- 41. Re: [Amps] Ameritron Amps (score: 1)
- Author: "Mike Schatzberg" <cherokeehillfarm@earthlink.net>
- Date: Sun, 30 Jul 2006 08:10:21 -0400
- Please see QRO Technologies for glass tubes made in the USA: HF-2000 SPECIFICATIONS a.. BAND COVERAGE: 160, 80, 40, 20, 17, 15, (12 & 10 EXPORT & USA WITH PROOF OF LICENSE b.. OUTPUT POWER: 800 WATTS
- /archives//html/Amps/2006-07/msg01365.html (10,164 bytes)
- 42. Re: [Amps] Ameritron Amps (score: 1)
- Author: mike kendall <ke6cvh@yahoo.com>
- Date: Sun, 30 Jul 2006 05:36:06 -0700 (PDT)
- Mike, Not only does QRO make a glass tubed amplifer but Ten Tec still does as well. Anyone heard complaints about either? The QRO unit really looks like it is built like a tank. QRO, specifically tal
- /archives//html/Amps/2006-07/msg01367.html (10,621 bytes)
- 43. Re: [Amps] Ameritron Amps (score: 1)
- Author: "Joe Subich, W4TV" <w4tv@subich.com>
- Date: Sun, 30 Jul 2006 09:03:23 -0400
- ... from the QRO Technologies web site: HF-2000: Not Currently in Production 73, ... Joe, W4TV _______________________________________________ Amps mailing list Amps@contesting.com http://lists.conte
- /archives//html/Amps/2006-07/msg01368.html (11,060 bytes)
- 44. Re: [Amps] Ameritron Amps (score: 1)
- Author: "Ed Swynar" <gswynar@durham.net>
- Date: Sun, 30 Jul 2006 09:56:59 -0500
- Hi Colin, Geez, but I've been a Ham here for 35 years, & have scratch-built no less than three COMPLETE Ham stations (including two superheterodyne receivers), & I'll be darned if there isn't a singl
- /archives//html/Amps/2006-07/msg01370.html (12,364 bytes)
- 45. Re: [Amps] Ameritron Amps (score: 1)
- Author: "Will Matney" <craxd1@verizon.net>
- Date: Sat, 29 Jul 2006 22:25:41 -0400
- John, About all the websites I've visited that were Japanese or Chinese have mis-spelled words where they try to translate to english. This includes large companies like Matsushita-Panasonic, etc.. I
- /archives//html/Amps/2006-07/msg01372.html (10,623 bytes)
- 46. Re: [Amps] Ameritron Amps (score: 1)
- Author: "Will Matney" <craxd1@verizon.net>
- Date: Sat, 29 Jul 2006 22:41:55 -0400
- Women, frying pans, and rolling pins are not a good match! I don't blame you a bit : ) Best, Will ** REPLY SEPARATOR ** _______________________________________________ Amps mailing list Amps@contesti
- /archives//html/Amps/2006-07/msg01373.html (11,247 bytes)
- 47. Re: [Amps] Ameritron Amps (score: 1)
- Author: Bill Turner <dezrat@copper.net>
- Date: Sun, 30 Jul 2006 08:12:49 -0700
- ORIGINAL MESSAGE: -- REPLY SEPARATOR -- Point taken, made my day! :-) 73, Bill W6WRT _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/
- /archives//html/Amps/2006-07/msg01383.html (8,538 bytes)
- 48. Re: [Amps] Ameritron Amps (score: 1)
- Author: "Tom W8JI" <w8ji@w8ji.com>
- Date: Sun, 30 Jul 2006 11:18:53 -0400
- When the Chinese were making 3-500Z tubes with regular glass and holes were sucking in the sides, Rich concluded it was a VHF parasitic that couldn't be seen or measured. This VHF oscillation suppos
- /archives//html/Amps/2006-07/msg01384.html (8,651 bytes)
- 49. Re: [Amps] Ameritron Amps (score: 1)
- Author: Gudguyham@aol.com
- Date: Sun, 30 Jul 2006 11:22:17 EDT
- When the Chinese were making 3-500Z tubes with regular glass and holes were sucking in the sides, Rich concluded it was a VHF parasitic that couldn't be seen or measured. This VHF oscillation suppose
- /archives//html/Amps/2006-07/msg01385.html (7,979 bytes)
- 50. Re: [Amps] Ameritron Amps (score: 1)
- Author: Gudguyham@aol.com
- Date: Sun, 30 Jul 2006 11:25:58 EDT
- Point taken, made my day! :-) 73, Bill W6WRT ________________________ You see Bill, we DO NOT speak English, we speak American. In the UK our language is not considered English. A Portuguese guy once
- /archives//html/Amps/2006-07/msg01386.html (7,773 bytes)
- 51. Re: [Amps] Ameritron Amps (score: 1)
- Author: "Fern Rivard" <crc@cyberlink.bc.ca>
- Date: Sun, 30 Jul 2006 09:58:09 -0600
- Some of the best hf amplifiers were built by Viewstar. They had 3 different models with the small one PT-1000 using a single 3-500Z, then the PT-2500 which had a pair of 3-500Z and the very rare one
- /archives//html/Amps/2006-07/msg01387.html (11,373 bytes)
- 52. Re: [Amps] Ameritron Amps (score: 1)
- Author: Bill Turner <dezrat@copper.net>
- Date: Sun, 30 Jul 2006 09:12:31 -0700
- ORIGINAL MESSAGE: -- REPLY SEPARATOR -- "England and America are two countries divided by a common language." -- George Bernard Shaw _______________________________________________ Amps mailing list
- /archives//html/Amps/2006-07/msg01388.html (8,240 bytes)
- 53. Re: [Amps] Ameritron Amps (score: 1)
- Author: "Ed Swynar" <gswynar@durham.net>
- Date: Sun, 30 Jul 2006 12:31:52 -0500
- Hi Fern, Those Viewstar amplifiers were first-rate all the way, to be sure. I first saw one "up close & personal" at a Hamfest some 24 years ago, and really admired its construction. It looked like t
- /archives//html/Amps/2006-07/msg01389.html (13,446 bytes)
- 54. Re: [Amps] Ameritron Amps (score: 1)
- Author: "Fern Rivard" <crc@cyberlink.bc.ca>
- Date: Sun, 30 Jul 2006 11:15:06 -0600
- Yes Ed, Fred Hammond was involved in the building of those Viewstar amplifiers as Fred supplied the dies to make the tuning capacitors. I recall when Paul Hivniak (not sure on spelling of his name) h
- /archives//html/Amps/2006-07/msg01392.html (15,613 bytes)
- 55. Re: [Amps] Ameritron Amps (score: 1)
- Author: R L Measures <r@somis.org>
- Date: Sun, 30 Jul 2006 11:30:13 -0700
- Correct. Rus Healy at QST was the first who told me of this phenomenon. However, it took Eimac a while to come up with a glass recipe that would not melt at VHF, so I was not surprised that the Chine
- /archives//html/Amps/2006-07/msg01398.html (10,330 bytes)
- 56. Re: [Amps] Ameritron Amps (score: 1)
- Author: Steve Thompson <g8gsq@eltac.co.uk>
- Date: Sun, 30 Jul 2006 20:10:08 +0100
- Do you know when this was? I'd like to know which date codes to avoid. Thanks, Steve _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/
- /archives//html/Amps/2006-07/msg01400.html (9,034 bytes)
- 57. Re: [Amps] Ameritron Amps (score: 1)
- Author: "Tom W8JI" <w8ji@w8ji.com>
- Date: Sun, 30 Jul 2006 16:24:37 -0400
- Steve, The Chinese tube problem was NOT VHF heating as Rich claimed. The Chinese used regular glass and the tubes melted even with no RF applied. What I said was Rich **concluded** it was a parasiti
- /archives//html/Amps/2006-07/msg01403.html (9,522 bytes)
- 58. Re: [Amps] Ameritron Amps (score: 1)
- Author: Steve Thompson <g8gsq@eltac.co.uk>
- Date: Sun, 30 Jul 2006 22:03:05 +0100
- Sorry, I think I didn't make myself clear. When did Eimac change their recipe? Thanks, Steve _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contest
- /archives//html/Amps/2006-07/msg01404.html (9,484 bytes)
- 59. Re: [Amps] Ameritron Amps (score: 1)
- Author: "Gary Smith" <wa6fgi@sbcglobal.net>
- Date: Sun, 30 Jul 2006 15:48:20 -0700
- Ameritron/MFJ... . They are one of the few companies who cater to us hams ( a very small audience) and make a reasonable product for the price. And they do back their product very well along with sel
- /archives//html/Amps/2006-07/msg01406.html (9,999 bytes)
- 60. Re: [Amps] Ameritron Amps (score: 1)
- Author: "Mike Schatzberg" <cherokeehillfarm@earthlink.net>
- Date: Sun, 30 Jul 2006 21:27:00 -0400
- Hi Mike: According to Ray Connin, KB8VU, the HF 2000 is not discontinued, but is not currently on the production line. I do not know when the next run of amps will begin assembly, but I suppose I cou
- /archives//html/Amps/2006-07/msg01407.html (10,453 bytes)
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