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81. Re: [Amps] The 304H (score: 1)
Author: n8de@thepoint.net
Date: Tue, 01 Sep 2009 14:19:41 -0400
Some of them have been made into excellent, functional, and aesthetic table lamps. Don N8DE _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesti
/archives//html/Amps/2009-09/msg00009.html (8,728 bytes)

82. Re: [Amps] old mags (score: 1)
Author: n8de@thepoint.net
Date: Sat, 26 Sep 2009 00:14:07 -0400
My collection of Ham Radio, 73, CQ, QST, and Ham Radio Horizons is available in Central Michigan to anyone with a big truck to haul them. Most of the QSTs are in binders, but those won't be 'free'. D
/archives//html/Amps/2009-09/msg00332.html (9,091 bytes)

83. Re: [Amps] LK-500-NTC v. SB-220 v. Clipperrton L (score: 1)
Author: n8de@thepoint.net
Date: Mon, 05 Oct 2009 14:12:28 -0400
I AM in my 'senile' years ... geezer and proud of it. Still prefer manual tune amps over anything with a CPU in it ... they go bad .. when I go bad .. that's time to hang it up and run without an amp
/archives//html/Amps/2009-10/msg00095.html (10,125 bytes)

84. Re: [Amps] LK-500-NTC v. SB-220 v. Clipperrton L (score: 1)
Author: n8de@thepoint.net
Date: Mon, 05 Oct 2009 16:24:16 -0400
Older than the other guy. Don N8DE _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2009-10/msg00103.html (11,796 bytes)

85. Re: [Amps] LK-500-NTC v. SB-220 v. Clipperrton L (score: 1)
Author: n8de@thepoint.net
Date: Mon, 05 Oct 2009 16:25:34 -0400
Yes, Mike ... I'm about that age. Now to get those 9 towers and 17 monobanders up. Don N8DE _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesti
/archives//html/Amps/2009-10/msg00104.html (9,684 bytes)

86. [Amps] 8875s needed (score: 1)
Author: n8de@thepoint.net
Date: Fri, 16 Oct 2009 16:37:27 -0400
A friend in UAE has a MMLA2500 amp which needs a couple 8875 tubes. Anyone have pulls for sale or, perhaps, a source for same? Thanks Don N8DE _______________________________________________ Amps mai
/archives//html/Amps/2009-10/msg00235.html (6,350 bytes)

87. Re: [Amps] Advice (score: 1)
Author: n8de@thepoint.net
Date: Wed, 02 Dec 2009 10:47:22 -0500
Save money and time. Sell the LK and buy a ready-made SB200 conversion from one of the experts who do that. W1QJ is one of those guys. Standard disclaimer .. good guy to do business with from a satis
/archives//html/Amps/2009-12/msg00033.html (7,708 bytes)

88. [Amps] Transformer needed (score: 1)
Author: n8de@thepoint.net
Date: Fri, 04 Dec 2009 11:45:35 -0500
Looking for a matched PAIR of transformers: 12v 8+ amps or 24v 4+ amps. Thanks Don N8DE _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.c
/archives//html/Amps/2009-12/msg00112.html (6,153 bytes)

89. Re: [Amps] WTB: 800 watt-1KW amp (score: 1)
Author: n8de@thepoint.net
Date: Mon, 11 Jan 2010 22:05:26 -0500
For easy plug-and-play, the Heath SB-230 with one 8873 [conduction cooled] is a no-brainer, however the tube is no longer manufactured. It's good for just under 1kw SSB and 600w CW. Ahem ... I have a
/archives//html/Amps/2010-01/msg00082.html (12,323 bytes)

90. Re: [Amps] which HV connector to use? (score: 1)
Author: n8de@thepoint.net
Date: Tue, 12 Jan 2010 15:31:29 -0500
Felipe, Why not use the single large pin connector used most often in home-brew amplifiers in the 60' and 70's ? I have a few in a box. Let me know if you'd like some. 73 Don N8DE p.s. they are NOT F
/archives//html/Amps/2010-01/msg00102.html (8,079 bytes)

91. Re: [Amps] Massive transformer (score: 1)
Author: n8de@thepoint.net
Date: Mon, 25 Jan 2010 14:59:51 -0500
Let's see .... E=IR ... so the voltage loss in the secondary would be E= 147 x current drawn .... say 2 amps = 294volts 5200 - 294 = 4906 volts..... Why do you think you won't get much current out of
/archives//html/Amps/2010-01/msg00308.html (9,264 bytes)

92. [Amps] Another massive transformer (score: 1)
Author: n8de@thepoint.net
Date: Mon, 25 Jan 2010 16:44:40 -0500
I have a HUGE filament transformer that is taking up too much space on a storage shelf. Specs: Single 120v primary Center-tapped secondary with 5/8" x 1/8" BARS for circuit attachment Weight 40.2 pou
/archives//html/Amps/2010-01/msg00313.html (6,841 bytes)

93. Re: [Amps] Good amp to buy (score: 1)
Author: n8de@thepoint.net
Date: Tue, 26 Jan 2010 23:29:31 -0500
My personal opinion : Acom 1000 OM Power 3500A I can't afford either and the OM Power amps are NOT currently available in USA. 73 Don N8DE _______________________________________________ Amps mailing
/archives//html/Amps/2010-01/msg00367.html (7,448 bytes)

94. Re: [Amps] Good engineering...More Car Computer Horror Stories (score: 1)
Author: n8de@thepoint.net
Date: Mon, 29 Mar 2010 22:19:44 -0400
My story has nothing to do with RF. When my truck odometer rolled over from 89999.9 miles .. it went to 99000.0 miles ... and I lost 9,000 miles on the truck's value. Even the truck engineers couldn'
/archives//html/Amps/2010-03/msg00834.html (10,233 bytes)

95. Re: [Amps] (no subject) (score: 1)
Author: n8de@thepoint.net
Date: Thu, 29 Apr 2010 15:47:38 -0400
According to my Clipperton-L Operating Manual: DC Plate Voltage: SSB (Idle +2700v approximate) CW (Idle +1800v approximate) (There are NO parameters for plate current) Instructions say to tune for ma
/archives//html/Amps/2010-04/msg00697.html (8,361 bytes)

96. Re: [Amps] New HF amplifier (score: 1)
Author: n8de@thepoint.net
Date: Fri, 30 Jul 2010 23:14:15 -0400
Looks a little like the OM Power 3500. Don N8DE _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2010-07/msg00375.html (8,467 bytes)

97. Re: [Amps] New HF amplifier (score: 1)
Author: n8de@thepoint.net
Date: Sat, 31 Jul 2010 13:06:21 -0400
Shhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh ... don't tell anyone about the FCC putting this wording in here! 73 Don N8DE _______________________________________________ Amps mailing list Amps@contesting.c
/archives//html/Amps/2010-07/msg00396.html (10,397 bytes)

98. [Amps] FS: chassis (score: 1)
Author: n8de@thepoint.net
Date: Tue, 03 Aug 2010 14:14:08 -0400
I have a NEW chassis that I bought many years ago to build the 'ultimate' amplifier. It's: 13" x 17" x 4", aluminum, and has only the holes that were in it when newly purchased. The paper 'wrap' is g
/archives//html/Amps/2010-08/msg00021.html (6,830 bytes)

99. [Amps] chassis (score: 1)
Author: n8de@thepoint.net
Date: Tue, 03 Aug 2010 20:48:32 -0400
The chassis is sold. Thanks to all who responded. 73 Don N8DE _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2010-08/msg00028.html (6,490 bytes)

100. Re: [Amps] K8RI wins QWERTY (score: 1)
Author: n8de@thepoint.net
Date: Wed, 18 Aug 2010 23:19:29 -0400
Charlie, Did you watch Mr. Rogers' Neighborhood, too? I met Fred Rogers once ... great gentleman. OH ... that's the answer, isn't it? 73 Don N8DE _______________________________________________ Amps
/archives//html/Amps/2010-08/msg00311.html (10,669 bytes)

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