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41. Re: [Amps] Henry 2K-2 (score: 1): Author: Robert Morris <robrk@nidhog.net>; Date: Thu, 08 Oct 2009 14:46:46 -0400; The 2k came with 3-400's. Your typing or a previous owner? -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. ____________________________; /archives//html/Amps/2009-10/msg00143.html (6,920 bytes)
42. Re: [Amps] Peter Dahl XFMR question (I Have one!) (score: 1): Author: Robert Morris <robrk@nidhog.net>; Date: Mon, 19 Oct 2009 01:32:59 -0400; The driver.... 3kv at .9 is just getting an 8877 warm. -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. ________________________________; /archives//html/Amps/2009-10/msg00252.html (6,726 bytes)
43. Re: [Amps] High Voltage wire (score: 1): Author: Robert Morris <robrk@nidhog.net>; Date: Tue, 01 Dec 2009 17:00:49 -0500; Auto parts store, spark plug wire.....Used to be Packard 440, what was not resistive. -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. _; /archives//html/Amps/2009-12/msg00009.html (7,233 bytes)
44. Re: [Amps] Chinese DIN connectors (score: 1): Author: RK <robrk@nidhog.net>; Date: Thu, 10 Dec 2009 16:15:28 -0500; LDG makes a box and tosses in a bunch of cables.... http://www.ldgelectronics.com/c/252/products/6/21/1 -- This message has been scanned for viruses and dangerous content by MailScanner, and is beli; /archives//html/Amps/2009-12/msg00274.html (7,934 bytes)
45. Re: [Amps] Alternative cooling strategies for SB-220? (score: 1): Author: RK <robrk@nidhog.net>; Date: Thu, 17 Dec 2009 20:13:16 -0500; !2 seconds on the ARRL site and QST archives with the word "steam" finds May 1966, "Stanley Steamer" by Quinn, W6MJG. Uses a grid driven 4CV1500B (4CX1500B). -- This message has been scanned for viru; /archives//html/Amps/2009-12/msg00406.html (8,954 bytes)
46. Re: [Amps] Need #9 Allen wrench MUCHO (score: 1): Author: Robert Morris <robrk@nidhog.net>; Date: Mon, 11 Jan 2010 23:27:37 -0500; Dave, I may have to do the "nut thing" as u say..... Thanks tip. A "few" years ago, 2 bucks American and a six pack could get airplane parts manufactured, on the back streets of NKP or Udorn. K2RK...; /archives//html/Amps/2010-01/msg00087.html (8,211 bytes)
47. Re: [Amps] Massive transformer (score: 1): Author: Robert Morris <robrk@nidhog.net>; Date: Mon, 25 Jan 2010 16:12:13 -0500; Massive and 80 pounds in the same sentence ?? If you can pick it up, it ain't big enough.... K2RK -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to; /archives//html/Amps/2010-01/msg00312.html (8,408 bytes)
48. Re: [Amps] Good amp to buy maybe build? (score: 1): Author: Robert Morris <robrk@nidhog.net>; Date: Fri, 29 Jan 2010 20:01:22 -0500; There's this stuff...never tried it. http://www.decalpaper.com/category-s/2.htm -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. _______; /archives//html/Amps/2010-01/msg00467.html (8,432 bytes)
49. Re: [Amps] Tesla Effect - what the heck is that? (score: 1): Author: Robert Morris <robrk@nidhog.net>; Date: Sun, 31 Jan 2010 21:19:50 -0500; A bunch of idiots that are just discovering resonance. Bill wa4lav When the flux capacitor is charged enough to start the turbo encabulator.... -- This message has been scanned for viruses and danger; /archives//html/Amps/2010-01/msg00621.html (7,800 bytes)
50. Re: [Amps] Ameritron AL-1500 - Thank you! Also, alternative antenna to work with amp? (score: 1): Author: Robert Morris <robrk@nidhog.net>; Date: Fri, 19 Feb 2010 15:45:01 -0500; http://www.superbertha.com/ -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. _______________________________________________ Amps mailin; /archives//html/Amps/2010-02/msg00573.html (7,903 bytes)
51. [Amps] 120 cps Hum to CT Transformer (score: 1): Author: Robert Morris <robrk@nidhog.net>; Date: Sun, 21 Feb 2010 16:07:24 -0500; Somewhere in the 120 hum thread there was a comment about center tapped transformers, what reminds me to ask. What are the thoughts on using a CT transformer with a FWB? Thin CT insulation or not? Le; /archives//html/Amps/2010-02/msg00614.html (8,291 bytes)
52. Re: [Amps] 120 cps Hum to CT Transformer (score: 1): Author: Robert Morris <robrk@nidhog.net>; Date: Sun, 21 Feb 2010 17:19:45 -0500; Did you use a full wave bridge and float the CT? And about five years ago, I did cook it with 300 watts of resistors. It's been dry since. -- This message has been scanned for viruses and dangerous c; /archives//html/Amps/2010-02/msg00620.html (8,753 bytes)
53. Re: [Amps] Revamping a really ugly amp (score: 1): Author: Robert Morris <robrk@nidhog.net>; Date: Sat, 13 Mar 2010 15:47:57 -0500; I have a 1975 manual for a Motorola TRN6031 HF linear amp. Uses an 8877 and speced at 1kw out. Uses "special contactors" for band switching three segments in 2 to 18 megs. From the photo they don't a; /archives//html/Amps/2010-03/msg00207.html (7,672 bytes)
54. Re: [Amps] gg (score: 1): Author: Robert Morris <robrk@nidhog.net>; Date: Mon, 29 Mar 2010 23:16:23 -0400; Go here.... http://www.pmillett.com/tecnical_books_online.htm and find PDF's of a 1959 Bill Orr Handbook, '36 and '41 ARRL HB, and a 1940 Editors and Engineers"west coast"(BB..before Bill) HB. At lea; /archives//html/Amps/2010-03/msg00841.html (8,898 bytes)
55. Re: [Amps] V. O. Stokes book obtained (score: 1): Author: Robert Morris <robrk@nidhog.net>; Date: Tue, 27 Apr 2010 22:24:26 -0400; The only safe thing to do is split the binding, remove the pages and scan to PDF, and send it to everyone on the reflector...... -- This message has been scanned for viruses and dangerous content by; /archives//html/Amps/2010-04/msg00682.html (6,867 bytes)
56. Re: [Amps] VO Stokes book.. last call ! (score: 1): Author: Robert Morris <robrk@nidhog.net>; Date: Mon, 03 May 2010 09:35:13 -0400; Get a Mac... I've done it both ways (put together or take apart) with less than 20 pages. Should work with more. All I can do is try. The Apple software, Preview, what comes with OS X, scans, prints; /archives//html/Amps/2010-05/msg00028.html (7,740 bytes)
57. Re: [Amps] VO Stokes book.. last call ! (score: 1): Author: Robert Morris <robrk@nidhog.net>; Date: Mon, 03 May 2010 09:50:41 -0400; Get Linux...Just tried "PDF Shuffler" on the Linux box and it works the same as the Mac. -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean; /archives//html/Amps/2010-05/msg00029.html (8,111 bytes)
58. Re: [Amps] 4CX250B Ratings in Dentron Clipperton V (score: 1): Author: Robert Morris <robrk@nidhog.net>; Date: Fri, 21 May 2010 15:20:27 -0400; Remember the filament is 6.000 not 6.3. Keep an eye out for a 4X250R. Supposed to be more better for linear service. -- This message has been scanned for viruses and dangerous content by MailScanner,; /archives//html/Amps/2010-05/msg00253.html (7,346 bytes)
59. Re: [Amps] 811A vs. 811H amp power output questions (score: 1): Author: Robert Morris <robrk@nidhog.net>; Date: Sat, 22 May 2010 12:23:27 -0400; Outboard watt meter or reading two different built-in meters? -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. _________________________; /archives//html/Amps/2010-05/msg00297.html (8,051 bytes)
60. Re: [Amps] Chimney (score: 1): Author: Robrk <robrk@nidhog.net>; Date: Sat, 3 Jul 2010 10:16:06 -0400; Got two in the HB that curve in at the top, then go straight vertical with a slot in the glass for the plate lead. -- This message has been scanned for viruses and dangerous content by MailScanner, a; /archives//html/Amps/2010-07/msg00045.html (6,932 bytes)

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