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1. [AMPS] NEED VALUE OF ALPHA 78 (score: 1): Author: N3XBU@aol.com (N3XBU@aol.com); Date: Sat, 1 May 1999 12:02:59 EDT; Hi Guys, There is an Alpha 78 I have a chance to get. It is in superclean condition with new enamel paint and 3 spare 8874's. Compared to other amps, what do you all think; is it considered a pretty; /archives//html/Amps/1999-05/msg00002.html (6,354 bytes)
2. [AMPS] Big Bang Theories? (score: 1): Author: N3XBU@aol.com (N3XBU@aol.com); Date: Thu, 13 May 1999 21:26:31 EDT; Hi Guys. Any ideas on Mark's problem? Email direct: nm5k@wt.net Want to pick your brains... I'm sure most have heard the stories about the vhf parasitic oscillations in hf power amps. In the past I h; /archives//html/Amps/1999-05/msg00174.html (11,269 bytes)
3. [AMPS] 4-1000A (score: 1): Author: N3XBU@aol.com (N3XBU@aol.com); Date: Thu, 8 Apr 1999 09:18:45 EDT; Hi guys, I have a homebrew 4-1000A amplifier based on K9LKA's design from 1963. It uses a Peter Dahl transformer (5Kv@1 A), Jennings vacuum variables, a couple of turns counters, a B&W 80-10 bandswit; /archives//html/Amps/1999-04/msg00154.html (7,255 bytes)
4. [AMPS] 4-1000A (score: 1): Author: N3XBU@aol.com (N3XBU@aol.com); Date: Fri, 9 Apr 1999 00:09:23 EDT; Does anyone know who makes the best 4-1000A? How much do they cost new, and where can I get one? Also wondering where can I socket and chimney? Brian -- FAQ on WWW: http://www.contesting.com/ampfaq.h; /archives//html/Amps/1999-04/msg00178.html (6,591 bytes)
5. [AMPS] amp circuit location... 4-1000 (score: 1): Author: N3XBU@aol.com (N3XBU@aol.com); Date: Sat, 10 Apr 1999 09:16:46 EDT; Brian -- FAQ on WWW: http://www.contesting.com/ampfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems: owner-amps@contesting.com Search: http://www; /archives//html/Amps/1999-04/msg00214.html (7,298 bytes)
6. [AMPS] 4X1 tuned input (score: 1): Author: N3XBU@aol.com (N3XBU@aol.com); Date: Sun, 11 Apr 1999 16:28:22 EDT; Hi Guys, In simple terms, can someone send me directions on how to make a tuned input for my amp? Right now it uses a B&W 850/160 bandswitch which is used with C1, C2, Jennings vacuum variables for 8; /archives//html/Amps/1999-04/msg00229.html (7,939 bytes)
7. [AMPS] RF BURNS (score: 1): Author: N3XBU@aol.com (N3XBU@aol.com); Date: Thu, 15 Apr 1999 12:39:13 EDT; I've gotten a few burns. I think they are worse than regular burns, and they take a long time to heal. Most of them were when I was in ham radio as a kid of 16. I had a Johnson Valiant and an EV 664; /archives//html/Amps/1999-04/msg00290.html (7,353 bytes)

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