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Total 9 documents matching your query.

1. [AMPS] 811A Tube Quality (score: 1)
Author: Charles T Johnston" <ctj92@primenet.com (Charles T Johnston)
Date: Tue, 9 Nov 1999 11:24:08 -0700
I had always heard that the Svetlana 811A's were the most rugged of them all. Charles T Johnston Ham Radio Callsign - AB7SL ctj92@primenet.com Charles' Ham Radio Pages http://www.primenet.com/~ctj92
/archives//html/Amps/1999-11/msg00237.html (8,849 bytes)

2. [AMPS] 811A Tube Quality (score: 1)
Author: Charles T Johnston" <ctj92@primenet.com (Charles T Johnston)
Date: Tue, 9 Nov 1999 13:20:30 -0700
I wonder if that is so what 811A is the leading seller these days.... Charles T Johnston Ham Radio Callsign - AB7SL ctj92@primenet.com Charles' Ham Radio Pages http://www.primenet.com/~ctj92 all. --
/archives//html/Amps/1999-11/msg00243.html (8,712 bytes)

3. [AMPS] Cetron website or telephone # (score: 1)
Author: Charles T Johnston" <ctj92@primenet.com (Charles T Johnston)
Date: Thu, 11 Nov 1999 12:30:17 -0700
I have searched the internet and found neither a website or anything on Cetron tubes other then posts to this list. Does anyone have a website URL or telephone # for this tube manufacturer? 73 / DX C
/archives//html/Amps/1999-11/msg00291.html (7,274 bytes)

4. [AMPS] Re: The Worldwide, No Holds Barred, SWR Quiz. (score: 1)
Author: ctj92@primenet.com (Charles T Johnston)
Date: Mon, 4 Oct 1999 15:22:12 -0700
Jon is right Rich if we abide by the assumptions he has set forth. A lap around the Smith chart shows us this. I made my living with Smith charts in microwave R&D for years. Charles T Johnston - AB7S
/archives//html/Amps/1999-10/msg00149.html (11,236 bytes)

5. [AMPS] AL-811H A good budget HF amp? (score: 1)
Author: ctj92@primenet.com (Charles T Johnston)
Date: Sun, 8 Aug 1999 13:58:35 -0700
My pocketbook and wife both agree the AL-811H is the most bang for the buck. I will be ordering from Texas Towers ($699) in a couple months. I would very much like to hear both good and bad comments
/archives//html/Amps/1999-08/msg00164.html (7,064 bytes)

6. [AMPS] TS450S keying line source - REVISITED (score: 1)
Author: ctj92@primenet.com (Charles T Johnston)
Date: Tue, 10 Aug 1999 15:19:16 -0700
Thanks to Clif I found the keying line at Pacific Coast parts for over $33 including shipping and it takes over 2 weeks to get here. Does anyone know of another source for this 7pin DIN to RCA phono
/archives//html/Amps/1999-08/msg00188.html (7,103 bytes)

7. [AMPS] Re: TS450S keying line source - REVISITED (score: 1)
Author: ctj92@primenet.com (Charles T Johnston)
Date: Tue, 10 Aug 1999 16:23:26 -0700
My apologies.......I posted this key line question to the wrong group. It was meant for the Kenwood mailing list. Sorry guys....... 73 / DX Charles T Johnston - AB7SL ctj92@primenet.com know make imp
/archives//html/Amps/1999-08/msg00189.html (7,693 bytes)

8. [AMPS] AL-811H ALC setup question (score: 1)
Author: ctj92@primenet.com (Charles T Johnston)
Date: Wed, 11 Aug 1999 18:26:30 -0700
My new AL811-H will arrive in a few days. I want to use the ALC but the manual (from their website) is very brief and vague (to me) on how exactly to set the ALC. Here is all the manual says about ad
/archives//html/Amps/1999-08/msg00222.html (7,418 bytes)

9. [AMPS] Website for 811A tech specs? (score: 1)
Author: ctj92@primenet.com (Charles T Johnston)
Date: Sat, 14 Aug 1999 11:34:29 -0700
What sites are available that would give tech specs on the 811A? I am aware of the Svetlana site so any others besides that one? Also what brand of 811A comes in the AL-811H? Thank you......73 Charle
/archives//html/Amps/1999-08/msg00262.html (6,796 bytes)


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