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Total 210 documents matching your query.

181. Re: [TowerTalk] Tuning Antennas with the MFJ-259 (score: 1)
Author: "AD5VJ Bob" <rtnmi@sbcglobal.net>
Date: Sat, 28 Mar 2009 23:59:49 -0500
Well one of the antennas I will be working on in the morning is going to be an 80 Meter dipole, but I can only get it up here at abt 30' then I will be taking it and putting it up at around 60 feet,
/archives//html/Towertalk/2009-03/msg00866.html (11,872 bytes)

182. [TowerTalk] Balun For Dipole (score: 1)
Author: "AD5VJ Bob" <rtnmi@sbcglobal.net>
Date: Sun, 5 Apr 2009 12:22:15 -0500
I am making a dipole that I am pulling to the top of my tower and am wanting to make my own BALUN for it as well, what size (diameter/thickness) toroidal core should I buy in order to make a full leg
/archives//html/Towertalk/2009-04/msg00024.html (7,356 bytes)

183. Re: [TowerTalk] Balun For Dipole (score: 1)
Author: "AD5VJ Bob" <rtnmi@sbcglobal.net>
Date: Sun, 5 Apr 2009 12:49:38 -0500
GREAT INFORMATION THANKS Bob AD5VJ _______________________________________________ _______________________________________________ TowerTalk mailing list TowerTalk@contesting.com http://lists.contest
/archives//html/Towertalk/2009-04/msg00027.html (7,794 bytes)

184. [TowerTalk] 40Meter Project for Beam and Tower Mounting (score: 1)
Author: "AD5VJ Bob" <rtnmi@sbcglobal.net>
Date: Sun, 26 Apr 2009 23:34:03 -0500
I am looking around on ebay, texas towers, and google at tubing sizes for masts, booms and elements. Planning a build for a forty meter rotatable dipole and later adding a reflector and perhaps even
/archives//html/Towertalk/2009-04/msg00755.html (7,753 bytes)

185. [TowerTalk] 4NEC2 modeling software (score: 1)
Author: "AD5VJ Bob" <rtnmi@sbcglobal.net>
Date: Wed, 29 Apr 2009 17:58:57 -0500
I don't know if anyone is interested, but I just found a group on yahoo for 4NEC2 modeling software. http://groups.yahoo.com/group/4nec2/ Looks like it is fairly new. Bob AD5VJ ______________________
/archives//html/Towertalk/2009-04/msg00824.html (6,627 bytes)

186. [TowerTalk] What antenna is this (score: 1)
Author: "AD5VJ Bob" <rtnmi@sbcglobal.net>
Date: Thu, 7 May 2009 00:48:20 -0500
Some friends locally took down a tower at the request of a new 'non-ham' owner and they are asking me to try and find out what this antenna is, does anyone know. http://americanaerial.ad5vj.com/myste
/archives//html/Towertalk/2009-05/msg00120.html (6,684 bytes)

187. [TowerTalk] U Bolts (score: 1)
Author: "AD5VJ Bob" <rtnmi@sbcglobal.net>
Date: Mon, 18 May 2009 15:59:48 -0500
I am looking to purchase some hardware including, U Bolts for attaching my antenna to the MAST on the Tower and dont know anything about Metals or building materials. Texas Towers doesn't seem to hav
/archives//html/Towertalk/2009-05/msg00349.html (7,323 bytes)

188. Re: [TowerTalk] U Bolts (score: 1)
Author: "AD5VJ Bob" <rtnmi@sbcglobal.net>
Date: Mon, 18 May 2009 16:04:36 -0500
I just found this, will it work, or is there something else I need to know about U Bolts: http://www.mcmaster.com/#8896t78/=1xig6q Bob AD5VJ _______________________________________________ __________
/archives//html/Towertalk/2009-05/msg00350.html (8,487 bytes)

189. Re: [TowerTalk] U Bolts (score: 1)
Author: "AD5VJ Bob" <rtnmi@sbcglobal.net>
Date: Mon, 18 May 2009 17:01:45 -0500
DXEngineering it is :0) Seems like everyone likes them and after going there and ordering within about 6 mins as opposed to going there and hunting around forever for what I want, I like them also, s
/archives//html/Towertalk/2009-05/msg00352.html (7,585 bytes)

190. [TowerTalk] Mounting 2/440 beams on tower (score: 1)
Author: "AD5VJ Bob" <rtnmi@sbcglobal.net>
Date: Sat, 4 Jul 2009 14:02:44 -0500
I have a question about mounting my 2m/440 beams on my tower. Presently I have up only a dual band vertical that I use with my Kenwood TM732A from a duplexer. Now that I have separate beams for 2m an
/archives//html/Towertalk/2009-07/msg00026.html (7,561 bytes)

191. [TowerTalk] Ham In Need Of Our Moral Support (score: 1)
Author: "AD5VJ Bob" <rtnmi@sbcglobal.net>
Date: Sat, 11 Jul 2009 19:54:58 -0500
I was reading the ads at qth.com and came across this ad about KD5JBN which I thought you all would be interested in reading and responding to: http://swap.qth.com/search-results.php?keywords=KG6GXX&
/archives//html/Towertalk/2009-07/msg00165.html (6,758 bytes)

192. Re: [TowerTalk] Ham In Need Of Our Moral Support (score: 1)
Author: "AD5VJ Bob" <rtnmi@sbcglobal.net>
Date: Sun, 12 Jul 2009 14:16:00 -0500
I understand, I sincerely apologize if I sent it out of place. Everyone please accept my apology. Bob AD5VJ _______________________________________________ ___________________________________________
/archives//html/Towertalk/2009-07/msg00179.html (9,112 bytes)

193. Re: [TowerTalk] Ham In Need Of Our Moral Support (score: 1)
Author: "AD5VJ Bob" <rtnmi@sbcglobal.net>
Date: Sun, 12 Jul 2009 19:03:09 -0500
I appreciate all those who have emailed to thank me for sending the message, telling me that they responded to the need. But at the same time, I also understand Steve's stance on the matter as well.
/archives//html/Towertalk/2009-07/msg00182.html (8,398 bytes)

194. Re: [TowerTalk] Climbing the Antenna Mast (score: 1)
Author: "AD5VJ Bob" <rtnmi@sbcglobal.net>
Date: Sat, 12 Sep 2009 16:23:20 -0500
What would be wrong with just drilling a hole through the mast and installing some 3/4" stainless steel all thread rod through the mast say every 8" or so. Then screw on two nuts on each side (one as
/archives//html/Towertalk/2009-09/msg00176.html (11,141 bytes)

195. [TowerTalk] Beam is up (score: 1)
Author: "AD5VJ Bob" <rtnmi@sbcglobal.net>
Date: Wed, 14 Oct 2009 00:42:33 -0500
OK you guys asked me to keep you up to date on the tower and beam project here. IT IS UP FINALLY :0) I cant believe it, finally it is up and everything is working FB thanks to this forum and all the
/archives//html/Towertalk/2009-10/msg00199.html (7,194 bytes)

196. Re: [TowerTalk] Ham Radio family electrocuted (score: 1)
Author: "AD5VJ Bob" <rtnmi@sbcglobal.net>
Date: Wed, 14 Oct 2009 21:36:21 -0500
My guess and of course **only a guess** is that some were planning on a nice surprise for the newly upgraded Ham. Total guess. Im looking at how it was at night and it doesn't have any mention of the
/archives//html/Towertalk/2009-10/msg00217.html (14,948 bytes)

197. Re: [TowerTalk] Ham Radio family electrocuted (score: 1)
Author: "AD5VJ Bob" <rtnmi@sbcglobal.net>
Date: Wed, 14 Oct 2009 21:52:02 -0500
I agree with John Especially after being on this reflector and hearing stories as a Ham even before the internet. But also take into consideration, that these antennas, especially some verticals seem
/archives//html/Towertalk/2009-10/msg00218.html (17,756 bytes)

198. Re: [TowerTalk] Ground mounting vs roof mounting verticals (score: 1)
Author: "AD5VJ Bob" <rtnmi@sbcglobal.net>
Date: Wed, 21 Oct 2009 21:49:02 -0500
Interesting, I was just thinking of taking my Butternut vertical off the ground and mounting it to the top of my mast above my Hornet Tribander at around 35 feet. So far it sounds like it might just
/archives//html/Towertalk/2009-10/msg00352.html (12,969 bytes)

199. Re: [TowerTalk] Ground mounting vs roof mounting verticals (score: 1)
Author: "AD5VJ Bob" <rtnmi@sbcglobal.net>
Date: Wed, 21 Oct 2009 23:26:08 -0500
Now you have my attention, I have a tuner. One built into the rig and another external for QRO. I am thinking more and more 'try mikey you might like it' may be the way to go on this one. It is reall
/archives//html/Towertalk/2009-10/msg00356.html (10,674 bytes)

200. [TowerTalk] Dbi vs DBd (score: 1)
Author: "AD5VJ Bob" <rtnmi@sbcglobal.net>
Date: Tue, 3 Nov 2009 02:05:09 -0600
I am trying to find out which of the two measurement references were used on antennas originating in the late 50's. Say 1959. I know in the past one or the other was used, I just dont remember which
/archives//html/Towertalk/2009-11/msg00057.html (6,450 bytes)


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