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Total 18 documents matching your query.

1. [Amps] RE: Defective 8877s? (score: 1)
Author: k4wj@bellsouth.net (John/K4WJ)
Date: Fri, 12 Jul 2002 16:28:14 -0400
This is an old message as you can see from the 1999 date. I hope Dick doesn't mind me forwarding this to the group. 73..de John/K4WJ To: <amps@contesting.com> 73..de John/K4WJ ** John/K4WJ in Pembrok
/archives//html/Amps/2002-07/msg00163.html (14,398 bytes)

2. [Amps] Yaesu 2000 amplifier (score: 1)
Author: k4wj@bellsouth.net (John/K4WJ)
Date: Wed, 29 May 2002 19:51:32 -0400
When I go to Alpha and then click on the manuals for the Alpha 77 PA I get the message that says that the server can't be found. This is not a problem with my software. I suspect that there has been
/archives//html/Amps/2002-05/msg00464.html (9,666 bytes)

3. [AMPS] Alpha Power Closing? (score: 1)
Author: k4wj@bellsouth.net (John K4WJ)
Date: Sat, 09 Sep 2000 08:18:13 -0400
One of my buddies just told me he saw that Alpha amplifiers won't be manufactured any longer. I went to the Alpha Power Web site and sure enough he was right. Check it out. http://www.alpha-power-inc
/archives//html/Amps/2000-09/msg00352.html (6,707 bytes)

4. [AMPS] Ooooops! (score: 1)
Author: k4wj@bellsouth.net (John K4WJ)
Date: Sat, 09 Sep 2000 08:25:16 -0400
I should have read all of my messages before I sent out the message on Alpha shutting down. I just failed in-box 101. Sorry guys! 73..de John/K4WJ ** John/K4WJ in Pembroke Pines, FL QTH 26 00 51 N 80
/archives//html/Amps/2000-09/msg00353.html (6,690 bytes)

5. [AMPS] Ten Tec Hercules 444 (score: 1)
Author: k4wj@bellsouth.net (John K4WJ)
Date: Sun, 13 Aug 2000 07:07:31 -0400
Yes, the Hercules 444 is the amp that uses transistors that are no longer available. The Mode 420 Hercules II is the current solid state amp manufactured by TenTec. de John/K4WJ -- FAQ on WWW: http:/
/archives//html/Amps/2000-08/msg00264.html (7,388 bytes)

6. Re: [Amps] Filter Cap for Alpha PA-77?? (score: 1)
Author: John/K4WJ <k4wj@bellsouth.net>
Date: Tue, 12 Jul 2005 08:06:03 -0400
Hal, The only cap I see listed is for the PA-77D/S. I don't see anything listed for the PA-77. Where do you see the cap for the PA-77? The PA-77 is the older amp using the 8877. It is not as hefty as
/archives//html/Amps/2005-07/msg00111.html (7,613 bytes)

7. Re: [Amps] Alpha 86 PIN Diode Fuse (score: 1)
Author: John/K4WJ <k4wj@bellsouth.net>
Date: Thu, 14 Jul 2005 14:31:34 -0400
I own a DEO QSK-1500 and a previous owner wired a bulb in series with the fuse. When the QSK-1500 is presented with a SWR higher than what it wants to see the bulb begins to glow. The bulb is mounted
/archives//html/Amps/2005-07/msg00157.html (8,003 bytes)

8. Re: [Amps] Spam and worms attachments from mailing list (score: 1)
Author: John/K4WJ <k4wj@bellsouth.net>
Date: Sat, 27 Aug 2005 13:16:06 -0400
Saad, Go to http://www.symantec.com/index.htm On the left side of the screen you will see "Downloads". Under Downloads, click on "Symantec Security Check". You will have two choices, Security Scan or
/archives//html/Amps/2005-08/msg00722.html (9,690 bytes)

9. Re: [Amps] Surfactants (score: 1)
Author: John/K4WJ <k4wj@bellsouth.net>
Date: Fri, 17 Mar 2006 13:36:47 -0500
Watch what you write Jim, the Organization of Skunks is going to bring a defamation of character suit against you. :-) Poor Peppy! 73..de John/K4WJ _______________________________________________ Amp
/archives//html/Amps/2006-03/msg00507.html (7,984 bytes)

10. Re: [Amps] Paypal only (score: 1)
Author: John/K4WJ <k4wj@bellsouth.net>
Date: Thu, 13 Apr 2006 07:52:33 -0400
Will, 73..de John/K4WJ _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2006-04/msg00219.html (12,025 bytes)

11. [Amps] 822 and Johnson 211 Sockets (score: 1)
Author: John/K4WJ <k4wj@bellsouth.net>
Date: Sat, 04 Nov 2006 11:06:13 -0500
I have the above and I'm wondering what the 822 tube is. I can't find a reference for it. The Johnson socket has four pins and they are marked F, F, G and P. I'm just cleaning out my junk box and ran
/archives//html/Amps/2006-11/msg00067.html (6,432 bytes)

12. Re: [Amps] Amateur Radio Vet Turns 100 (score: 1)
Author: John/K4WJ <k4wj@bellsouth.net>
Date: Wed, 17 Oct 2007 20:30:21 -0400
I assume they are referring to Harry J. Mills, K4HU, who was born on Sept 19th of 1907. 73..de John/K4WJ 73..de John/K4WJ ex K8PXG 18 Jun 1959 to 11 Feb 1997 K8WJ 12 Feb 1997 to 08 Apr 1997 _________
/archives//html/Amps/2007-10/msg00206.html (8,122 bytes)

13. Re: [Amps] Amateur Radio Vet Turns 100 (score: 1)
Author: John/K4WJ <k4wj@bellsouth.net>
Date: Thu, 18 Oct 2007 13:48:29 -0400
Chas, Ted, K6YN, was born on April 30, 1905 and died sometime in March of 2006. He was outside with his family celebrating his 100th birthday when he noticed something wrong with his vertical. He tri
/archives//html/Amps/2007-10/msg00217.html (11,086 bytes)

14. Re: [Amps] MFJ and Dahl (score: 1)
Author: John/K4WJ <k4wj@bellsouth.net>
Date: Sun, 09 Dec 2007 16:04:47 -0500
Jim, If not enough hams want to pay a higher price for higher quality goods then the high quality supplier will go out of business, if they can't sell enough product to make a profit. Do want to deny
/archives//html/Amps/2007-12/msg00111.html (9,091 bytes)

15. Re: [Amps] ALS-600... problems??? (score: 1)
Author: John/K4WJ <k4wj@bellsouth.net>
Date: Sun, 27 Jan 2008 11:38:53 -0500
Chas, I bought a used ALS-600 and matching power supply about 8 years ago. It was purchased new by Bill, W5OG. He used it for a few years and then passed away. Robbie, W2SR, bought it from Bill's est
/archives//html/Amps/2008-01/msg00217.html (9,992 bytes)

16. [Amps] Article on Terman in Investor's Business Daily (score: 1)
Author: John/K4WJ <k4wj@bellsouth.net>
Date: Fri, 07 Mar 2008 14:34:12 -0500
A neat article about a neat guy, Frederick Terman, can be found at, http://www.investors.com/editorial/IBDArticles.asp?artsec=21&issue=20080306 I believe the article should print to your screen. 73..
/archives//html/Amps/2008-03/msg00070.html (6,685 bytes)

17. Re: [Amps] Relays (score: 1)
Author: John/K4WJ <k4wj@bellsouth.net>
Date: Wed, 02 Apr 2008 09:50:41 -0400
I use a DEO QSK-1500 for my QSK operations. This is a PIN diode unit that K8RR and W4TV designed back in the 80s. It was rather expensive in those days but there are a few of them out there that can
/archives//html/Amps/2008-04/msg00034.html (12,245 bytes)

18. Re: [Amps] Relays (score: 1)
Author: John/K4WJ <k4wj@bellsouth.net>
Date: Wed, 02 Apr 2008 16:34:02 -0400
Alex, "RECEIVER LINE INSERTION LOSS: Guaranteed less than 0.6 db. Typical loss = 0.2 db" I don't know how Doc Sheller, K8RR, made the measurements. He didn't mention noise. I wonder if he was aware o
/archives//html/Amps/2008-04/msg00051.html (9,567 bytes)


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