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References: [ +from:alsopb@gloryroad.net: 174 ]

Total 174 documents matching your query.

121. [TowerTalk] Tennadyne (score: 1)
Author: alsopb@gloryroad.net (alsopb)
Date: Sun, 03 Oct 1999 20:03:47 +0000
Guys, Tennadyne has a web site http://www.tennadyne.com They have some good reading from the manufacturer explaining how gain is indeed sacrificed for bandwidth. Unfortunately they ruin the discussio
/archives//html/Towertalk/1999-10/msg00048.html (7,934 bytes)

122. [TowerTalk] C3 vs tennadyne (score: 1)
Author: alsopb@gloryroad.net (alsopb)
Date: Wed, 06 Oct 1999 16:10:45 +0000
Guys, Don't your yearn for the days were a tribander at 40' was nearly king of the hill? (Late 50's & early 60's with super sunspot cycles) Comparing like-sized antennas is fine but it is a big cruel
/archives//html/Towertalk/1999-10/msg00116.html (8,481 bytes)

123. [TowerTalk] C3 vs tennadyne (score: 1)
Author: alsopb@gloryroad.net (alsopb)
Date: Wed, 06 Oct 1999 17:51:56 +0000
Guys, There is a website you can go to and see some of the antennas you're up against tabulated (1-4 call areas). There are more than 200 stations listed. http://home.swipnet.se/~w-62187/stnus1.html
/archives//html/Towertalk/1999-10/msg00128.html (8,224 bytes)

124. [TowerTalk] LPDA gain figures (score: 1)
Author: alsopb@gloryroad.net (alsopb)
Date: Thu, 07 Oct 1999 10:53:51 +0000
LB, Unfortunately there is a crowd out there which believes in testimonials more than physics and real world data. It is evident from the comments here. Nothing new. Madison Avenue couldn't sell with
/archives//html/Towertalk/1999-10/msg00154.html (13,927 bytes)

125. [TowerTalk] Rotor box madness (score: 1)
Author: alsopb@gloryroad.net (alsopb)
Date: Fri, 08 Oct 1999 14:17:14 +0000
Guys, After experiencing the mad, mad world of having multiple rotor boxes on the desk for a couple months now, I've figured out a way to turn the right antenna. I've simply constructed a box with se
/archives//html/Towertalk/1999-10/msg00188.html (7,403 bytes)

126. [TowerTalk] resonant coax braid effect on ants? (score: 1)
Author: alsopb@gloryroad.net (alsopb)
Date: Wed, 13 Oct 1999 17:06:23 +0000
Guys, There has been plenty of discussion on non-resonant guys and the desirability of having them non-resonant lengths. Now what about the outer braid of the coax you feed your antenna with? It's co
/archives//html/Towertalk/1999-10/msg00374.html (7,822 bytes)

127. [TowerTalk] MOV mains surge protectors (score: 1)
Author: alsopb@gloryroad.net (alsopb)
Date: Sun, 24 Oct 1999 13:43:03 +0000
Guys, Here's an interesting question. On an outbuilding, it is normal to keep the neutral and grounds separate and have them only tied together back at the main entrance cable in the house. If one wa
/archives//html/Towertalk/1999-10/msg00718.html (7,447 bytes)

128. [TowerTalk] Lightning (score: 1)
Author: alsopb@gloryroad.net (alsopb)
Date: Wed, 27 Oct 1999 14:06:17 +0000
Guys, I wonder what Polyphaser's solution to these lightning strike problems is? LONDON, Oct 27 (Reuters) - Two women were killed by a bolt of lightning in London's Hyde Park when their underwired br
/archives//html/Towertalk/1999-10/msg00805.html (7,368 bytes)

129. [TowerTalk] Measure ur guy tension (score: 1)
Author: alsopb@gloryroad.net (alsopb)
Date: Fri, 10 Sep 1999 21:47:02 +0000
Guys, I received a LOOS guy tension gauge recently. I am embarrassed to report how far my guys were from spec. They were tensioned by the "that seems tight enough" method in the absence of any way to
/archives//html/Towertalk/1999-09/msg00241.html (7,038 bytes)

130. [TowerTalk] CC D40 ON 30M? (score: 1)
Author: alsopb@gloryroad.net (alsopb)
Date: Sat, 18 Sep 1999 11:10:57 +0000
Guys, Have any of you converted a Cushcraft D40 to work on 30 M instead of 40M? Looking for dimensions. Suspect shorting coil out alone will bring it close. 73 de Brian/K3KO -- FAQ on WWW: http://www
/archives//html/Towertalk/1999-09/msg00417.html (6,684 bytes)

131. [TowerTalk] CC D40 on 30. Try 1 (score: 1)
Author: alsopb@gloryroad.net (alsopb)
Date: Mon, 20 Sep 1999 11:32:01 +0000
Guys, First shot on converting the CC D40 40 Meter rotary dipole to 30 M seems to indicate success. I just took some aluminium wire and shorted out the traps by using stainless steel ring clamps on e
/archives//html/Towertalk/1999-09/msg00443.html (8,079 bytes)

132. [TowerTalk] Norm's Rotor Service Alive & Well (score: 1)
Author: alsopb@gloryroad.net (alsopb)
Date: Mon, 27 Sep 1999 23:33:18 +0000
Guys, Just got back my Ham 4 from Norm's Rotor Service. It was 7 days from the day I shipped it. A phone call to him a few weeks ago indicated that he doesn't offer the exchange service that he used
/archives//html/Towertalk/1999-09/msg00625.html (6,962 bytes)

133. [TowerTalk] CC 40M dipole on 30. Success! (score: 1)
Author: alsopb@gloryroad.net (alsopb)
Date: Tue, 28 Sep 1999 12:05:09 +0000
Guys, Success in modifying the CC D40 to 30 meters! Cranked the modified dipole up to 75' today after some mods at 12'. SWR is 1.1:1 a 10.1 Mhz. Modifications turned out to be: 1) Short out coil. Lea
/archives//html/Towertalk/1999-09/msg00627.html (7,134 bytes)

134. [TowerTalk] Tennadyne (score: 1)
Author: alsopb@gloryroad.net (alsopb)
Date: Thu, 30 Sep 1999 17:50:29 +0000
Bruce. I don't understand your math. How can the T10 gain be 6.5 db and be 5 to 10 db above other tribanders which have demonstrated gains in the 5db area? If you are keeping the band open this much
/archives//html/Towertalk/1999-09/msg00685.html (10,518 bytes)

135. [TowerTalk] Tennadyne (score: 1)
Author: alsopb@gloryroad.net (alsopb)
Date: Thu, 30 Sep 1999 19:08:14 +0000
Brian & Guys, There are plenty of reasons for one antenna seeming to outperform another. I'd like to suggest that : 1) You can't get something for nothing. Another way of saying this is that you can'
/archives//html/Towertalk/1999-09/msg00689.html (10,359 bytes)

136. [TowerTalk] HAZER/ROHN guy attach points QUERY (score: 1)
Author: alsopb@gloryroad.net (alsopb)
Date: Tue, 03 Aug 1999 19:46:08 +0000
Guys, Anybody out there got a good design for "quick-disconnect" guy attach points for a Rohn 25 Hazer? Glenn-Martin was not much help on this. To go past a set of guys, one has to install a temporar
/archives//html/Towertalk/1999-08/msg00039.html (7,333 bytes)

137. [TowerTalk] HAZER/Rohn Guy Points (summary) (score: 1)
Author: alsopb@gloryroad.net (alsopb)
Date: Wed, 04 Aug 1999 11:40:03 +0000
Guys, I've had some great suggestions on how to make easy to remove/strong enough guy points. These included: 1) Big captive hooks used for lifting work. 2) Big link galvanize chain with a #8 grade b
/archives//html/Towertalk/1999-08/msg00061.html (7,391 bytes)

138. [TowerTalk] Rohn TB3 query. (score: 1)
Author: alsopb@gloryroad.net (alsopb)
Date: Thu, 05 Aug 1999 21:13:38 +0000
Guys, I have a TB3 thrust bearing acquired as part of a package of stuff. It has a strange threaded pipe flange attached to the bottom with angled washers and bolts through the normal bolt holes. Is
/archives//html/Towertalk/1999-08/msg00091.html (6,902 bytes)

139. [TowerTalk] TB-3 query-thanks (score: 1)
Author: alsopb@gloryroad.net (alsopb)
Date: Fri, 06 Aug 1999 14:53:10 +0000
Guys, Thanks info on TB-3. Simply removed the kluge pipe flange and bearing now appears normal (as described by replyee's) 73 de Brian/K3KO -- FAQ on WWW: http://www.contesting.com/towertalkfaq.html
/archives//html/Towertalk/1999-08/msg00106.html (6,660 bytes)

140. [TowerTalk] Concrete Drying Time (score: 1)
Author: alsopb@gloryroad.net (alsopb)
Date: Fri, 13 Aug 1999 22:51:05 +0000
Guys, I've found limited data on the amount of time concrete takes to reach nearly full compressive strength. The only thing I've found is a table in a PE study guide. It gives the % of compressive s
/archives//html/Towertalk/1999-08/msg00236.html (8,163 bytes)


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