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21. [TenTec] Ten-Tec 229B tuner problem (score: 1)
Author: Douglas <sparks06524@yahoo.com>
Date: Mon, 2 Oct 2006 23:54:22 -0700 (PDT)
I recently got an older high power Ten-Tec tuner Model 229B. It's basically the same as the current production L-network 2KW tuner. While using 300 ohm line and it's internal balun, the SWR increases
/archives//html/TenTec/2006-10/msg00055.html (7,754 bytes)

22. Re: [TenTec] Older Ten Tecs and Roofing filters (score: 1)
Author: Douglas <sparks06524@yahoo.com>
Date: Fri, 23 Feb 2007 22:04:50 -0800 (PST)
Sherwood seems to rank those receivers in order of performance based on close frequency dynamic range. I'm amused to see that the 1978 vintage Atlas 350XL rates among the top guys. I have a 350XL an
/archives//html/TenTec/2007-02/msg00427.html (8,395 bytes)

23. [TenTec] Black "leather" for early Ten-Tec rigs (score: 1)
Author: Douglas <sparks06524@yahoo.com>
Date: Wed, 30 Apr 2008 22:38:44 -0700 (PDT)
While at the "Depot" today, I browsed the aisle where they had "Contact Paper" and was surprised to see rolls of black "faux leather" vinyl that is virtually identical to the stuff Ten-Tec used in th
/archives//html/TenTec/2008-05/msg00000.html (7,160 bytes)

24. Re: [TenTec] TenTec Digest, Vol 65, Issue 33 (score: 1)
Author: Douglas <sparks06524@yahoo.com>
Date: Sat, 24 May 2008 10:12:03 -0700 (PDT)
-- (http://food.aol.com/tyler-florence?video=4&?NCID=aolfod00030000000002) _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailm
/archives//html/TenTec/2008-05/msg00489.html (13,056 bytes)

25. Re: [TenTec] Model 1120 2M tranceiver (score: 1)
Author: Douglas <sparks06524@yahoo.com>
Date: Sun, 25 May 2008 14:42:07 -0700 (PDT)
<8CA8C5E758626DD-C7C-4CD6@webmail->de14.sysops.aol.com> Bill, What is the Ten-Tec Model 1120 transceiver? I'm familiar with the 1220 2 Mtr rig and the 1260 6 Mtr rig but not with the 1120. Was it on
/archives//html/TenTec/2008-05/msg00505.html (8,199 bytes)

26. Re: [TenTec] Model 1120 2M tranceiver (score: 1)
Author: Douglas <sparks06524@yahoo.com>
Date: Tue, 27 May 2008 17:55:22 -0700 (PDT)
Hi Bill, No, I don't want to sell at the moment. The 1220 was a gift and I built it myself. I'm actually rather surprised that Ten-Tec has discontinued the model 1220 2 mtr transceiver. It did "fill
/archives//html/TenTec/2008-05/msg00521.html (9,130 bytes)

27. Re: [TenTec] Corsair digital readout (score: 1)
Author: Douglas <sparks06524@yahoo.com>
Date: Thu, 30 Oct 2008 01:05:29 -0700 (PDT)
Try pulling and reseating the counter chip. Check for loose connections to and from the counter board. Also, I've had trouble with one or more of the electrolytic caps in the counter circuit. There
/archives//html/TenTec/2008-10/msg00277.html (7,601 bytes)

28. Re: [TenTec] 262G power supply - no rest for the weary (score: 1)
Author: Douglas <sparks06524@yahoo.com>
Date: Sat, 4 Apr 2009 12:20:48 -0700 (PDT)
The 262G power supply with VOX is a well known design goof from Ten-Tec. They have admitted it for years. It's almost impossible to get the VOX to work correctly with the unshielded zip code interco
/archives//html/TenTec/2009-04/msg00058.html (9,280 bytes)

29. [TenTec] Ten Tec Advertising (score: 1)
Author: Douglas <sparks06524@yahoo.com>
Date: Mon, 18 May 2009 01:42:49 -0700 (PDT)
I do wonder about the future of Ten-Tec and as of late I've not been too convinced of the effectiveness of Ten-Tec advertising. Their recent QST full page ads simply extolling "Great Audio" don't see
/archives//html/TenTec/2009-05/msg00168.html (8,182 bytes)

30. Re: [TenTec] herc 444 amp (score: 1)
Author: Douglas <sparks06524@yahoo.com>
Date: Thu, 18 Feb 2010 21:37:00 -0800 (PST)
Disabling the control circuitry won't help too much. You'll still have to remove the defective stepper assembly and find a way to turn the bandswitch, unless the circuitry is bad and the motor is re
/archives//html/TenTec/2010-02/msg00225.html (8,568 bytes)

31. Re: [TenTec] Omni C question (score: 1)
Author: Douglas <sparks06524@yahoo.com>
Date: Sun, 9 May 2010 21:15:10 -0700 (PDT)
The biggest parts replacement issue for the Omni-C, or for any of the digital readout Omnis for that matter, is the fact that the processor chip for the digital display has been discontinued by the
/archives//html/TenTec/2010-05/msg00072.html (10,444 bytes)

32. Re: [TenTec] Orion / NCL-2000 (score: 1)
Author: Douglas <sparks06524@yahoo.com>
Date: Sun, 30 May 2010 00:36:25 -0700 (PDT)
It should work fine as is with the Orion switching the 12 volt relay. You may not be able to use full QSK depending on the switching time of your Gigavac relay. I had a similar setup using an extern
/archives//html/TenTec/2010-05/msg00507.html (8,676 bytes)

33. Re: [TenTec] Don't forget guys the Atlas 210-X (score: 1)
Author: Douglas <sparks06524@yahoo.com>
Date: Sat, 4 Sep 2010 00:34:22 -0700 (PDT)
I can't agree on recommending an Atlas 210-X for a beginner, especially one who has expressed interest in CW. The Atlas is rather poor on CW with no breakin. Indeed one had to throw a switch from tr
/archives//html/TenTec/2010-09/msg00056.html (8,920 bytes)

34. [TenTec] Ten-Tec firsts??? (score: 1)
Author: Douglas <sparks06524@yahoo.com>
Date: Sat, 7 Jul 2012 02:22:25 -0700 (PDT)
I'm a supporter of Ten-Tec but am not sure of all of those claimed "firsts". First 100 watt HF Solid state transceiver? I don't think so. For example the Atlas 100 watt 180 and the 210 transceivers p
/archives//html/TenTec/2012-07/msg00196.html (9,443 bytes)

35. [TenTec] Ten-Tec market visibility (score: 1)
Author: Douglas <sparks06524@yahoo.com>
Date: Mon, 27 Aug 2012 12:46:25 -0700 (PDT)
I just got back from the New England ARRL convention at Boxboro, Mass. Ten-Tec was conspicuously absent. With no dealers selling their products, minimal QST advertising and little attendance at large
/archives//html/TenTec/2012-08/msg00306.html (7,945 bytes)

36. Re: [TenTec] Ten-Tec Digest market visibility (score: 1)
Author: Douglas <sparks06524@yahoo.com>
Date: Mon, 27 Aug 2012 21:17:07 -0700 (PDT)
We must have gone to different conventions.. What day were you there? The convention hall was about 80% full on Saturday and the outdoor flea market was as full as it's been in other years. Overall
/archives//html/TenTec/2012-08/msg00327.html (7,858 bytes)

37. Re: [TenTec] dial lights for OMNI D and Model 544 Triton (score: 1)
Author: Douglas <sparks06524@yahoo.com>
Date: Sun, 9 Jun 2013 00:36:04 -0700 (PDT)
Just use basic Ohm's law with the following assumptions: The average LED will have a current draw at full brightness of about 20 MA (.020 amps). If in doubt, try to look up the specs via the LED's t
/archives//html/TenTec/2013-06/msg00048.html (8,796 bytes)

38. [TenTec] Paragon PLL board (score: 1)
Author: Douglas <sparks06524@yahoo.com>
Date: Thu, 29 Aug 2013 23:07:30 -0700 (PDT)
While reading the May 1988 review of the Paragon in QST, they mentioned the fact that Ten-Ten went through two modifications of the PLL board to reduce phase noise. Does anyone know the dates/ serial
/archives//html/TenTec/2013-08/msg00348.html (6,939 bytes)

39. Re: [TenTec] TT Scout module mods (score: 1)
Author: Douglas <sparks06524@yahoo.com>
Date: Fri, 13 Sep 2013 23:00:12 -0700 (PDT)
-- You probably could modify a module for the new LF 475KHz band. That won't offer you much help. I'm sure the final amplifier stage, among other stages in the radio, wouldn't be able to pass 475KHz
/archives//html/TenTec/2013-09/msg00063.html (8,231 bytes)

40. Re: [TenTec] Omni C + new Ham = Oops (score: 1)
Author: Douglas <sparks06524@yahoo.com>
Date: Mon, 14 Oct 2013 19:50:32 -0700 (PDT)
Aside from the suggestions of others, there are a couple of more things that I'd check: Rock the band switches carefully back and forth. I've seen worn/dirty contacts cause a sudden loss of transmit
/archives//html/TenTec/2013-10/msg00233.html (8,879 bytes)


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