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References: [ +from:jerryjtb@comcast.net: 21 ]

Total 21 documents matching your query.

1. Re: [Amps] 813 Amplifier Article (score: 1)
Author: <jerryjtb@comcast.net>
Date: Thu, 31 Mar 2011 12:01:57 -0400
Should anyone be interested I have a new pair of Eimac 4E27 tubes. They were stored for at least 25 years. Jerry W0ZD/3 I notice 4E27A's being ignored on Fleabay and at hamfests. My only experience w
/archives//html/Amps/2011-03/msg00297.html (11,637 bytes)

2. [Amps] King Conversion (score: 1)
Author: <jerryjtb@comcast.net>
Date: Sat, 9 Apr 2011 14:14:39 -0400
I had an opportunity to look into friends King Conversion six meter amp today. I was surprised to see the cathode tuning circuit (unshielded) mounted right beside the plate tuning capacitor. I had ha
/archives//html/Amps/2011-04/msg00314.html (9,707 bytes)

3. [Amps] 3-1000 Amplifiers (score: 1)
Author: <jerryjtb@comcast.net>
Date: Tue, 10 May 2011 22:16:49 -0400
I have two parts from a BTI LK-2000. The tube and the plate transformer should anyone be interested? Contact me off list. Jerry W0ZD _______________________________________________ Amps mailing list
/archives//html/Amps/2011-05/msg00042.html (8,006 bytes)

4. Re: [Amps] Who sells 3CPX-800A7's besides RF parts ?? (score: 1)
Author: <jerryjtb@comcast.net>
Date: Wed, 13 Jul 2011 11:01:21 -0400
Medical tube supplier. http://www.wa8wzg.net/ Cannot remember his call, but try to locate a guy who in known as Doc Jan. He used to get medical pulls, that passed our level of service quite easily. W
/archives//html/Amps/2011-07/msg00136.html (9,732 bytes)

5. [Amps] 9 x 3-500Z Glass Glowing tubes (score: 1)
Author: <jerryjtb@comcast.net>
Date: Mon, 27 Feb 2012 14:15:35 -0500
EBay nine tuber for your enjoyment. Item number.200719861024 Just when you thought six was bad enough ! _______________________________________________ Amps mailing list Amps@contesting.com http://li
/archives//html/Amps/2012-02/msg00287.html (9,596 bytes)

6. [Amps] AL-1500 IC-1 failure (score: 1)
Author: "jB" <jerryjtb@comcast.net>
Date: Sat, 7 Jul 2012 11:21:37 -0400
A local fellow has an Amertiron Al-1500 that has blow IC-1 on the timer overload board for the third time. No apparent malfunction during operation until after one tries to turn the amp back on after
/archives//html/Amps/2012-07/msg00091.html (6,577 bytes)

7. Re: [Amps] Available Class A in Yaesu (score: 1)
Author: "jB" <jerryjtb@comcast.net>
Date: Sat, 18 Aug 2012 10:53:39 -0400
Ran a Mark V in Class A driving a homebrew pair of 3-500Z tubes. Ran it for more than six years with no trouble. W0ZD/3 Correction: xcvrs with choice to xmit Class A are, at least, the following: FT-
/archives//html/Amps/2012-08/msg00318.html (12,405 bytes)

8. Re: [Amps] why a tube fails ? (score: 1)
Author: "---------- JTB ----------" <jerryjtb@comcast.net>
Date: Wed, 28 Aug 2013 10:10:32 -0400
I learned the opposite when I rolled a 1000 pf ceramic vacuum cap off the bench onto my foot then the floor. Current flow went to maximum when reinstalled. Jerry W0ZD/3 I am of the belief that tube f
/archives//html/Amps/2013-08/msg00148.html (8,895 bytes)

9. [Amps] BTI-LK-2000HD High Voltage Power Transformer (score: 1)
Author: JTB ^^ <jerryjtb@comcast.net>
Date: Fri, 17 Jan 2014 12:49:31 -0500
Does anyone have technical information on the BTI-LK20000HD high voltage transformer? I believe I have one from a silent key estate. It is hand labeled BTI-LK2000HD. From the pictures I've found onli
/archives//html/Amps/2014-01/msg00105.html (10,774 bytes)

10. Re: [Amps] 572B tubes (score: 1)
Author: JTB <jerryjtb@comcast.net>
Date: Fri, 28 Aug 2015 12:45:00 -0400
Spoke with RF Parts 10 minutes ago. They are not taking orders and will not put you on a list. My have excess stock mid-September but only after backorders are filled. Jerry W0ZD/3 RF Parts contacted
/archives//html/Amps/2015-08/msg00102.html (7,176 bytes)

11. [Amps] YC-156, Filament Xfmr and Chimney (score: 1)
Author: "JTB" <jerryjtb@comcast.net>
Date: Sat, 4 Jun 2016 13:33:55 -0400
Eimac YC-156 tube (with test data tube tested 17 Feb 2016 by DC Electronics), Sale includes 15 VAC/18 Amp Filament X?fmr and Eimac Chimney. $500.00 plus shipping or swap for like 3CX3000A7. Other Ham
/archives//html/Amps/2016-06/msg00013.html (7,103 bytes)

12. Re: [Amps] Pole pigs removed from oil ?? (score: 1)
Author: JTB <jerryjtb@comcast.net>
Date: Sat, 4 Nov 2017 12:40:30 -0400
In the 70s most were GE Pyranol oil. I not being aware I used the oil for dust remediation on a country lane. I'm a little concerned about people just dumping the oil. Transformer oil is a famous sou
/archives//html/Amps/2017-11/msg00018.html (11,650 bytes)

13. Re: [Amps] Pole pigs removed from oil ?? (score: 1)
Author: JTB <jerryjtb@comcast.net>
Date: Sat, 4 Nov 2017 12:45:12 -0400
I used a pair of these (see below) in series and a GE pole pig on a 4-1000A home brew amp in 1970. PCB galore ! ! ! https://www.recycledgoods.com/general-electric-pyranol-capacitor-3000vdc-120uf-18f2
/archives//html/Amps/2017-11/msg00019.html (14,115 bytes)

14. [Amps] Alpha 9500 problem (score: 1)
Author: "JTB" <jerryjtb@comcast.net>
Date: Sun, 25 Nov 2018 17:13:46 -0500
Fellow Amp Aficionados, Was looking for some new countries on CW during the weekend contest and developed an Alpha 9500 amp issue. I was calling a fellow on 15 meter CW with about a KW output through
/archives//html/Amps/2018-11/msg00076.html (7,402 bytes)

15. Re: [Amps] Bill Turner W6WRT SK (score: 1)
Author: JTB ¯\_()_/¯ <jerryjtb@comcast.net>
Date: Fri, 21 Jun 2019 14:28:40 -0400
So true .... Jerry WØZD/3 - 60 Years of Ham Radio - jerryjtb@comcast.net w0zd@w0zd.com I talked with Bill a few times and even bought some of the stuff he no longer had the time for. I hated to see h
/archives//html/Amps/2019-06/msg00055.html (8,552 bytes)

16. [Amps] Alpha 9500 won't turn on (score: 1)
Author: "Jerry Booth" <jerryjtb@comcast.net>
Date: Wed, 12 May 2021 11:50:41 -0400
Hello fellow amp aficionados. I apologize if this has been answered in earlier posts. I was not successful when trying to searching the archives. Has anyone here on the group experienced the followin
/archives//html/Amps/2021-05/msg00038.html (7,676 bytes)

17. [Amps] High Power Amp Parts (score: 1)
Author: "Jerry Booth" <jerryjtb@comcast.net>
Date: Thu, 9 Sep 2021 19:44:17 -0400
Cleaning out some of my 60 + years collection of STUFF Hi Pwr Amp or Tuner Parts 1 W1GA Custom 3cx3000A7 Chimney new $80.00 1 ECONCO 3cx3000A7 Tube (Rebuild) unopened new $ 875 1 ECONCO 3cx3000A7 Tub
/archives//html/Amps/2021-09/msg00003.html (9,573 bytes)

18. Re: [Amps] UPDATED List High Power Amp Parts (score: 1)
Author: "Jerry Booth" <jerryjtb@comcast.net>
Date: Mon, 13 Sep 2021 14:31:48 -0400
Cleaning out some of my 60 + years collection of STUFF UPDATED List -- Hi Pwr Amp or Tuner Parts 1 W1GA Custom 3cx3000A7 Chimney new $80.00 1 ECONCO 3cx3000A7 Tube (Rebuild) unopened new $ 875 1 ECON
/archives//html/Amps/2021-09/msg00005.html (8,140 bytes)

19. Re: [Amps] UPDATED List High Power Amp Parts (score: 1)
Author: "Jerry Booth" <jerryjtb@comcast.net>
Date: Mon, 13 Sep 2021 14:33:22 -0400
Cleaning out some of my 60 + years collection of STUFF   UPDATED List -- Hi Pwr Amp or Tuner Parts       1 W1GA Custom 3cx3000A7 Chimney new $80.00     1 ECONCO 3cx3000A7 Tube (Rebuild) unopened new
/archives//html/Amps/2021-09/msg00006.html (8,168 bytes)

20. Re: [Amps] Triode Amps (score: 1)
Author: "Jerry Booth" <jerryjtb@comcast.net>
Date: Mon, 6 Dec 2021 12:15:25 -0500
All, I ran a pair of Eimac 3-500Z tubes in a homebrew amp for 27 years at 4.5 KV with RF switched bias and the tubes were good when I sold it to a friend. They are still working for him at full outpu
/archives//html/Amps/2021-12/msg00053.html (11,965 bytes)

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