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21. [TenTec] re RF gets into computer (score: 1)
Author: "John K Gotwals" <john@gotwals.com>
Date: Thu, 26 Oct 2006 13:52:51 -0400
I agree with you that the RF ingression into the computer could be one one or more wires, and I don't know which one(s). My computer (Dell Precision 650) case is plastic, so I can't ground that. I pl
/archives//html/TenTec/2006-10/msg00621.html (8,086 bytes)

22. [TenTec] RF gets into computer (score: 1)
Author: "John K Gotwals" <john@gotwals.com>
Date: Thu, 26 Oct 2006 19:33:33 -0400
Many thanks for the link to W1HIS' excellent document. John, N9JG -- Original Message -- Date: Thu, 26 Oct 2006 09:07:47 -0700 From: "Ron Castro" <ronc@sonic.net> Subject: Re: [TenTec] RF gets into c
/archives//html/TenTec/2006-10/msg00630.html (8,514 bytes)

23. [TenTec] RF gets into computer (score: 1)
Author: "John K Gotwals" <john@gotwals.com>
Date: Fri, 27 Oct 2006 10:35:48 -0400
The following two steps seem to have solved the problem I had on 75 meters, at least when running the Orion barefoot. 1) Ran #12 wire through the 2nd-story window sill and down to a 10 feet long copp
/archives//html/TenTec/2006-10/msg00642.html (8,346 bytes)

24. [TenTec] RFI in the Shack (score: 1)
Author: "John K Gotwals" <john@gotwals.com>
Date: Thu, 2 Nov 2006 12:09:51 -0500
Follow the link below for a picture of the common-mode choke I am using in my Orion power supply cable. The use of this choke helped to remove the problem I was having from RF feedback when operating
/archives//html/TenTec/2006-11/msg00015.html (8,312 bytes)

25. Re: [TenTec] CW needs its own list (score: 1)
Author: "John K Gotwals" <john@gotwals.com>
Date: Mon, 18 Dec 2006 19:15:30 -0500
I too am getting tired of the postings about CW on this list. As suggested several times, discussions about CW should occur on those lists dedicated to the "care and feeding" of CW users. Let them pr
/archives//html/TenTec/2006-12/msg00434.html (8,832 bytes)

26. [TenTec] US Navigator Interface (score: 1)
Author: "John K Gotwals" <john@gotwals.com>
Date: Tue, 26 Dec 2006 17:52:09 -0500
Does anyone have any comments on the new (to be shipped in January) US Navigator Interface. See http://www.rigexpert.com/Navigator.html interface that connects a Ham Radio Transceiver to your Persona
/archives//html/TenTec/2006-12/msg00733.html (6,776 bytes)

27. [TenTec] TX EQ = -14 dB for PSK31 (score: 1)
Author: "John K Gotwals" <john@gotwals.com>
Date: Thu, 28 Dec 2006 16:15:18 -0500
Due to the kind generosity of Ken, W8KEB, I have been able to use my Orion I with PSK31. It has been pointed out to me by N7GVV that the table in Figure 4-6 on page 43 of the Orion Operator's Manual
/archives//html/TenTec/2006-12/msg00752.html (7,180 bytes)

28. [TenTec] TX EQ = -14 dB for PSK31 (resent) (score: 1)
Author: "John K Gotwals" <john@gotwals.com>
Date: Thu, 28 Dec 2006 16:17:32 -0500
(resent with plain text format) Due to the kind generosity of Ken, W8KEB, I have been able to use my Orion I with PSK31. It has been pointed out to me by N7GVV that the table in Figure 4-6 on page 43
/archives//html/TenTec/2006-12/msg00753.html (7,427 bytes)

29. Re: [TenTec] TT Service (score: 1)
Author: "John K Gotwals" <john@gotwals.com>
Date: Tue, 9 Jan 2007 09:23:00 -0500
In a feat of incredible stupidity, I managed to operate my Orion I at full power after forgetting to connect its output to the external antenna tuner. My power supply is an Astron RS-35A, and while I
/archives//html/TenTec/2007-01/msg00188.html (8,413 bytes)

30. Re: [TenTec] TT Service (score: 1)
Author: "John K Gotwals" <john@gotwals.com>
Date: Tue, 9 Jan 2007 09:26:25 -0500
In a feat of incredible stupidity, I managed to operate my Orion I at full power after forgetting to connect its output to the external antenna tuner. My power supply is an Astron RS-35A, and while I
/archives//html/TenTec/2007-01/msg00189.html (8,220 bytes)

31. [TenTec] Free Rascal interface for Orion (score: 1)
Author: "John K Gotwals" <john@gotwals.com>
Date: Fri, 16 Feb 2007 13:38:47 -0500
I would be happy to send, at no cost, a Bux Comm RASCAL GLX interface for an Orion I including cables to connect to the Aux I/O connector on the back of the Orion and to the computer sound card and s
/archives//html/TenTec/2007-02/msg00242.html (7,704 bytes)

32. [TenTec] Re Free Rascal interface for Orion (score: 1)
Author: "John K Gotwals" <john@gotwals.com>
Date: Fri, 16 Feb 2007 15:34:02 -0500
The Rascal interface has been shipped to K5XS _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailman/listinfo/tentec
/archives//html/TenTec/2007-02/msg00247.html (6,452 bytes)

33. [TenTec] Orion antenna relay stuck? (score: 1)
Author: "John K Gotwals" <john@gotwals.com>
Date: Wed, 28 Feb 2007 15:15:51 -0500
My Orion-I was new in the summer of 2005. Starting in the last week or so, when I turn my Orion on in the morning it acts as if the antenna is not attached to the Orion. The receiver acts as if it is
/archives//html/TenTec/2007-02/msg00471.html (7,550 bytes)

34. Re: [TenTec] OMNI VII Comparison Test (score: 1)
Author: "John K Gotwals" <john@gotwals.com>
Date: Tue, 6 Mar 2007 20:30:20 -0500
An even lower-tech solution, and one which does not require waiting on Ten-Tec, is to get out the grease pencil and perform your own S-meter calibration. John, N9JG -- Original Message -- Date: Tue,
/archives//html/TenTec/2007-03/msg00141.html (9,218 bytes)

35. [TenTec] GFCI problem when running high power (score: 1)
Author: "John K Gotwals" <john@gotwals.com>
Date: Tue, 27 Mar 2007 14:25:30 -0400
I am using an Orion to drive my Drake L-4B, and I operate mostly on 40 meters. My antenna is a 110 feet long dipole, center-fed with open-wire feed line, and elevated about 30 feet with the support f
/archives//html/TenTec/2007-03/msg00649.html (7,483 bytes)

36. [TenTec] GFCI problem when running high power (score: 1)
Author: "John K Gotwals" <john@gotwals.com>
Date: Tue, 27 Mar 2007 15:39:43 -0400
Many thanks for the helpful suggestions. I will start by replacing the breaker, and if the problem is not solved, I will try a common-mode ferrite choke. John, N9JG __________________________________
/archives//html/TenTec/2007-03/msg00654.html (7,776 bytes)

37. [TenTec] Airpax (score: 1)
Author: "John K Gotwals" <john@gotwals.com>
Date: Fri, 30 Mar 2007 12:06:05 -0400
I had the same thing happen to me with my Orion 565. Like you, I had installed an Airpax breaker between my Orion and an Astron 35 amp linear PS. In my case I made the unforgivable error of trying to
/archives//html/TenTec/2007-03/msg00733.html (9,698 bytes)

38. [TenTec] GFCI problem when running high power (score: 1)
Author: "John K Gotwals" <john@gotwals.com>
Date: Wed, 4 Apr 2007 14:53:45 -0400
That seemed the easiest first step to do, so I ordered a new Square D 20 amp GFCI breaker on eBay. It arrived in a few days, and since I felt lucky, I replaced the breaker in the power panel without
/archives//html/TenTec/2007-04/msg00049.html (8,106 bytes)

39. [TenTec] GFCI problem when running high power (score: 1)
Author: "John K Gotwals" <john@gotwals.com>
Date: Thu, 5 Apr 2007 13:06:26 -0400
Several postings had suggested that I replace my GFCI breaker. Since this seemed to be easy to do, I replaced the breaker and the problem seems to have disappeared. Thanks for your suggestion, but I
/archives//html/TenTec/2007-04/msg00063.html (7,988 bytes)

40. [TenTec] RF gets into computer (score: 1)
Author: "John K Gotwals" <john@gotwals.com>
Date: Mon, 23 Apr 2007 13:18:54 -0400
RF wise, my situation is not very desirable: My shack is on the second floor, one end of a 110 feet dipole fed with open-wire line is 15 feet from my computer, the feedline droops some but does paral
/archives//html/TenTec/2007-04/msg00408.html (10,578 bytes)

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