Search String: Display: Description: Sort:


References: [ 739 ]

Total 739 documents matching your query.

381. Re: [TowerTalk] A3S Trap Covers (score: 1)
Date: Thu, 19 Feb 2009 21:02:10 -0500
There is a ham on eBay who sells them for $1 each. I bought enough to refurb my A3S. Don N8DE _______________________________________________ _______________________________________________ TowerTalk
/archives//html/Towertalk/2009-02/msg00515.html (8,742 bytes)

382. Re: [TowerTalk] Power poles as antenna supports (score: 1)
Date: Thu, 26 Feb 2009 10:37:42 -0500
Wow .. what an opportunity. The possibility of moving the FARTHEST poles to your 'yard' for yagis is good, but I'd use an open-wire feedline and attach it directly to the near end of that LW. As for
/archives//html/Towertalk/2009-02/msg00599.html (8,395 bytes)

383. Re: [TowerTalk] hy-gain LJ-203ba info (score: 1)
Date: Sat, 28 Feb 2009 16:22:24 -0500
A few clicks of the mouse give: Don N8DE _______________________________________________ _______________________________________________ TowerTalk mailing
/archives//html/Towertalk/2009-02/msg00684.html (8,328 bytes)

384. Re: [TowerTalk] Cutting aluminum (score: 1)
Date: Sat, 28 Feb 2009 16:26:09 -0500
Find a surplus metal brake/break [not sure of correct spelling]. It will bend/shear metal to your desires, but might be a bit pricey. Don N8DE _______________________________________________ ________
/archives//html/Towertalk/2009-02/msg00685.html (9,030 bytes)

385. Re: [TowerTalk] Wire Antenna Suggestions Wanted. If you have 100 acres to play with and more. (score: 1)
Date: Tue, 03 Mar 2009 17:32:26 -0500
Find an old W6AM QSL with all the rhombics on it. Don N8DE _______________________________________________ _______________________________________________ TowerTalk mailing list TowerTalk@contesting.
/archives//html/Towertalk/2009-03/msg00071.html (8,714 bytes)

386. Re: [TowerTalk] WSPA-TV Tower Collapse (score: 1)
Date: Tue, 03 Mar 2009 20:01:53 -0500
I laughed at 'the transmitter fell'. Don N8DE _______________________________________________ _______________________________________________ TowerTalk mailing list http://li
/archives//html/Towertalk/2009-03/msg00076.html (11,153 bytes)

387. Re: [TowerTalk] impedance measuring antennas (score: 1)
Date: Fri, 06 Mar 2009 14:33:57 -0500
Isn't it a bit difficult to haul all that up to the top of a tower to make measurements? Measuring at the shack end of coax is NOT measuring the antenna. Don N8DE ____________________________________
/archives//html/Towertalk/2009-03/msg00159.html (7,626 bytes)

388. Re: [TowerTalk] phasing multiband verticals (score: 1)
Date: Mon, 09 Mar 2009 20:46:11 -0400
Shouldn't be difficult at all. Find the remote switching circuit in the ARRL Handbook for 'over the coax' switching and you can use +/-/ac/nothing for 4-position switching. 1. normal [probably 2el 40
/archives//html/Towertalk/2009-03/msg00212.html (7,720 bytes)

389. Re: [TowerTalk] Pinning my mast in rotator clamp (score: 1)
Date: Wed, 11 Mar 2009 20:57:18 -0400
There are those who say NO, as it will add torque to the rotator and it might fail. If it slips, then you have to climb/reposition the mast in the rotator. There are those who say YES, as it is the i
/archives//html/Towertalk/2009-03/msg00245.html (9,245 bytes)

390. Re: [TowerTalk] DX Engineering 66-Foot Vertical? (score: 1)
Date: Fri, 13 Mar 2009 21:03:53 -0400
Let me calculate: 6 x 11 = 66' 64' vertical this means the TEN overlaps occupy only 2' ? 24/10 = 2.4 inches. I'd never put up a vertical with only 2.4" per overlap... disaster looking to happen. Now,
/archives//html/Towertalk/2009-03/msg00318.html (11,345 bytes)

391. Re: [TowerTalk] Equipment suggestions or donations (score: 1)
Date: Thu, 26 Mar 2009 12:20:38 -0400
And there is no one by the name of Marlon Schafer listed in the FCC database. Don N8DE _______________________________________________ _______________________________________________ TowerTalk mailin
/archives//html/Towertalk/2009-03/msg00778.html (9,182 bytes)

392. Re: [TowerTalk] HF Yagis For Sale (score: 1)
Date: Tue, 31 Mar 2009 16:38:07 -0400
He is W3TX and lives near Erie, PA. That was in his FIRST post. Don N8DE Quoting _______________________________________________ _______________________________________________
/archives//html/Towertalk/2009-03/msg00884.html (8,008 bytes)

393. Re: [TowerTalk] Converting 3 el 10/15/20M yagi to 12/17M (score: 1)
Date: Mon, 06 Apr 2009 13:42:20 -0400
Bert, Remember that those tri-band antennas have traps which are tuned to certain bands/frequencies to make the antenna work. You would have to rewind EVERY trap you used for your new antenna. Not a
/archives//html/Towertalk/2009-04/msg00149.html (8,427 bytes)

394. Re: [TowerTalk] Gizmotchy's (score: 1)
Date: Thu, 09 Apr 2009 12:52:11 -0400
That limit is NOT worldwide. Don N8DE _______________________________________________ _______________________________________________ TowerTalk mailing list http://lists.cont
/archives//html/Towertalk/2009-04/msg00266.html (14,353 bytes)

395. Re: [TowerTalk] Window feed throughs (score: 1)
Date: Thu, 09 Apr 2009 12:55:57 -0400
The problem in weathersealing this 'contraption' is NOT at the window opening, it's at the place where the two window sections overlap. Without adequate sealing there, the snow will blow right throug
/archives//html/Towertalk/2009-04/msg00268.html (8,915 bytes)

396. Re: [TowerTalk] 3 tb3 mast bolts (score: 1)
Date: Thu, 16 Apr 2009 10:13:59 -0400
Dip the non-stainless bolts in RTV silicone seal BEFORE inserting and tightening. Then put a 'glob' of silicone seal over the bolt head and mounting plate to diminish moisture ingress. You will be su
/archives//html/Towertalk/2009-04/msg00496.html (7,533 bytes)

397. Re: [TowerTalk] plastic forms (!) for cage dipoles (score: 1)
Date: Fri, 17 Apr 2009 08:07:45 -0400
Dave, For the price, HULA HOOPS work very well! Don N8DE _______________________________________________ _______________________________________________ TowerTalk mailing list
/archives//html/Towertalk/2009-04/msg00501.html (8,045 bytes)

398. Re: [TowerTalk] plastic forms (!) for cage dipoles (score: 1)
Date: Fri, 17 Apr 2009 10:23:41 -0400
Dave, Yes ... hula hoops ... the antenna would be very wide band with that spread. Don N8DE _______________________________________________ _______________________________________________ TowerTalk m
/archives//html/Towertalk/2009-04/msg00504.html (7,870 bytes)

399. Re: [TowerTalk] sloping dipole arrays (score: 1)
Date: Mon, 20 Apr 2009 17:56:41 -0400
Build your own using a ABS plastic box? Don N8DE _______________________________________________ _______________________________________________ TowerTalk mailing list http:/
/archives//html/Towertalk/2009-04/msg00564.html (8,106 bytes)

400. Re: [TowerTalk] "Stubborn" tower section (score: 1)
Date: Tue, 21 Apr 2009 08:29:07 -0400
Are you certain that it is also 25G? Count the Z's on it and the other sections. If the number is different, it's NOT 25G. Have seen that happen before. Assembling 'recalcitrant' sections can be a PI
/archives//html/Towertalk/2009-04/msg00588.html (8,926 bytes)

This search system is powered by Namazu