: 1)
Author: Rudy Bakalov <r_bakalov@yahoo.com>
Date: Thu, 28 Aug 2008 13:35:27 -0700 (PDT)
The specs for KURALON? RECS15 state: "The optimum fiber dosage of PVA-ECC at up to 44 lbs per cubic yard offers the possibility of reduced-steel and even steel-free reinforcement." http://www.nycon.c
/archives//html/Towertalk/2008-08/msg00583.html (7,081 bytes)

10. [TowerTalk] Water table and tower foundation (score: 1)
Author: Rudy Bakalov <r_bakalov@yahoo.com>
Date: Mon, 6 Oct 2008 05:02:23 -0700 (PDT)
Hello, I was wondering if anyone has experience and suggestions for building a rather large foundation (11 x 11 x 5) in a area with high water table. My builder hit water at 34" and while he has some
/archives//html/Towertalk/2008-10/msg00074.html (7,181 bytes)

11. [TowerTalk] Engineering advice on above ground foundation (score: 1)
Author: Rudy Bakalov <r_bakalov@yahoo.com>
Date: Fri, 5 Jun 2009 11:41:58 -0700 (PDT)
I have a rather complex situation that certainly can benefit from the collective wisdom and experience of this reflector. My property has a very high water table and as a result my builder and I deci
/archives//html/Towertalk/2009-06/msg00125.html (8,083 bytes)

12. [TowerTalk] (Repost) Engineering advice on above ground foundation (score: 1)
Author: Rudy Bakalov <r_bakalov@yahoo.com>
Date: Fri, 5 Jun 2009 12:27:13 -0700 (PDT)
Looks like first post came out very difficult to read so here it is again. I have a rather complex situation that certainly can benefit from the collective wisdom and experience of this reflector. My
/archives//html/Towertalk/2009-06/msg00126.html (9,213 bytes)

13. Re: [TowerTalk] (Repost) Engineering advice on above ground foundation (score: 1)
Author: Rudy Bakalov <r_bakalov@yahoo.com>
Date: Fri, 5 Jun 2009 14:49:34 -0700 (PDT)
I really appreciate all the feedback my post has generated. I think it will be helpful to add some further background. Under normal circumstances I would not trust a builder, but I have known this gu
/archives//html/Towertalk/2009-06/msg00136.html (8,095 bytes)

14. [TowerTalk] Where I can I download HFTA? (score: 1)
Author: Rudy Bakalov <r_bakalov@yahoo.com>
Date: Tue, 5 Jan 2010 18:30:38 -0800 (PST)
Hello all, Looks like I have misplaced the CD that came with my 21st ARRL Antenna Book edition and I was wondering if there is any archive that has the most current version (1.04). I have the 20th ed
/archives//html/Towertalk/2010-01/msg00110.html (6,652 bytes)

15. [TowerTalk] Making the most out of utility poles (score: 1)
Author: Rudy Bakalov <r_bakalov@yahoo.com>
Date: Sun, 2 May 2010 13:10:59 -0700 (PDT)
Hello all, A friend of mine was able to procure and deliver for me four 40' utility poles.  I plan on using them for a 4SQ set up by mounting aluminum tubing to the top and running wires along the si
/archives//html/Towertalk/2010-05/msg00035.html (7,019 bytes)

16. [TowerTalk] Choice of aluminum (score: 1)
Author: Rudy Bakalov <r_bakalov@yahoo.com>
Date: Sat, 13 Oct 2012 14:09:17 -0700 (PDT)
I was wondering if anyone can help me select the right material for full-size 80m verticals. My questions are as follows: 1) metalsupermarkets.com offers 6061-T6 aluminum, but not T8. Is there a diff
/archives//html/Towertalk/2012-10/msg00171.html (7,810 bytes)

17. Re: [TowerTalk] Choice of aluminum (score: 1)
Author: Rudy Bakalov <r_bakalov@yahoo.com>
Date: Sat, 13 Oct 2012 15:35:33 -0700 (PDT)
Dave, Your Rohn-25 verticals are indeed impressive, but unfortunately beyond my own capability to build unless I hire a tower crew. Ditto for making my own aluminum tower. You reminded me that the ot
/archives//html/Towertalk/2012-10/msg00175.html (10,703 bytes)

18. Re: [TowerTalk] Choice of aluminum (score: 1)
Author: Rudy Bakalov <r_bakalov@yahoo.com>
Date: Sat, 13 Oct 2012 16:04:08 -0700 (PDT)
Gerald, Thanks for the comprehensive answer. I didn't realize that 6061-T6 is more expensive than 6063 as I was looking online prices in chunks of 12 and 24'. Just for kicks I prices a 4-Square set o
/archives//html/Towertalk/2012-10/msg00177.html (11,088 bytes)

19. Re: [TowerTalk] Choice of aluminum (score: 1)
Author: Rudy Bakalov <r_bakalov@yahoo.com>
Date: Sat, 13 Oct 2012 16:45:35 -0700 (PDT)
Jorge, This is a great question that has been on my mind for a while. I was very tempted to try to model it, but never found the time to do so. I also thought that all I care about is the CW/RTTY por
/archives//html/Towertalk/2012-10/msg00183.html (13,052 bytes)

20. Re: [TowerTalk] Choice of aluminum (score: 1)
Author: Rudy Bakalov <r_bakalov@yahoo.com>
Date: Sat, 13 Oct 2012 17:15:04 -0700 (PDT)
Jorge, Before you give up on the vertical idea and spend your money on building towers, do take a look at http://static.dxengineering.com/global/images/instructions/dxe-7580fsva-1-rev1b.pdf  and http
/archives//html/Towertalk/2012-10/msg00188.html (15,335 bytes)


This search system is powered by Namazu