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Total 6 documents matching your query.

1. Re: [TenTec] Eagle & Heath SB-200 Amp (score: 1): Author: Bob McGraw K4TAX <rmcgraw@blomand.net>; Date: Tue, 25 Feb 2020 17:14:51 -0600; Yes there are various ways to safety deal with keying issue. However if one is not absolutely sure of what they are doing and assured of the results, then it may become a science project with unknown; /archives//html/TenTec/2020-02/msg00094.html (13,525 bytes)
2. [TenTec] Need 509 schematic (score: 1): Author: JAMES HANLON <knjhanlon@msn.com>; Date: Wed, 26 Feb 2020 05:52:03 +0000; I'd like to find a schematic for the 509 Argonaut. I want to add a 208 Audio Filter to my 505 Argonaut, and I understand that the 509 has the audio filter built-in. thanks, Jim Hanlon, W8KGI @arrl.ne; /archives//html/TenTec/2020-02/msg00095.html (6,635 bytes)
3. Re: [TenTec] Need 509 schematic (score: 1): Author: <Rick@dj0ip.de>; Date: Wed, 26 Feb 2020 08:46:43 +0100; GM Jim, You've received some bogus information. There is no such thing as 'a' schematic of the 509, and the 208 was not built in. It was built into some of the later 100w transceivers. The 509 Manual; /archives//html/TenTec/2020-02/msg00096.html (8,522 bytes)
4. Re: [TenTec] Need 509 schematic (score: 1): Author: Jon Iza <jon.iza@gmail.com>; Date: Wed, 26 Feb 2020 18:14:52 +0100; Folks, four years ago there was a discussion on the 208 filter on this list: http://lists.contesting.com/_tentec/2016-01/msg00036.html It seems it was very similar to the schematics published on QST; /archives//html/TenTec/2020-02/msg00097.html (7,194 bytes)
5. [TenTec] 525 argosy 2 (score: 1): Author: ROLAND HOWELL via TenTec <tentec@contesting.com>; Date: Wed, 26 Feb 2020 20:05:33 +0000 (UTC); Good Evening gentsSome words of wisdom please, I have the above radio, it has a fault whereby the power control works in cw but not in ssb, full power all the time in ssb.Has anybody come across this; /archives//html/TenTec/2020-02/msg00099.html (6,954 bytes)
6. Re: [TenTec] Need 509 schematic (score: 1): Author: Ron Notarius W3WN via TenTec <tentec@contesting.com>; Date: Wed, 26 Feb 2020 20:12:15 +0000 (UTC); Since this topic came up, I've been thinking about something -- yes, it's related to the topic at hand. Last fall, I picked up a "parts only" allegedly non functioning 509 at a hamfest for $10. I ha; /archives//html/TenTec/2020-02/msg00100.html (8,647 bytes)

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