- 1. [Amps] harris rf103 (score: 1)
- Author: "W5JMW John" <w5jmw@cableone.net>
- Date: Sun, 5 Feb 2006 20:38:06 -0600
- Does anyone have the modifications to this amp for 160 operation ?? Or direct me to a schematic showing the mods..thanks john _______________________________________________ Amps mailing list Amps@co
- /archives//html/Amps/2006-02/msg00121.html (6,151 bytes)
- 2. [Amps] 4cx800 pinout (score: 1)
- Author: "W5JMW" <w5jmw@cableone.net>
- Date: Wed, 3 Dec 2008 20:16:54 -0600
- I lost the screen resistor protection resistor in my 99.I am thinking it may be a faulty tube.Does anyone have the pin-out for the 4cx800? I need to check for a short..Thanks,john ___________________
- /archives//html/Amps/2008-12/msg00083.html (6,669 bytes)
- 3. [Amps] HV testing (score: 1)
- Author: "W5JMW" <w5jmw@cableone.net>
- Date: Sun, 16 Aug 2009 12:27:04 -0500
- Mike,If intrested I have a Kit for checking HV.It is mil surplus,consists of a Fluke 27/FM and a Fluke 80k-6.The 80k-6 is good for 6kv.It is excess to my needs if intrested..73 john _________________
- /archives//html/Amps/2009-08/msg00331.html (6,617 bytes)
- 4. [Amps] dc power supply (score: 1)
- Author: "W5JMW" <w5jmw@cableone.net>
- Date: Sun, 29 Nov 2009 18:25:05 -0600
- I need some guidance.I have never been good with the regulated 12vdc supplies.I guess if I can't use a hi-voltage probe and can,t see whats going on I am lost.My question to the group.I have a cubic
- /archives//html/Amps/2009-11/msg00293.html (6,681 bytes)
- 5. [Amps] centerlab 1p16p switch (score: 1)
- Author: "W5JMW" <w5jmw@cableone.net>
- Date: Wed, 30 Jun 2010 13:35:25 -0500
- I was out in the barn this morning.Looked up on a shelf.Buried behind some books...I think it is centerlab,4 gang,1p 16 pos ceremic switch. I am not sure of the ratingThe switch is 2.5in wide by 5in
- /archives//html/Amps/2010-06/msg00227.html (6,859 bytes)
- 6. Re: [Amps] blowers (score: 1)
- Author: "W5JMW" <w5jmw@cableone.net>
- Date: Fri, 26 Nov 2010 17:10:10 -0600
- This is a true story,Back in the late 80's I was working the arrl 160 contest.I was using a dentron mla2500.Well I lost one of the 8857's.I didn't have a spare.Sooo,my solution.. I had a pair of 8874
- /archives//html/Amps/2010-11/msg00496.html (6,836 bytes)
- 7. [Amps] gla 1000b on 6 (score: 1)
- Author: W5JMW <w5jmw@cableone.net>
- Date: Sat, 12 May 2012 18:52:09 -0800
- Hello to all.I have a old dentron gla-1000b.It has been mooded to use the gu7b(I think that is the tube).It runs abt 350-400 watts.I used it for field day a few years ago.Anyway I am thinking of conv
- /archives//html/Amps/2012-05/msg00275.html (6,592 bytes)
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