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41. Re: [TenTec] WTB OMNI VI Plus for new Ham (score: 1)
Author: Rob Atkinson <ranchorobbo@gmail.com>
Date: Fri, 16 Oct 2009 21:00:38 -0500
I apologize for the misunderstanding. 73 Rob K5UJ _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailman/listinfo/tentec
/archives//html/TenTec/2009-10/msg00160.html (8,575 bytes)

42. [TenTec] 238 caps (score: 1)
Author: Rob Atkinson <ranchorobbo@gmail.com>
Date: Tue, 29 Dec 2009 17:53:42 -0600
Instead of doing the tuner cap mod with doorknobs why not simply use higher v. disk ceramics? Mouser has 8 KV 470 pF for around 50 cents each. You can get four 100 pF 10 KV caps and string them toget
/archives//html/TenTec/2009-12/msg00246.html (7,155 bytes)

43. Re: [TenTec] 238 caps (score: 1)
Author: Rob Atkinson <ranchorobbo@gmail.com>
Date: Tue, 29 Dec 2009 19:23:45 -0600
I get it now, thanks Ron and Jim. I have not observed any trouble with mine yet but I use it to tune my inverted L on 160 when I run a 250 w. carrier there. some of my transmissions get uh, relativel
/archives//html/TenTec/2009-12/msg00253.html (7,499 bytes)

44. Re: [TenTec] 238 caps (score: 1)
Author: Rob Atkinson <ranchorobbo@gmail.com>
Date: Tue, 29 Dec 2009 23:36:44 -0600
Right John, I got lucky and scored around a dozen or more a few years ago, 500 and 250 pF CRLs at 20 and 30 KV for around $2 each at a hamfest. Some went into a hb tuner I have. (Well, a severely mod
/archives//html/TenTec/2009-12/msg00257.html (9,216 bytes)

45. Re: [TenTec] Titan fuse blowing (score: 1)
Author: Rob Atkinson <ranchorobbo@gmail.com>
Date: Tue, 23 Mar 2010 19:15:39 -0500
Anyone with fuses popping every six months or so might try a 240 v. line surge suppressor from ICE. I have one on the line to my Centurion. Now, I don't know if it has been the thing preventing the f
/archives//html/TenTec/2010-03/msg00313.html (7,249 bytes)

46. [TenTec] Soldering stuff outside (score: 1)
Author: Rob Atkinson <ranchorobbo@gmail.com>
Date: Tue, 6 Apr 2010 10:52:08 -0500
Wind is a problem. Sometimes it is unavoidable like when reparing wire antenna up on ladder or roof and wind shelter is impossibly awkward to use. Usually this is also a location where electric iron
/archives//html/TenTec/2010-04/msg00091.html (8,338 bytes)

47. Re: [TenTec] Buying on eBay (score: 1)
Author: Rob Atkinson <ranchorobbo@gmail.com>
Date: Sun, 25 Apr 2010 09:45:00 -0500
I had trouble with PayPal several years ago, but now use it with a separate AmEx account I use only for on-line purchases. I'd never allow PayPal to directly debit my checking account (which they ask
/archives//html/TenTec/2010-04/msg00423.html (10,977 bytes)

48. [TenTec] re wither CW? (score: 1)
Author: Rob Atkinson <ranchorobbo@gmail.com>
Date: Fri, 21 May 2010 11:42:33 -0500
<<<Didn't they, once upon a time, say they were the CW company and stress how good the QSK operation was?>>> They hyped the QSK on their rigs and amps and maybe they still do but I imagine they saw t
/archives//html/TenTec/2010-05/msg00227.html (7,149 bytes)

49. Re: [TenTec] New TT website (score: 1)
Author: Rob Atkinson <ranchorobbo@gmail.com>
Date: Fri, 21 May 2010 11:50:08 -0500
<<It appears to be the HB-1A from China that is a 3-band rig (20/30/40) from the designer (Yimin) there. Interesting. Wonder why two instead of three bands?>> So much for Ten Tec and Made in America
/archives//html/TenTec/2010-05/msg00228.html (7,718 bytes)

50. Re: [TenTec] wither CW? (score: 1)
Author: Rob Atkinson <ranchorobbo@gmail.com>
Date: Tue, 25 May 2010 22:43:19 -0500
If they're operating a contest so what if they copy in their heads. It's a brief predictable formulaic exchange. Anyone can be a hot shot speed merchant under those circumstances. A ragchew CW qso is
/archives//html/TenTec/2010-05/msg00372.html (8,532 bytes)

51. [TenTec] re Orion AM ALC (score: 1)
Author: Rob Atkinson <ranchorobbo@gmail.com>
Date: Sat, 12 Jun 2010 20:55:13 -0500
Merle, What happens if you deliver asymmetric peaks, say 130% positive and around 95% negative, to the rig? Sounds the firmware is programmed with the assumption everyone runs symmetric up and down.
/archives//html/TenTec/2010-06/msg00193.html (6,633 bytes)

52. Re: [TenTec] Orion AM ALC (score: 1)
Author: Rob Atkinson <ranchorobbo@gmail.com>
Date: Sun, 13 Jun 2010 08:10:31 -0500
Hi Jerry, Kindly expand upon your statement re "DC offset." You lost me with that one. I think what you are writing below has to do with vacuum tube plate modulated rigs? A number of asymmetric peak
/archives//html/TenTec/2010-06/msg00201.html (7,756 bytes)

53. Re: [TenTec] Orion AM ALC (score: 1)
Author: Rob Atkinson <ranchorobbo@gmail.com>
Date: Mon, 14 Jun 2010 07:03:16 -0500
Hi Jerry, Thanks for your explanation. There are a variety of tight asymmetric peak limiters available to hams on the used equipment market these days, such as the CRL PMC line, one or two Inovonics
/archives//html/TenTec/2010-06/msg00210.html (11,710 bytes)

54. Re: [TenTec] Orion AM ALC (score: 1)
Author: Rob Atkinson <ranchorobbo@gmail.com>
Date: Tue, 15 Jun 2010 10:18:48 -0500
Hi Jerry, Thanks for your reply. I'm afraid I remain unconvinced. A 56 year old QST article (there have been some technological developments since then) and your recollection are not an adequate subs
/archives//html/TenTec/2010-06/msg00214.html (9,538 bytes)

55. Re: [TenTec] Orion AM ALC (score: 1)
Author: Rob Atkinson <ranchorobbo@gmail.com>
Date: Fri, 18 Jun 2010 09:14:22 -0500
Sorry Jerry, nice try but no one said anything about 200% modulation; this isn't about what happened in the 1950s, your old QSTs, old power rules or any thing else other than what you posted on June
/archives//html/TenTec/2010-06/msg00288.html (9,307 bytes)

56. Re: [TenTec] Oscilloscopes more questions (score: 1)
Author: Rob Atkinson <ranchorobbo@gmail.com>
Date: Mon, 12 Jul 2010 12:42:00 -0500
fold, staple and mutilate this into a thumbdrive, print it out, or somehow hang on to it for safe keeping (but read it too): http://www.tek.com/cgi-bin/rfbypass.cgi?link=http://www2.tek.com/cmswpt/ti
/archives//html/TenTec/2010-07/msg00118.html (8,274 bytes)

57. [TenTec] Oscilloscope (score: 1)
Author: Rob Atkinson <ranchorobbo@gmail.com>
Date: Tue, 20 Jul 2010 17:32:20 -0500
A week or two ago I mentioned that the next time we have an oscilloscope available, I'd inform this email reflector. We have listed a used Tek SC502 with plugin. More information here: http://tinyurl
/archives//html/TenTec/2010-07/msg00205.html (6,677 bytes)

58. [TenTec] #422B Centurion Linear Amp......ARCING problem (score: 1)
Author: Rob Atkinson <ranchorobbo@gmail.com>
Date: Sat, 24 Jul 2010 21:36:39 -0500
Bob, I am very glad you got your problem resolved. With all due respect, you were and are a little short on information. I assume the problem cap was one of the electrolytic filter caps. I have to as
/archives//html/TenTec/2010-07/msg00243.html (8,844 bytes)

59. Re: [TenTec] Headphones for ORION I? (score: 1)
Author: Rob Atkinson <ranchorobbo@gmail.com>
Date: Fri, 13 Aug 2010 07:25:31 -0500
It's irrational to end an entire discussion because of some out-of-line juvenile denigration of one ham's "audio" qualifications when he is not here to defend himself. I have never heard an Orion 1 e
/archives//html/TenTec/2010-08/msg00170.html (10,448 bytes)

60. Re: [TenTec] Looking for "cheap" rig or honest and patient ham (score: 1)
Author: Rob Atkinson <ranchorobbo@gmail.com>
Date: Fri, 3 Sep 2010 11:04:07 -0500
Why limit your advice to Ten Tecs and JA plastic radios? If the guy wants to operate CW there is a rich array of vintage rigs to choose from that also offer the chance to do some restoration, thereby
/archives//html/TenTec/2010-09/msg00034.html (9,736 bytes)

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