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References: [ +from:bmaser@tampabay.rr.com: 197 ]

Total 197 documents matching your query.

121. [TowerTalk] Prop Pitch Power Supply and Control Circuit (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Sun, 16 Mar 2008 13:50:25 -0400
I am in need of a schematic for providing an adjustable 24VDC for a small prop pitch. Also need a circuit for controlling the direction other than selsyn motors. I understand that some people have us
/archives//html/Towertalk/2008-03/msg00266.html (7,009 bytes)

122. [TowerTalk] Selsyns (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Tue, 25 Mar 2008 22:40:39 -0400
I acquired 2 still in the can, new selyns along with a prop pitch that I purchased today. Does anyone know what these selsyns are worth? I have no use for them as I am going to control my PP with the
/archives//html/Towertalk/2008-03/msg00475.html (6,735 bytes)

123. Re: [TowerTalk] Selsyns (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Wed, 26 Mar 2008 13:31:08 -0400
For those individuals interested, here is the info that is printed on each can: Z-17-M-61445-1122 HG Syncro Transmitter MK. 14 MOD 10 NOrd 13710C Electrolux Corporation Old Greenwich, CONN Date Pkd M
/archives//html/Towertalk/2008-03/msg00483.html (8,499 bytes)

124. [TowerTalk] LM354HD Positive Pulldown (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Sun, 30 Mar 2008 11:46:45 -0400
Can anyone send me some pics of the bottom pulley layout for the either the LM354HD or the LM470 positive pulldown? As I remember, the cable connects to the bottom of the top section and comes down t
/archives//html/Towertalk/2008-03/msg00618.html (6,993 bytes)

125. Re: [TowerTalk] Vertical base insulator material (rename) (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Wed, 2 Apr 2008 14:50:29 -0400
I used Oil filled Nylon solid rod that I got at McMaster & Carr. I used it on each of the 3 legs on a homebrew version of a HYGain Hytower. It has been up for over 3 years and I have had absolutely n
/archives//html/Towertalk/2008-04/msg00013.html (12,086 bytes)

126. Re: [TowerTalk] Homebrew HyTower (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Wed, 2 Apr 2008 17:14:09 -0400
Mostly just a copy of the HyGain specs except I made the lattice part out of 27' of Rohn 25. Used Teflon 1/4" thick, 6" diameter disks from McM/C as the insulators for the stinger, Oil filled rod, no
/archives//html/Towertalk/2008-04/msg00016.html (8,269 bytes)

127. Re: [TowerTalk] Vertical plans (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Sun, 6 Apr 2008 11:07:32 -0400
Why not just find a used HyGain Hytower and put that up? I have been using a homebrew version of it for the last 4 years and it really works fine. you get 80/40 and 20 with no coils and it is 53' tal
/archives//html/Towertalk/2008-04/msg00086.html (9,713 bytes)

128. Re: [TowerTalk] Vertical plans (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Sun, 6 Apr 2008 13:30:36 -0400
Scott your ignorance is showing. My HyTower look-a-like has 80 radials of various lengths under it and there is nothing I can't hear nor a pileup I can't crack, all with legal power levels. Verticals
/archives//html/Towertalk/2008-04/msg00098.html (12,884 bytes)

129. Re: [TowerTalk] Can I incorporate existing tower base (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Wed, 16 Apr 2008 14:03:13 -0400
I have the same situation. I have a 3x3x3 concrete base in my yard and I am putting up a LM354HD tower and I want it in the same spot as the 3x3x3 base, mainly because of the extensive radial system
/archives//html/Towertalk/2008-04/msg00401.html (9,864 bytes)

130. [TowerTalk] Mast and Hygain antennas needed (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Thu, 17 Apr 2008 09:17:05 -0400
I am putting up a Tri-Ex LM354HD and need a 15 to 20 foot HD mast. Also need a Hygain 205BA/CA and a 155BA/CA. Please contact me off list if you have any of the items. I would prefer to pick them up
/archives//html/Towertalk/2008-04/msg00428.html (6,686 bytes)

131. [TowerTalk] NW3Z (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Sun, 20 Apr 2008 17:01:15 -0400
Does anyone have the E Mail address for Nathan NW3Z. I need to get some info from him on the 20/15 OWA forward stagger yagi that he designed back in the late 90's for a KP4 contest station. The E Mai
/archives//html/Towertalk/2008-04/msg00509.html (6,903 bytes)

132. [TowerTalk] Plastic End Caps (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Mon, 21 Apr 2008 13:50:37 -0400
I am in need of some 3" plastic boom caps and some 1/2" element end caps. Anyone have some or could direct me to a source? Bob Maser W6TR Valrico, FL _______________________________________________ _
/archives//html/Towertalk/2008-04/msg00519.html (6,534 bytes)

133. Re: [TowerTalk] yaesu rotors (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Sun, 27 Apr 2008 18:16:40 -0400
I worked for The quality manufacturer of 10 turn pots and they are still fragile, wirewound devices. If you want the ultimate, why not buy a prop pitch rotor and control it with a Green Heron control
/archives//html/Towertalk/2008-04/msg00619.html (12,656 bytes)

134. Re: [TowerTalk] yaesu rotors (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Sun, 27 Apr 2008 21:10:52 -0400
I've read reports that indicate that the Prosistel rotors have serious quality problems and they ain't cheap. In fact, I turned down a hell of a deal on a Prosistel 71 and found a PP instead. Italian
/archives//html/Towertalk/2008-04/msg00625.html (10,463 bytes)

135. Re: [TowerTalk] yaesu rotors (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Sun, 27 Apr 2008 23:08:58 -0400
Well. my brother has owned 2 Ferraris and they are a nightmare to keep running, plus maintenance is very expensive. I'll take a Porsche over a Ferrari any day of the week. Sorry if I offended some wi
/archives//html/Towertalk/2008-04/msg00630.html (10,447 bytes)

136. Re: [TowerTalk] OWA Yagi Antenna (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Fri, 2 May 2008 16:52:21 -0400
Do a Google search on NW3Z. He has designed some monoband and dual band OWA yagis. I am planning on putting up his 20M OWA which is 6 elements on a 48 foot boom. I used his element spacing and then o
/archives//html/Towertalk/2008-05/msg00009.html (8,229 bytes)

137. Re: [TowerTalk] WTB: GAP VOYAGER and a ???? (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Fri, 9 May 2008 07:07:34 -0400
I have been using a homebrew version of the HyGain Hytower for the last 4 years and it works great on 20, 40 and 80. I put 80 radials under it, which is the real reason that it works as well as it do
/archives//html/Towertalk/2008-05/msg00105.html (10,457 bytes)

138. Re: [TowerTalk] Green Heron RT-21 USB Question (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Sat, 10 May 2008 18:22:17 -0400
Call Jeff, W2FU at Green Heron. _______________________________________________ _______________________________________________ TowerTalk mailing list TowerTalk@contesting.com http://lists.contesting
/archives//html/Towertalk/2008-05/msg00131.html (8,071 bytes)

139. Re: [TowerTalk] Tower as a Vertical (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Sun, 11 May 2008 07:56:39 -0400
Build a Hygain Hytower look-a-like. For that you need 3 Rohn sections and a 26 foot stinger. If you look back in the archives of this reflector you will see info that I provided in the last 12mo. Min
/archives//html/Towertalk/2008-05/msg00150.html (9,124 bytes)

140. Re: [TowerTalk] Tower as a Vertical (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Sun, 11 May 2008 15:16:30 -0400
Nope, no guys needed. I have it in one yard of concrete and use oil filled Nylon solid rod for insulators on each leg. Bought it at McMaster-Carr. It has been up for 4 years w/ no problems. _________
/archives//html/Towertalk/2008-05/msg00164.html (12,590 bytes)

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