- 1. [AMPS] Power Limitations in Other Countries (score: 1)
- Author: mmfancher@earthlink.net (Mark Fancher)
- Date: Fri, 4 Jan 2002 23:16:23 -0500
- Are there any countries which don't have a 1500w power limitation for hams? Just kind of a question that came to mind. I was thinking that maybe there are countries where hams could use significantly
- /archives//html/Amps/2002-01/msg00055.html (7,319 bytes)
- 2. [AMPS] 4CX1000A Background Check (score: 1)
- Author: mmfancher@earthlink.net (Mark Fancher)
- Date: Wed, 9 Jan 2002 21:19:19 -0500
- I have subject tubes with serial numbers E0-09528, I9-29374, and I9-27406. Can anyone tell me what year they were manufactured? Thanks! Mark Fancher, AA4MF mmfancher@earthlink.net -- FAQ on WWW: http
- /archives//html/Amps/2002-01/msg00077.html (6,518 bytes)
- 3. [AMPS] Chassis for HB Amps (score: 1)
- Author: mmfancher@earthlink.net (Mark Fancher)
- Date: Mon, 31 Dec 2001 16:23:26 -0500
- All: I've come across some 3-500Z tubes. I'm thinking about building up the W1QWJ amp from the ARRL handbook. I think the amp circuit is fairly understandable to me. The most difficult part of this,
- /archives//html/Amps/2001-12/msg00516.html (7,094 bytes)
- 4. [AMPS] 1500 W Dummy Load Resistor (score: 1)
- Author: mmfancher@earthlink.net (Mark Fancher)
- Date: Mon, 31 Dec 2001 17:11:40 -0500
- All: I found a dummy load construction project in the '92 ARRL Handbook. It calls for a "Carborundum Resistor, P/N 889SP500k". It appears to be a longish rod, that you place in an oil bath for heat d
- /archives//html/Amps/2001-12/msg00517.html (6,510 bytes)
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