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Total 163 documents matching your query.

21. [Amps] Bruene Coupler Needed (score: 1)
Author: "W7RY" <w7ry@arrl.net>
Date: Sat, 12 Apr 2008 19:01:22 -0700
I'm looking for a Bruene type RF wattmeter coupler. A coupler form a Drake W4, or a Heathkit tuner I think are Bruene type. Just the circuit board and components is all I'm looking for. It's for the
/archives//html/Amps/2008-04/msg00183.html (6,683 bytes)

22. Re: [Amps] Harbach Elec now selling Peter Dahl Xfmrs (score: 1)
Author: "W7RY" <w7ry@arrl.net>
Date: Sun, 4 May 2008 12:57:45 -0700
I just got a reply back from Jeff and he stated due to this specific transformer (Ten-Tec Titan 425) having 5 secondary's and multiple layer windings, the major price increase is in the cost of the c
/archives//html/Amps/2008-05/msg00040.html (11,762 bytes)

23. [Amps] AL-80 Manual Needed (score: 1)
Author: "W7RY" <w7ry@arrl.net>
Date: Sun, 25 May 2008 13:47:44 -0700
I'm looking for a soft copy of an Ameritron AL-80. Not the A or B. Thanks! 73 Jim W7RY _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.co
/archives//html/Amps/2008-05/msg00181.html (6,400 bytes)

24. Re: [Amps] AL-80 Manual (score: 1)
Author: "W7RY" <w7ry@arrl.net>
Date: Sun, 25 May 2008 17:23:22 -0700
I have the manual thanks to wa4tc. I don't need the AL80-B manual. I needed the AL-80 manual... Not the AL80-B. They are completely different. 73 Jim W7RY The AL-80b manual is on Ameritrons website.
/archives//html/Amps/2008-05/msg00183.html (7,150 bytes)

25. Re: [Amps] AL-1200 Ameritron help request... (score: 1)
Author: "W7RY" <w7ry@arrl.net>
Date: Sat, 7 Jun 2008 19:03:06 -0700
Probably just a loose license plate left in there by one of the convicts Hi. What?? Why not take the cover off and leave the B+ off and poke around to see what is causing the buzz. I don't need to te
/archives//html/Amps/2008-06/msg00062.html (9,483 bytes)

26. Re: [Amps] Alpha 77dx (score: 1)
Author: "W7RY" <w7ry@arrl.net>
Date: Mon, 9 Jun 2008 18:14:23 -0700
Ebay pulled the auction. I was watching the auction and now it's gone. If the member ended the auction early, it would still be visible in my watched items. I just received a notice when I logged int
/archives//html/Amps/2008-06/msg00084.html (11,450 bytes)

27. Re: [Amps] Pride DX 300 Amplifier (score: 1)
Author: "W7RY" <w7ry@arrl.net>
Date: Fri, 27 Jun 2008 15:33:28 -0700
Are you going to use this on amateur frequencies? I did not see your call. 73 Jim W7RY Hi I just picked up a very nice clean working Pride DX 300 Amplifier, and I bought a new Tube for it. The one I
/archives//html/Amps/2008-06/msg00231.html (7,719 bytes)

28. Re: [Amps] WTB: TL-922A Load Cap (score: 1)
Author: "W7RY" <w7ry@arrl.net>
Date: Sat, 5 Jul 2008 16:43:04 -0700
www.ebay.com www.qth.com or w0akg. 73 Jim W7RY Anyone got one of these they could sell? 73, Larry K4AB _______________________________________________ Amps mailing list Amps@contesting.com http://lis
/archives//html/Amps/2008-07/msg00049.html (7,088 bytes)

29. Re: [Amps] New Tubes - Question (score: 1)
Author: "W7RY" <w7ry@arrl.net>
Date: Fri, 18 Jul 2008 13:46:28 -0700
This is from the RF Parts web site: http://www.rfparts.com/tubeinstall.html 73 Jim W7RY Question.... I have a new pair of Taylor 3-500Zs from RF Parts in my amp. Do they have to been "burned in" or "
/archives//html/Amps/2008-07/msg00146.html (8,350 bytes)

30. Re: [Amps] New Tubes - Question (score: 1)
Author: "W7RY" <w7ry@arrl.net>
Date: Fri, 18 Jul 2008 13:52:29 -0700
Actually here is the correct link: http://www.rfparts.com/tubeapp.html Sorry for sending the wrong link before. 73 Jim W7RY Question.... I have a new pair of Taylor 3-500Zs from RF Parts in my amp. D
/archives//html/Amps/2008-07/msg00147.html (8,167 bytes)

31. Re: [Amps] Coax needed (score: 1)
Author: "W7RY" <w7ry@arrl.net>
Date: Sun, 20 Jul 2008 07:18:24 -0700
If RG142 will work, I have some short lengths that I will send you for free. 73 Jim W7RY Hi Tony, If you can't locate any RG-303, try RG-142 or RG-400 which should be suitable for your application. 7
/archives//html/Amps/2008-07/msg00169.html (8,400 bytes)

32. [Amps] Off Topic Parts Needed (score: 1)
Author: "W7RY" <w7ry@arrl.net>
Date: Sun, 27 Jul 2008 20:47:56 -0700
Sorry for the off topic post.... But there have been a few lately.... :) Bit there have been lots of folks helping others here lately... I'm in need of some of the small gray RF cables that are used
/archives//html/Amps/2008-07/msg00311.html (6,859 bytes)

33. [Amps] Solid State Relays in Plate Supply Primary (score: 1)
Author: "W7RY" <w7ry@arrl.net>
Date: Sun, 3 Aug 2008 20:51:01 -0700
Since there is nothing in the current archives... What are the pros and cons on using solid state relays for switching on the plate supply transformer of a 1500 watt tube type linear amplifier? What
/archives//html/Amps/2008-08/msg00014.html (7,118 bytes)

34. Re: [Amps] Need meter (score: 1)
Author: "W7RY" <w7ry@arrl.net>
Date: Sat, 9 Aug 2008 00:07:34 -0700
Hey Dan... McCunes Instruments in Spokane can repair the meter you have. http://www.merchantcircle.com/business/McCunes.Instruments.509-534-7774 Give them a call. 73 Jim W7RY I am looking for a repla
/archives//html/Amps/2008-08/msg00053.html (7,255 bytes)

35. Re: [Amps] Silicone Rubber Sheets (score: 1)
Author: "W7RY" <w7ry@arrl.net>
Date: Wed, 27 Aug 2008 18:02:53 -0700
.1875 is 3/16" thick. Seems a little thick for an 8874 chimney? Good price though. 73 Jim W7RY I still have some Silicone rubber sheets available. They measure 26" x 12" x .1875" thick This is great
/archives//html/Amps/2008-08/msg00144.html (7,832 bytes)

36. [Amps] Tank Coils and Turns Counters (score: 1)
Author: "W7RY" <w7ry@arrl.net>
Date: Thu, 28 Aug 2008 21:30:40 -0700
Not long ago there was a fellow or company selling silver plated tank coils, silicon tube chimneys, turns counters and etc. on Ebay. I can't seem to find his stuff on there anymore. Does anyone know
/archives//html/Amps/2008-08/msg00150.html (6,553 bytes)

37. Re: [Amps] Parts Begging (score: 1)
Author: "W7RY" <w7ry@arrl.net>
Date: Thu, 4 Sep 2008 07:48:43 -0700
Ebay or W0AKG for meters. If you still have the meter faces, I believe the meter movement in the HM-201? wattmeter is the same movement. Sometimes they can be had for little money. 73 Jim W7RY Hi all
/archives//html/Amps/2008-09/msg00013.html (7,661 bytes)

38. Re: [Amps] Parts Begging not really begging just asking (score: 1)
Author: "W7RY" <w7ry@arrl.net>
Date: Fri, 5 Sep 2008 07:31:42 -0700
Well there you go! All you need is a couple of HM102 meter covers. They are the same size! They will be expensive but not as expensive as new SB-220 meters! 73 Jim W7RY At this point, I have two work
/archives//html/Amps/2008-09/msg00021.html (8,421 bytes)

39. Re: [Amps] Titan fan (score: 1)
Author: "W7RY" <w7ry@arrl.net>
Date: Sat, 6 Sep 2008 10:54:52 -0700
What is wrong with the fan? Is the motor defective? It's just a small shaded pole motor that may be available from WW Granger or other source. 73 Jim W7RY Hello Dave, Yes, I think that you are correc
/archives//html/Amps/2008-09/msg00028.html (8,539 bytes)

40. Re: [Amps] Handbook Amp? (score: 1)
Author: "W7RY" <w7ry@arrl.net>
Date: Tue, 9 Sep 2008 07:57:57 -0700
I'm doing exactly that. There is no need to change the values. The plate load impedance is determined by plate voltage and plate current, not by the tube you use. I have elected to use all the items
/archives//html/Amps/2008-09/msg00078.html (8,038 bytes)

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