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41. Re: [Amps] Blowing off steam (score: 1)
Author: Don Havlicek <n8de@thepoint.net>
Date: Wed, 20 Oct 2004 13:05:34 -0500
eBay bidding goes like this: If two people bid on an item .. the higher bidder will be listed as the HIGH bid .. but only at an increment above the lower bidder. The increments depend on the price ra
/archives//html/Amps/2004-10/msg00316.html (11,904 bytes)

42. [Amps] 7c23 (score: 1)
Author: Don Havlicek <n8de@thepoint.net>
Date: Thu, 21 Oct 2004 15:56:39 -0500
Try this site: http://wordindex.sourceforge.net/testdata/usenet.col-20000824-0930/092-126.col.txt Search in the page for 7c23 _______________________________________________ Amps mailing list Amps@co
/archives//html/Amps/2004-10/msg00370.html (6,364 bytes)

43. Re: [Amps] A Meeting Ground (score: 1)
Author: Don Havlicek <n8de@thepoint.net>
Date: Fri, 05 Nov 2004 21:46:17 -0500
Illegitimi non carborundum. Don't let the ba$tards wear you down. Harold B. Mandel wrote: Ad hominem, ad bacculum! (Violence is the last resort of the incompetent) - I got cranked during the debate o
/archives//html/Amps/2004-11/msg00113.html (9,583 bytes)

44. Re: [Amps] Advice on instruments for ham use (score: 1)
Author: Don Havlicek <n8de@thepoint.net>
Date: Wed, 24 Nov 2004 20:03:36 -0500
I have an old RCA scope .. free for the hauling. It goes in the dumpster in two weeks if nobody wants it. Don N8DE Connersville, IN [soon to be Edmore, MI] carl seyersdahl wrote: Bill: I tried to ans
/archives//html/Amps/2004-11/msg00419.html (12,296 bytes)

45. Re: [Amps] Dx pedition amp ??? (score: 1)
Author: n8de@thepoint.net
Date: Wed, 1 Dec 2004 21:19:00 -0500 (EST)
IF you can find one, the Dentron MLA-1200 fits your needs quite nicely at 800 w CW output using a single 8875 tube and a separate power supply with total weight of about 45 pounds [most of the weight
/archives//html/Amps/2004-12/msg00018.html (7,745 bytes)

46. Re: [Amps] Relays (score: 1)
Author: Don Havlicek <n8de@thepoint.net>
Date: Thu, 23 Dec 2004 10:46:35 -0500
Bob, Somewhere inside that box, I'm sure you can find 6.3v AC .... why not build a simple voltage doubler circuit to drive those relays? Most 24v DC relays will close on 12+ volts. It's worth a try!
/archives//html/Amps/2004-12/msg00287.html (7,866 bytes)

47. Re: [Amps] Wrong Business (score: 1)
Author: Don Havlicek <n8de@thepoint.net>
Date: Fri, 05 Aug 2005 08:27:41 -0400
$1650 .... for a one-tube audio amplifier???? OMG ... I'm in the wrong business, too! And I have all the tubes they mention [multiple times]. Hey, Will, ... count me in on your venture, if you need m
/archives//html/Amps/2005-08/msg00160.html (8,561 bytes)

48. Re: [Amps] [TowerTalk] Are All Low-Pass Filters Alike? - (score: 1)
Author: Don Havlicek <n8de@thepoint.net>
Date: Tue, 16 Aug 2005 16:34:58 -0400
How does the amp produce trash that is not present at the input? If your amp does this, it's a piece of trash and should be redesigned, not 'filtered'. As for impedance matching 'at the harmonics' ..
/archives//html/Amps/2005-08/msg00551.html (8,075 bytes)

49. Re: [Amps] Palstar DL5K 5KW load (score: 1)
Author: Don Havlicek <n8de@thepoint.net>
Date: Wed, 31 Aug 2005 10:51:09 -0400
6 Kw output? Hmmmmmmm Wish we had that opportunity in the USA, but who needs 6 db? Don N8DE _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesti
/archives//html/Amps/2005-08/msg00771.html (9,548 bytes)

50. Re: [Amps] Palstar DL5K 5KW load (score: 1)
Author: Don Havlicek <n8de@thepoint.net>
Date: Wed, 31 Aug 2005 11:27:36 -0400
Wow ... I am an Extra and have a 45 wpm certificate ... does that mean I can run ... let me see..... 14.5 kw ??? Don N8DE _______________________________________________ Amps mailing list Amps@contes
/archives//html/Amps/2005-08/msg00773.html (11,883 bytes)

51. Re: [Amps] Palstar DL5K 5KW load (score: 1)
Author: Don Havlicek <n8de@thepoint.net>
Date: Wed, 31 Aug 2005 15:55:57 -0400
th ayi _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2005-08/msg00789.html (22,869 bytes)

52. Re: [Amps] Adhesive for tube chimneys (score: 1)
Author: Don Havlicek <n8de@thepoint.net>
Date: Sun, 06 Nov 2005 09:00:02 -0500
RTV silicone seal [high-temp version by GE] is my choice. Don N8DE _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/a
/archives//html/Amps/2005-11/msg00074.html (7,470 bytes)

53. [Amps] FS - MLA-1200 Amplifier (score: 1)
Author: Don Havlicek <n8de@thepoint.net>
Date: Sat, 03 Dec 2005 13:24:26 -0500
Have for sale an excellent Dentron MLA-1200 Amplifier. This is a single 8875 with external power supply, 80M - 10M. Recently repaired and tested by W1QJ. $425 + shipping from ZipCode 48829. Don N8DE
/archives//html/Amps/2005-12/msg00013.html (6,383 bytes)

54. [Amps] FS Ameritron Amp (score: 1)
Author: Don Havlicek <n8de@thepoint.net>
Date: Mon, 05 Dec 2005 16:48:09 -0500
For sale: AL-84 Ameritron Amplifier. Uses 4 sweep tubes giving 600 Watts Output into Dummy Load. Nice, compact package. Recently checked out by W1QJ. Price: $325 + shipping from ZipCode 48829 Don N8D
/archives//html/Amps/2005-12/msg00035.html (6,324 bytes)

55. Re: [Amps] Here's something you don't see every day (score: 1)
Author: Don Havlicek <n8de@thepoint.net>
Date: Tue, 14 Feb 2006 14:39:09 -0500
My guess is that the final output coil has been replaced by a smaller one [27 MHz ?] and the space occupied by more tubes. Don N8DE _______________________________________________ Amps mailing list A
/archives//html/Amps/2006-02/msg00261.html (9,418 bytes)

56. Re: [Amps] AL-1200 Low High Voltage (HV) (score: 1)
Author: Don Havlicek <n8de@thepoint.net>
Date: Sun, 20 Aug 2006 10:23:44 -0400
<snip> WHOA !!!! ... VERY EFFICIENT AMP INDEED! WANNA SELL ME THIS CREATURE? Don N8DE _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com
/archives//html/Amps/2006-08/msg00569.html (7,957 bytes)

57. Re: [Amps] RE : History of AMPS (score: 1)
Author: Don Havlicek <n8de@thepoint.net>
Date: Tue, 14 Nov 2006 17:36:00 -0500
Jos .. You're 771 years old? 281602/365.24 =771..... Don N8DE _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2006-11/msg00177.html (11,230 bytes)

58. Re: [Amps] An interesting eBay item (score: 1)
Author: Don Havlicek <n8de@thepoint.net>
Date: Sun, 14 Jan 2007 09:43:09 -0500
15000 watts out of two 8877's? Don N8DE _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2007-01/msg00135.html (6,960 bytes)

59. Re: [Amps] power meters (score: 1)
Author: Don Havlicek <n8de@thepoint.net>
Date: Mon, 26 Feb 2007 19:24:50 -0500
This is the post of the year! Thanks, Steve Don N8DE _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2007-02/msg00399.html (7,718 bytes)

60. Re: [Amps] 4PR1000A (score: 1)
Author: n8de@thepoint.net
Date: Mon, 30 Jul 2007 16:51:21 -0400
I have seen very attractive table lamps made from them. Don N8DE Quoting Bill Fuqua <wlfuqu00@uky.edu>: _______________________________________________ Amps mailing list Amps@contesting.com http://li
/archives//html/Amps/2007-07/msg00530.html (7,812 bytes)

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