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1. [AMPS] mof (score: 1): Author: W7lr@aol.com (W7lr@aol.com); Date: Fri, 22 Feb 2002 10:07:27 EST; mof from Antique Electronic Supply, Tempe, AZ. (6221 S. Maple Av. zip 85283). or 800 706 6789 for a nice catalog. Bob W7LR -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions: amps@contesti; /archives//html/Amps/2002-02/msg00225.html (6,247 bytes)
2. [AMPS] tubes (score: 1): Author: W7lr@aol.com (W7lr@aol.com); Date: Thu, 6 Sep 2001 10:20:46 EDT; --part1_24.18cfc43a.28c8e03e_boundary Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Is there information on the relative merits of Penta, Svetlana or Eimac tubes? 73 Bo; /archives//html/Amps/2001-09/msg00075.html (6,821 bytes)
3. [AMPS] Henry 3K (score: 1): Author: W7lr@aol.com (W7lr@aol.com); Date: Sat, 3 Mar 2001 17:12:58 EST; --part1_ee.11e4db56.27d2c66a_boundary Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit to get one? Dont see that one listed in the Surplus Sales of Nebraska catalog. Could; /archives//html/Amps/2001-03/msg00031.html (8,253 bytes)
4. [AMPS] tubes (score: 1): Author: W7lr@aol.com (W7lr@aol.com); Date: Tue, 15 Aug 2000 14:17:44 EDT; Both Daily Electronics and RF Parts sell Eimac 3cx800a7 tubes. 73 Bob W7LR in Montana where it is hot and smokey -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions: amps@contesting.com Adm; /archives//html/Amps/2000-08/msg00294.html (6,461 bytes)
5. [AMPS] resistors (score: 1): Author: W7lr@aol.com (W7lr@aol.com); Date: Sun, 16 Jul 2000 12:09:59 EDT; We all know of wattage ratings for resistors - I'm interested in specs on the voltage ratings of large resistors. 2 watt carbon resistors and 1 watt carbon film resistors are rated at 500 volts. I pr; /archives//html/Amps/2000-07/msg00097.html (7,086 bytes)
6. Fwd: [AMPS] Titan 425 Question (score: 1): Author: W7lr@aol.com (W7lr@aol.com); Date: Mon, 3 Jan 2000 00:35:38 EST; --part1_0.3bf04cc1.25a18f2a_boundary Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit A 425 in MT. --part1_0.3bf04cc1.25a18f2a_boundary Content-Type: message/rfc822 Conten; /archives//html/Amps/2000-01/msg00033.html (8,983 bytes)
7. [AMPS] parts (score: 1): Author: W7lr@aol.com (W7lr@aol.com); Date: Tue, 4 Jan 2000 14:38:25 EST; Some amplifier parts questions. Our club has a Henry 3K plate meter burned out - anyone know where/if it could be repaired? Apparently no more of that oval shaped very thin meter available. Any good; /archives//html/Amps/2000-01/msg00092.html (7,729 bytes)
8. [AMPS] parts (score: 1): Author: W7lr@aol.com (W7lr@aol.com); Date: Thu, 20 Jan 2000 18:17:59 EST; Anyone have an old catalog that gives info on a Johnson air variable capacitor, 100ED45? About 10" long, 2.5" wide, dual section. Next, any sources for right-angle drives? I have a 6" flexible shaft; /archives//html/Amps/2000-01/msg00438.html (7,574 bytes)
9. [AMPS] manual (score: 1): Author: W7lr@aol.com (W7lr@aol.com); Date: Fri, 28 Jan 2000 17:30:10 EST; Looking for a copy of a General Radio RF Bridge model 916AL manual. The 916AL is the model that covers 50 kHZ to 5 mHz. I'd expect to pay for the expenses for this. 73 Bob W7LR w7lr@aol.com -- FAQ on; /archives//html/Amps/2000-01/msg00561.html (6,482 bytes)
10. [AMPS] Eimac (score: 1): Author: W7lr@aol.com (W7lr@aol.com); Date: Wed, 15 Dec 1999 01:16:34 EST; Does anyone know of Eimac SK-400 or SK-410 sockets or SK-416 chimneys, for 4-400A tubes? Eimac/Varian used to be in San Carlos CA - where are they now? 73 Bob W7LR w7lr@aol.com -- FAQ on WWW: http://; /archives//html/Amps/1999-12/msg00168.html (6,674 bytes)
11. [AMPS] Eimac correction (score: 1): Author: W7lr@aol.com (W7lr@aol.com); Date: Wed, 15 Dec 1999 01:19:04 EST; the chimney should be SK-406 -- FAQ on WWW: http://www.contesting.com/ampsfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems: owner-amps@contestin; /archives//html/Amps/1999-12/msg00169.html (6,358 bytes)
12. [AMPS] cooling (score: 1): Author: W7lr@aol.com (W7lr@aol.com); Date: Mon, 20 Dec 1999 10:52:27 EST; Years ago when I used to build amplifiers with 250ths I didnt worry about cooling with the tubes somewhat out in the open. For a new project (really dont need a new one tho) am working on a single ba; /archives//html/Amps/1999-12/msg00276.html (8,085 bytes)
13. [Amps] temperature (score: 1): Author: W7lr@aol.com; Date: Mon, 27 Aug 2007 17:27:57 EDT; I purchased a used HF amp with a 4-1000A but no blower. To verify that the blower I have is adequate I would like to measure seal temperatures. I believe that this can be done using Tempilaq. How suc; /archives//html/Amps/2007-08/msg00219.html (6,603 bytes)

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