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21. Re: [TenTec] Re. [Ten Tec] Grounds and balanced fed verticals (score: 1)
Author: Joel Hallas <jrhallas@optonline.net>
Date: Fri, 27 Jan 2012 12:17:57 -0500
Steve, Good questions, and this goes back some time, as I remember it, we had the line going into a 9:1 balun at each end. On the distant end, where the microwattmeter was, we had the 50 ohm terminat
/archives//html/TenTec/2012-01/msg00236.html (13,342 bytes)

22. Re: [TenTec] Re. [Ten Tec] Grounds and balanced fed verticals (score: 1)
Author: Joel Hallas <jrhallas@optonline.net>
Date: Fri, 27 Jan 2012 16:47:48 -0500
Steve, I stand corrected, my memory is good but short <g>. I went back and looked at the article. The single tuner was at the far end. That did make it easier to adjust it while looking at the uW met
/archives//html/TenTec/2012-01/msg00248.html (13,337 bytes)

23. Re: [TenTec] Re. [Ten Tec] Grounds and balanced fed verticals (score: 1)
Author: Joel Hallas <jrhallas@optonline.net>
Date: Fri, 27 Jan 2012 17:44:59 -0500
Steve, Well keep in mind that everything here is close to being matched. The generator was delivering all it could to the optimum load that was presented to it. Think transmitter - transmission line
/archives//html/TenTec/2012-01/msg00250.html (13,001 bytes)

24. Re: [TenTec] WTB Paragon (score: 1)
Author: Joel Hallas <jrhallas@optonline.net>
Date: Fri, 02 Dec 2011 16:27:25 -0500
Hi Bob, I have a good working (T/R) Paragon, with the 6 kHz AM filter that you will want. It does have a very nice receiver (transmitter works well also). I will sell it with all filters for $500 plu
/archives//html/TenTec/2011-12/msg00035.html (8,085 bytes)

25. Re: [TenTec] Antenna-Analyzer (score: 1)
Author: Joel Hallas <jrhallas@optonline.net>
Date: Sun, 20 Nov 2011 19:20:30 -0500
Lee, There is nothing wrong with taking readings at the bottom of the transmission line, you just need to understand what they really mean. If you have a reasonably short, reasonably low loss transmi
/archives//html/TenTec/2011-11/msg00296.html (11,789 bytes)

26. Re: [TenTec] ARRL Reviews (score: 1)
Author: jrhallas@optonline.net
Date: Thu, 01 Sep 2011 20:05:53 +0000 (GMT)
Folks, To get the definitive  information on this topic, please go to   www.arrl.org/forum. Look for the Technology category and then scroll down to Equipment Testing. Look for the three postings fro
/archives//html/TenTec/2011-09/msg00003.html (11,186 bytes)

27. Re: [TenTec] ARRL Reviews (score: 1)
Author: Joel Hallas <jrhallas@optonline.net>
Date: Fri, 02 Sep 2011 08:12:07 -0400
Rick, et al, Once again, radios tested earlier than 2007 can be directly compared unless they were noted as being "noise limited," meaning that we were unable to take the data at that point. Obviousl
/archives//html/TenTec/2011-09/msg00007.html (11,774 bytes)

28. Re: [TenTec] ARRL Reviews (score: 1)
Author: jrhallas@optonline.net
Date: Thu, 08 Sep 2011 18:49:18 +0000 (GMT)
Ray,Very true, but keep in mind that the feature sets are different between the first two groups. All the radios in the first group either have, or offer, a second receiver. This was a major differen
/archives//html/TenTec/2011-09/msg00132.html (14,336 bytes)

29. Re: [TenTec] does the Centaur do WARC bands? (score: 1)
Author: Joel Hallas <jrhallas@optonline.net>
Date: Mon, 19 Sep 2011 21:59:14 -0400
I use mine on 17 and 12 meters, I think 17 on the 15 meter position and 12 on the 10 meter position. I haven't tried it on 30 meters since the 3 dB advantage to 200 W doesn't seem worth the trouble,
/archives//html/TenTec/2011-09/msg00346.html (8,584 bytes)

30. Re: [TenTec] ARRL Reviews (score: 1)
Author: Joel Hallas <jrhallas@optonline.net>
Date: Wed, 31 Aug 2011 20:59:47 -0400
Amen! Regards, Joel Hallas, W1ZR Westport, CT Pepe, Elecraft is small company also, maybe smaller than TenTec. So what is their excuse? None, they don't need any. They beat the Japanese quite well. J
/archives//html/TenTec/2011-08/msg00228.html (11,183 bytes)

31. Re: [TenTec] What Model Ten-Tec Rig Do I Need ? (score: 1)
Author: "Joel R. Hallas" <jrhallas@optonline.net>
Date: Mon, 01 Nov 2010 20:35:04 -0400
Well, I upgraded from a Corsair to a Paragon and was very happy with the A/B VFO flexibility, as well as with the great SWL and BC AM GC receive for many years (got beyond 200 DXCC) until I moved to
/archives//html/TenTec/2010-11/msg00028.html (11,352 bytes)

32. Re: [TenTec] Looking for paragon Ii (score: 1)
Author: "Joel R. Hallas" <jrhallas@optonline.net>
Date: Sat, 27 Nov 2010 21:06:06 -0500
Hi Mike, I have a very nice Paragon 1 that I'd be willing to part with, if you're interested? Regards, Joel Joel R. Hallas, W1ZR Subject says it all. No junk, but doesn't need to be perfect either. M
/archives//html/TenTec/2010-11/msg00454.html (7,883 bytes)

33. Re: [TenTec] Opinions on the Paragon (score: 1)
Author: jrhallas@optonline.net
Date: Mon, 05 Apr 2010 17:54:08 +0000 (GMT)
To my knowledge, there is no easy way to add just 60 meters to a Paragon's transmit range. It is very simple, however, to let it transmit over all of its range. There is a wire on top of the chassis
/archives//html/TenTec/2010-04/msg00071.html (10,191 bytes)

34. Re: [TenTec] Just a word of appreciation (score: 1)
Author: "Joel R. Hallas" <jrhallas@optonline.net>
Date: Tue, 19 Jan 2010 16:34:41 -0500
It is: TEN-TEC: The First 40 Years 1968-2008 -- By N.L. Williams It is available from the ARRL, if you can't find it locally. $19.95. I looked through it at Hq yesterday, very interesting, including
/archives//html/TenTec/2010-01/msg00226.html (9,310 bytes)

35. Re: [TenTec] Colliins SWR Bridge.....I'm also interested in EWR-PWR instrumentation. (score: 1)
Author: "Joel R. Hallas" <jrhallas@optonline.net>
Date: Sun, 13 Dec 2009 12:58:43 -0500
Al, You might want to take a look at www.telepostinc.com/. They don't get much more accurate than Larry's LP-100A. Regards, Joel Joel R. Hallas, W1ZR --Original Message-- From: tentec-bounces@contest
/archives//html/TenTec/2009-12/msg00110.html (11,172 bytes)

36. Re: [TenTec] Optimizing 238 settings? (score: 1)
Author: "Joel R. Hallas" <jrhallas@optonline.net>
Date: Sat, 26 Dec 2009 10:39:12 -0500
Rule 1 is use the minimum inductance. With an L-network there really should only be one match, or all apparent matches should be very close to the same settings. I suppose if there needs to be a rule
/archives//html/TenTec/2009-12/msg00204.html (8,823 bytes)

37. Re: [TenTec] Optimizing 238 settings? (score: 1)
Author: "Joel R. Hallas" <jrhallas@optonline.net>
Date: Mon, 28 Dec 2009 09:29:42 -0500
I can't think of a reason that they wouldn't. In fact it is even more important with a T match, since there are an infinite number of combinations that can provide a match. The point is that the wire
/archives//html/TenTec/2009-12/msg00224.html (9,981 bytes)

38. Re: [TenTec] OII no more development (score: 1)
Author: "Joel R. Hallas" <jrhallas@optonline.net>
Date: Fri, 13 Nov 2009 17:46:49 -0500
Folks, I have been following this thread a bit, although haven't read every posting. To set the stage, while I have been a Ten Tec user over the last 20+ years, I now own and use a K3 as my primary H
/archives//html/TenTec/2009-11/msg00106.html (13,742 bytes)

39. Re: [TenTec] Corsair II or Paragon (score: 1)
Author: "Joel R. Hallas" <jrhallas@optonline.net>
Date: Tue, 09 Dec 2008 22:20:14 -0500
Hi John, I have a very solid Paragon I would sell. It has all filters, has recently been to TT to fix the classic PLL problem, but seems fine now. I used it as my primary rig for the last 15 years an
/archives//html/TenTec/2008-12/msg00132.html (8,027 bytes)

40. Re: [TenTec] Operating AM with the Centurion amplifier (score: 1)
Author: "Joel R. Hallas" <jrhallas@optonline.net>
Date: Sun, 05 Oct 2008 12:54:19 -0400
Mark, I have been using my Centaur on AM for some time without problems. Keep in mind that the PEP output in 100% modulated AM is 4 times the carrier output. I belief a safe level is to keep the powe
/archives//html/TenTec/2008-10/msg00039.html (9,463 bytes)


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