Search String: Display: Description: Sort:

Results:

References: [ +from:davidjw@cinci.rr.com: 81 ]

Total 81 documents matching your query.

1. [TowerTalk] re-visit W3CRA's old QTH - - Aaaaaarrrrrgh! (score: 1)
Author: "David J Windisch" <davidjw@cinci.rr.com>
Date: Sun, 13 Sep 2009 21:51:44 -0400
Interesting discussion and analysis by W4ZV in 2005: http://users.vnet.net/btippett/w3cra.htm I believe I found what's left of the yagi again: Googleearth: enter 40.244932N, 80.181509W in the " fly t
/archives//html/Towertalk/2009-09/msg00194.html (6,965 bytes)

2. Re: [TowerTalk] Sloping Dipole question (score: 1)
Author: "David J Windisch" <davidjw@cinci.rr.com>
Date: Mon, 20 Apr 2009 22:04:45 -0400
Fwiw, on 80M I have a version of the K1WA: 4 equal-length coax lines, run from a select-one-ground-the-rest coax switch next to the rig, out underground to 4 sloppers (sic) NE-SE-SW-NW with (R&L-bran
/archives//html/Towertalk/2009-04/msg00577.html (8,403 bytes)

3. Re: [TowerTalk] K9LTN - SK (score: 1)
Author: "David J Windisch" <davidjw@cinci.rr.com>
Date: Sat, 18 Apr 2009 21:35:09 -0400
R.I.P. Sri to read that. Guess that monument will be disassembled now. Speaking of things like that, I didn't hear W1EVT this season. Did anyone else? I liked that forest of wires on ROHN25 sticks th
/archives//html/Towertalk/2009-04/msg00525.html (7,370 bytes)

4. Re: [TowerTalk] plastic forms (!) for cage dipoles (score: 1)
Author: "David J Windisch" <davidjw@cinci.rr.com>
Date: Fri, 17 Apr 2009 12:26:09 -0400
Now I see ;o) Btw, randl.com calls these things " JTCAGE ", $0.35@. Usual diclaimers. 73 Dave W8FGX _______________________________________________ _______________________________________________ Tow
/archives//html/Towertalk/2009-04/msg00505.html (7,864 bytes)

5. Re: [TowerTalk] plastic forms (!) for cage dipoles (score: 1)
Author: "David J Windisch" <davidjw@cinci.rr.com>
Date: Fri, 17 Apr 2009 10:19:07 -0400
Hula hoops? Did you mean something else? Iirc, they're 3'-4' in diameter. These randl.com things are 3"-4" dia. and $0.35@, btw. 73 Dave W8FGX _______________________________________________ ________
/archives//html/Towertalk/2009-04/msg00503.html (8,001 bytes)

6. [TowerTalk] plastic forms (!) for cage dipoles (score: 1)
Author: "David J Windisch" <davidjw@cinci.rr.com>
Date: Fri, 17 Apr 2009 07:55:50 -0400
randl.com has 'em: 3 or 4" dia.rings with holes and slots on the perimeter. I'm up the tower today or real soon now to hang experimental 60M and 30M half-wave wires on an existing balun-fed 80M half-
/archives//html/Towertalk/2009-04/msg00500.html (6,997 bytes)

7. Re: [TowerTalk] Vertical vs Beam (score: 1)
Author: "David J Windisch" <davidjw@cinci.rr.com>
Date: Sun, 5 Apr 2009 05:03:35 -0400
John and uncounted others, Get the free evaluation version of EZNEC, study how to model a bit, take the ARRL antenna course, have a go with HFTA, and see for yourself. Move to an unrestricted area, p
/archives//html/Towertalk/2009-04/msg00019.html (8,057 bytes)

8. [TowerTalk] single point ground question (score: 1)
Author: "David J Windisch" <davidjw@cinci.rr.com>
Date: Sun, 8 Mar 2009 18:49:21 -0400
The basement walls of the house in which I live were bowed in. The fix, which works fine, btw, is 11 1-in OD steel rods, thru the north and south walls, horizontally out into the yard 8-9 feet, about
/archives//html/Towertalk/2009-03/msg00192.html (7,542 bytes)

9. Re: [TowerTalk] tall crank-up tower post? (score: 1)
Author: "David J Windisch" <davidjw@cinci.rr.com>
Date: Tue, 3 Mar 2009 05:06:22 -0500
Tks, Clay, and others. I have a hundred feet of tower now, which is getting tougher to climb, and if only medic** would see it as a prescription-entitlement-bailout . . . . . ;o) But, are there other
/archives//html/Towertalk/2009-03/msg00046.html (12,097 bytes)

10. Re: [TowerTalk] tall crank-up tower post? (score: 1)
Author: "David J Windisch" <davidjw@cinci.rr.com>
Date: Mon, 2 Mar 2009 17:36:15 -0500
Tks, Dan, and to all others who replied. This below is what I sorta remembered the other day, and didn't find while searching. 'Preciate it. 73 Dave W8FGX ____________________________________________
/archives//html/Towertalk/2009-03/msg00039.html (10,943 bytes)

11. [TowerTalk] tall crank-up tower post? (score: 1)
Author: "David J Windisch" <davidjw@cinci.rr.com>
Date: Sun, 1 Mar 2009 13:57:25 -0500
Searched unsuccessfully for a post within the last 2 years (I think) regarding 5 specially-built 100-foot-plus crank-ups with large wind-load capacity fully-extended. Any help out there, please? Tia
/archives//html/Towertalk/2009-03/msg00011.html (7,219 bytes)

12. Re: [TowerTalk] Cutting aluminum (score: 1)
Author: "David J Windisch" <davidjw@cinci.rr.com>
Date: Sat, 28 Feb 2009 16:46:35 -0500
Go to Horrible Fright (sic) and look for either the biggest chop saw you can find, or some sort of radial arm saw. Btdt. 73 Dave W8FGX _______________________________________________ ________________
/archives//html/Towertalk/2009-02/msg00687.html (7,646 bytes)

13. Re: [TowerTalk] Ham M rotor freezing to accessory shelf (score: 1)
Author: "David J Windisch" <davidjw@cinci.rr.com>
Date: Mon, 16 Feb 2009 17:34:51 -0500
Stand the rotator up off the shelf with a stack of, say, 5/16" or 3/8" nuts, or 1/4" washers. 73 Dave W8FGX _______________________________________________ ___________________________________________
/archives//html/Towertalk/2009-02/msg00411.html (11,173 bytes)

14. Re: [TowerTalk] Tool name? (offset ratcheting box-end wrenches) (score: 1)
Author: "David J Windisch" <davidjw@cinci.rr.com>
Date: Sat, 31 Jan 2009 02:43:13 -0500
Shudda writ it this way earlier: It's one of my candy-stores. Have had only good experience at Horrible Fright and with stuff I bought there. Will buy again and again as needed, cuz there's a local H
/archives//html/Towertalk/2009-01/msg00487.html (12,683 bytes)

15. Re: [TowerTalk] Tool name? (offset ratcheting box-end wrenches) (score: 1)
Author: "David J Windisch" <davidjw@cinci.rr.com>
Date: Fri, 30 Jan 2009 05:48:05 -0500
Fwiw, I occasionally get tool stuff from Horrible Fright so I'm not out so much when it grows legs and walks away: http://www.harborfreight.com/cpi/ctaf/Displayitem.taf?itemnumber=42684 73 Dave W8FGX
/archives//html/Towertalk/2009-01/msg00432.html (9,435 bytes)

16. Re: [TowerTalk] BCB Intermodulation (score: 1)
Author: "David J Windisch" <davidjw@cinci.rr.com>
Date: Fri, 9 Jan 2009 08:41:00 -0500
I had to put an ICE 402X on all FT-1000D's here to keep a messy soup of 50kW-at-700KHz-and-everything-else out. It was especially irritating on 40M, during daylight hours. 73 Dave W8FGX SNIP ________
/archives//html/Towertalk/2009-01/msg00155.html (8,582 bytes)

17. Re: [TowerTalk] TA33 Reflector trap (score: 1)
Author: "David J Windisch" <davidjw@cinci.rr.com>
Date: Tue, 6 Jan 2009 06:11:31 -0500
If you want to send me the pieces, I'll try to match them with something in the pile of Mosley trap stuff in the garage. 73 Dave W8FGX SNIP _______________________________________________ ___________
/archives//html/Towertalk/2009-01/msg00111.html (7,086 bytes)

18. [TowerTalk] Pictures taken by K1GQ of the ice storm disaster that occured at KC1XX on Thursday/Friday. (score: 1)
Author: "David J Windisch" <davidjw@cinci.rr.com>
Date: Sun, 14 Dec 2008 14:11:34 -0500
Pictures taken by K1GQ of the ice storm disaster that occured at KC1XX on Thursday/Friday. http://gallery.me.com/wlmyers _______________________________________________ ______________________________
/archives//html/Towertalk/2008-12/msg00400.html (7,260 bytes)

19. Re: [TowerTalk] Change in resonant freq. near ground? (score: 1)
Author: "David J Windisch" <davidjw@cinci.rr.com>
Date: Thu, 27 Nov 2008 10:13:38 -0500
Since it's a foldover, take measurements in both positions and adjust accordingly. 73 Dave W8FGX SNIP _______________________________________________ _______________________________________________ T
/archives//html/Towertalk/2008-11/msg00737.html (7,778 bytes)

20. Re: [TowerTalk] TH6 into a TH7? (score: 1)
Author: "David J Windisch" <davidjw@cinci.rr.com>
Date: Fri, 14 Nov 2008 06:02:18 -0500
<biggrin> How much better and why? 73 Dave W8FGX SNIP _______________________________________________ _______________________________________________ TowerTalk mailing list TowerTalk@contesting.com h
/archives//html/Towertalk/2008-11/msg00354.html (8,853 bytes)

Current List: 1 - 20
Page: [1] [2] [3] [4] [5]

This search system is powered by Namazu