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References: [ +from:harpole@pegasus.cc.ucf.edu: 330 ]

Total 330 documents matching your query.

201. [TowerTalk] Tower Height Apprehension???? (score: 1): Author: harpole@pegasus.cc.ucf.edu (Charles H. Harpole); Date: Wed, 8 Oct 1997 10:26:23 -0400 (EDT); The reason I have a crank-up tower is that I can CRANK IT DOWN ! If u worry abt winds, crank it down, wait, crank it back up during better times. PS, a motor on the crank helps a lot and encourages u; /archives//html/Towertalk/1997-10/msg00225.html (7,643 bytes)
202. [TowerTalk] antenna height (score: 1): Author: harpole@pegasus.cc.ucf.edu (Charles H. Harpole); Date: Thu, 9 Oct 1997 21:35:04 -0400 (EDT); To K4OJ: Sri, don't have his email adr. Please consider helping me either weekend of Oct. 11 or Oct. 18 on antennas at my home. E-mail if at all possible. de K4VUD -- FAQ on WWW: http://www.contestin; /archives//html/Towertalk/1997-10/msg00266.html (7,779 bytes)
203. [TowerTalk] antenna height (score: 1): Author: harpole@pegasus.cc.ucf.edu (Charles H. Harpole); Date: Sat, 11 Oct 1997 10:39:06 -0400 (EDT); 70 ft. still is the single best antenna height. de K4VUD -- FAQ on WWW: http://www.contesting.com/towertalkfaq.html Submissions: towertalk@contesting.com Administrative requests: towertalk-REQUEST@co; /archives//html/Towertalk/1997-10/msg00316.html (7,684 bytes)
204. [TowerTalk] Coaxial Choke Balun (score: 1): Author: harpole@pegasus.cc.ucf.edu (Charles H. Harpole); Date: Sat, 11 Oct 1997 23:07:00 -0400 (EDT); This is a very good post even if it does take some time to get to the conclusions. I do wonder about one thing--cold flow in RG-213 wound in a rather tight circle of 4 1/2 inches. What's say? K4VUD -; /archives//html/Towertalk/1997-10/msg00331.html (7,191 bytes)
205. [TowerTalk] Tower for Sell (score: 1): Author: harpole@pegasus.cc.ucf.edu (Charles H. Harpole); Date: Tue, 14 Oct 1997 08:41:58 -0400 (EDT); Let's all agree: when u have something to sell and post it here, be sure to say where your item is located--especially towers. P/U and delivery is a big item in that case and may be the major reason; /archives//html/Towertalk/1997-10/msg00370.html (7,096 bytes)
206. [TowerTalk] Scotch 88 tape (more) (score: 1): Author: harpole@pegasus.cc.ucf.edu (Charles H. Harpole); Date: Wed, 15 Oct 1997 21:27:25 -0400 (EDT); Maybe Jay , in addition to having TEN rolls of 88, need to locate the "jakes" a litter further from the well. Chas. -- FAQ on WWW: http://www.contesting.com/towertalkfaq.html Submissions: towertalk@c; /archives//html/Towertalk/1997-10/msg00410.html (7,145 bytes)
207. [TowerTalk] 40 meter Add-on...Yea or Nay??? (score: 1): Author: harpole@pegasus.cc.ucf.edu (Charles H. Harpole); Date: Wed, 15 Oct 1997 21:32:51 -0400 (EDT); W4TBU put up a TA-33 at 40 feet on a city lot in Henderson KY in about 1960. WITH the 40meter kit installed then. This same beam sits there today, with only the replacement of coax, no other touches; /archives//html/Towertalk/1997-10/msg00411.html (7,991 bytes)
208. [TowerTalk] Rotatable 40/30 dipole? (score: 1): Author: harpole@pegasus.cc.ucf.edu (Charles H. Harpole); Date: Thu, 16 Oct 1997 19:17:26 -0400 (EDT); Well, that (above) looks like a good idea, but I like my Cushcraft all three WARC band roto-dipole thing. Works vy gud at 72 ft and has vy little wind load. BIG PS: is the center element only, 40-met; /archives//html/Towertalk/1997-10/msg00437.html (7,457 bytes)
209. [TowerTalk] caps for Rohn 25 top section (score: 1): Author: harpole@pegasus.cc.ucf.edu (Charles H. Harpole); Date: Thu, 16 Oct 1997 19:26:01 -0400 (EDT); I have wondered this, seriously for a change: Is it better to absolutly seal the ends of booms and elements on alumn. beams??? With element droop, especially, looks like water (condensation, etc.) wi; /archives//html/Towertalk/1997-10/msg00438.html (8,722 bytes)
210. [TowerTalk] caps for Rohn 25 top section (score: 1): Author: harpole@pegasus.cc.ucf.edu (Charles H. Harpole); Date: Thu, 16 Oct 1997 19:28:40 -0400 (EDT); Oh, yes, and spiders will build nests inside any open tubing (like the resonating parallel tubes on top of the boom of the TH-7). Got kinda gummy inside mine with all that nesting and birthing, etc.,; /archives//html/Towertalk/1997-10/msg00439.html (8,638 bytes)
211. [TowerTalk] How long will a ROHN tower last? (score: 1): Author: harpole@pegasus.cc.ucf.edu (Charles H. Harpole); Date: Thu, 16 Oct 1997 19:29:49 -0400 (EDT); I think 30 years, at least-- but away from salt water. K4VUD -- FAQ on WWW: http://www.contesting.com/towertalkfaq.html Submissions: towertalk@contesting.com Administrative requests: towertalk-REQUES; /archives//html/Towertalk/1997-10/msg00440.html (7,362 bytes)
212. [TowerTalk] caps for Rohn 25 top section (score: 1): Author: harpole@pegasus.cc.ucf.edu (Charles H. Harpole); Date: Thu, 16 Oct 1997 19:05:50 -0400 (EDT); I would cap the open tower leg tube tops. But know ye these facts, water will be in there from time to time anyway. But at least it will not function as a rain-gauge collector. de K4VUD -- FAQ on WWW; /archives//html/Towertalk/1997-10/msg00445.html (8,550 bytes)
213. [TowerTalk] My weekend antenna up putting (score: 1): Author: harpole@pegasus.cc.ucf.edu (Charles H. Harpole); Date: Sun, 19 Oct 1997 23:44:05 -0400 (EDT); So, what I did this weekend was 1. rent a crane (really a hi lift), 2. take down 40-2 (lightning busted one trip on this ant) and down a lightning zapped G-6 (lots of it was just gone!), 3 put up 5 e; /archives//html/Towertalk/1997-10/msg00523.html (8,575 bytes)
214. [TowerTalk] Changing 105BA to CA (score: 1): Author: harpole@pegasus.cc.ucf.edu (Charles H. Harpole); Date: Sun, 19 Oct 1997 23:59:27 -0400 (EDT); Today I changed HyGain 105BA to 105CA. No new parts required. Mucho changes in both place on the boom and element length. Basically, the CA has the driven and first director more toward the back of t; /archives//html/Towertalk/1997-10/msg00524.html (7,723 bytes)
215. [TowerTalk] TH-7 and 105CA Compared (score: 1): Author: harpole@pegasus.cc.ucf.edu (Charles H. Harpole); Date: Mon, 20 Oct 1997 13:40:09 -0400 (EDT); Today, I got the chance to compare my TH-7 at 71 feet with my new 105CA (5el 10 beam) at 85 feet. They are on the same tower, the 10 meter is just 15 feet above the TH-7 on the same mast. Well, the s; /archives//html/Towertalk/1997-10/msg00543.html (7,887 bytes)
216. [TowerTalk] Coasting Rotator (score: 1): Author: harpole@pegasus.cc.ucf.edu (Charles H. Harpole); Date: Mon, 20 Oct 1997 13:47:47 -0400 (EDT); Hit the brake sooner. If it "breaks," get a new one, if it works, then you have a real rotor. K4VUD -- FAQ on WWW: http://www.contesting.com/towertalkfaq.html Submissions: towertalk@contesting.com Ad; /archives//html/Towertalk/1997-10/msg00544.html (6,930 bytes)
217. [TowerTalk] Third xa (score: 1): Author: harpole@pegasus.cc.ucf.edu (Charles H. Harpole); Date: Mon, 20 Oct 1997 13:50:37 -0400 (EDT); I shoot all my RF into trees. Pine trees all around me and tall as my beams. All that happens is the trees grow greener and I score higher than anyone with comparable antennas/locations all the time.; /archives//html/Towertalk/1997-10/msg00545.html (7,992 bytes)
218. [TowerTalk] Cush 40-2 CD rust (score: 1): Author: harpole@pegasus.cc.ucf.edu (Charles H. Harpole); Date: Mon, 20 Oct 1997 13:58:28 -0400 (EDT); Took apart a lightning hit trap on my 10 year old Cush 40-2CD two el beam yesterday. Surprized to see a plated pair of self-tapping metal screws holding the coil wire in the trap to the alumn. elemen; /archives//html/Towertalk/1997-10/msg00546.html (7,656 bytes)
219. [TowerTalk] 20 and 40 Meter Beams (score: 1): Author: harpole@pegasus.cc.ucf.edu (Charles H. Harpole); Date: Mon, 20 Oct 1997 22:39:16 -0400 (EDT); May lightning will decide-- if the 40 goes on top and it has traps, I dont know, then it will get hit. If the 20 has no traps, maybe it will survive a moderate hit. This is one way to decide. K4VUD -; /archives//html/Towertalk/1997-10/msg00559.html (7,328 bytes)
220. [TowerTalk] K5NA on 10M yagis (Story) (score: 1): Author: harpole@pegasus.cc.ucf.edu (Charles H. Harpole); Date: Mon, 20 Oct 1997 22:47:08 -0400 (EDT); These propagation stories are just the real meat and potatos of ham radio: actual experience (no modeling) of real world events and from a source (hams) unequalled anywhere. There are so many of us a; /archives//html/Towertalk/1997-10/msg00560.html (7,091 bytes)

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