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81. Re: [TenTec] Tennessee Dreamin' (score: 1)
Author: "James Duffer" <dufferjames@hotmail.com>
Date: Tue, 03 Aug 2004 06:20:17 -0500
Thanks Ken, I think I was confusing the issue for Mike. Your explanation was lucid. From: "Mike Hyder -N4NT-" <mike_n4nt@charter.net> Reply-To: tentec@contesting.com To: <tentec@contesting.com> Subje
/archives//html/TenTec/2004-08/msg00104.html (10,286 bytes)

82. [TenTec] Resonant antennas (score: 1)
Author: "James Duffer" <dufferjames@hotmail.com>
Date: Sun, 05 Sep 2004 07:50:39 -0500
There seems to be, at times, better discussion of antennas on the tentec list than the antenna list. No problem as there are tentec antennas, and most tentec radios are connected to antennas and have
/archives//html/TenTec/2004-09/msg00116.html (6,761 bytes)

83. RE: [TenTec] Tired of Orion (score: 1)
Author: "James Duffer" <dufferjames@hotmail.com>
Date: Wed, 08 Sep 2004 08:43:00 -0500
What you've got from this list should be useful. Think about it. I too don't have an Orion. But what I have gotten from this list (IMHO) has caused me to not immediately go and buy an Orion. Those gr
/archives//html/TenTec/2004-09/msg00180.html (8,790 bytes)

84. Re: [TenTec] Extra Class Licensing (score: 1)
Author: "James Duffer" <dufferjames@hotmail.com>
Date: Wed, 06 Oct 2004 08:02:02 -0500
snip . Remember kits like Heathkits? Knightkits? Kits are not popular anymore and I doubt many of the new hams want to or would enjoy building a radio from a kit much less taking military surpluss eq
/archives//html/TenTec/2004-10/msg00079.html (8,901 bytes)

85. RE: [TenTec] Good faith & John Swisher KE4CCI (long) (score: 1)
Author: "James Duffer" <dufferjames@hotmail.com>
Date: Tue, 15 Feb 2005 06:05:33 -0600
You've learned a valuable lesson, you are lucky that it was only a filter (less than $100.00). I learned this lesson with a TS-530 that I never got paid for. Unfortunately, there has to be a trusting
/archives//html/TenTec/2005-02/msg00402.html (12,023 bytes)

86. Re: [TenTec] Good faith & John Swisher KE4CCI (long) (score: 1)
Author: "James Duffer" <dufferjames@hotmail.com>
Date: Wed, 16 Feb 2005 08:09:10 -0600
snip. Well at ga hamfest 3 months later traded for plus cash for a kenwood ts850sat. It was gaurenteeeed to be top notch. Just been to kenwood for realinement. You know the deal. 2 Days later at home
/archives//html/TenTec/2005-02/msg00465.html (9,290 bytes)

87. Re: [TenTec] Good faith & John Swisher KE4CCI (long) (score: 1)
Author: "James Duffer" <dufferjames@hotmail.com>
Date: Wed, 16 Feb 2005 19:14:08 -0600
Never been there, thought it was in France or the French Sector. I was stationed in Bavaria very near the Austrian border. Beautiful in both summer and winter. what a sad tale about the destruction o
/archives//html/TenTec/2005-02/msg00487.html (12,762 bytes)

88. Re: [TenTec] General request (score: 1)
Author: "James Duffer" <dufferjames@hotmail.com>
Date: Sat, 09 Apr 2005 08:23:26 -0500
I bet you didn't know but your post as received by me, had the Yahoo commercial!! So just maybe some of that gets put on by other than the sender, you didn't add that Yahoo post script did you? I jus
/archives//html/TenTec/2005-04/msg00187.html (8,194 bytes)

89. Re: [TenTec] 'Real CW?' (score: 1)
Author: "James Duffer" <dufferjames@hotmail.com>
Date: Sun, 10 Apr 2005 08:42:57 -0500
But, what does it harm? It is just a statement that expresses his pride in accomplishing something that he obviously thinks is worth it. Does that discourage anyone? what harm? Maybe others who read
/archives//html/TenTec/2005-04/msg00242.html (10,245 bytes)

90. Re: [TenTec] cw creation (score: 1)
Author: "James Duffer" <dufferjames@hotmail.com>
Date: Mon, 25 Apr 2005 18:51:00 -0500
Snip Snip That is what this thread was about! The method a SSB rig uses to create CW. A great many rigs use a single sinusoid audio tone to create a psuedo CW signal. An interesting thread. Jim wd4ai
/archives//html/TenTec/2005-04/msg00601.html (8,506 bytes)

91. Re: [TenTec] cw creation (score: 1)
Author: "James Duffer" <dufferjames@hotmail.com>
Date: Tue, 26 Apr 2005 07:31:59 -0500
One example could be the SBE Model 34 (Sideband Engineer) with its coadapter which generated a "close" to sine wave audio tone that was introduced into the microphone jack, generating an apparently
/archives//html/TenTec/2005-04/msg00616.html (10,622 bytes)

92. Re: [TenTec] cw creation (score: 1)
Author: "James Duffer" <dufferjames@hotmail.com>
Date: Wed, 27 Apr 2005 10:59:39 -0500
Thanks for the research Martin. I am a retired FAA type that worked at a long range radar (ARSR-1D) that fed the Memphis Center (ARTCC). The method that the radar generated a signal was kinda like CW
/archives//html/TenTec/2005-04/msg00644.html (14,710 bytes)

93. [TenTec] Identification of filters in my Corsair (score: 1)
Author: "James Duffer" <dufferjames@hotmail.com>
Date: Thu, 05 May 2005 17:04:49 -0500
I am wanting the Ten-Tec idntification of the crystal filters in my Corsair. On the PBT 80979 Rev A board the .25 position. I have a 6 pole filter with two banks of three each crystals. On one crysta
/archives//html/TenTec/2005-05/msg00078.html (8,189 bytes)

94. Re: [TenTec] Identification of filters in my Corsair (score: 1)
Author: "James Duffer" <dufferjames@hotmail.com>
Date: Thu, 05 May 2005 21:55:57 -0500
Very enlightening, thanks, that component date code is also very helpful. I got more than I asked for and I appreciate it. 73, Jim wd4air _______________________________________________ TenTec mailin
/archives//html/TenTec/2005-05/msg00082.html (11,347 bytes)

95. [TenTec] Burned (score: 1)
Author: "James Duffer" <dufferjames@hotmail.com>
Date: Wed, 11 May 2005 13:13:42 -0500
Just because someone is a ham, doesn't necessarily make them immune to tempatations, greed and deceit etc. I used to think otherwise until I dealt with a "ham" on a reflector. It only cost me a TS-53
/archives//html/TenTec/2005-05/msg00182.html (8,109 bytes)

96. Re: [TenTec] RFI question for Orion and other TT rigs (score: 1)
Author: "James Duffer" <dufferjames@hotmail.com>
Date: Tue, 28 Jun 2005 08:58:52 -0500
I am not sure about the effectiveness of aluminium in shielding "magnetic" fields. It seems that a high mu metal is the way to go for magnetic shielding. That is what they used on CRTs to prevent ma
/archives//html/TenTec/2005-06/msg00729.html (10,386 bytes)

97. Re: [TenTec] RFI question for Orion and other TT rigs (score: 1)
Author: "James Duffer" <dufferjames@hotmail.com>
Date: Wed, 29 Jun 2005 20:23:32 -0500
Thanks for the info. I guess the shielding using ferrous (hi mu) was for low frequencies. 73, Jim wd4air _______________________________________________ TenTec mailing list TenTec@contesting.com http
/archives//html/TenTec/2005-06/msg00756.html (10,710 bytes)

98. Re: [TenTec] ARRL Review of FT9000 (score: 1)
Author: "James Duffer" <dufferjames@hotmail.com>
Date: Wed, 06 Jul 2005 06:02:37 -0500
snip snip I guess I am still a youngster at heart as I prefer a dedicated control (knob or button/switch) versus menu driven functions. But then again, I also prefer a radio that does not require a c
/archives//html/TenTec/2005-07/msg00171.html (8,915 bytes)

99. Re: [TenTec] One More Time (score: 1)
Author: "James Duffer" <dufferjames@hotmail.com>
Date: Sat, 23 Jul 2005 07:03:49 -0500
snip snip Not all hams believe or consider it a hobby. Some or devoted to emergency type operations, some or devoted to traffic handling, some or devoted to experimenting and home brewing. I'm not ev
/archives//html/TenTec/2005-07/msg00892.html (8,521 bytes)

100. Re: [TenTec] Fw: Your semi-annual Astron tip... (score: 1)
Author: "James Duffer" <dufferjames@hotmail.com>
Date: Tue, 29 Nov 2005 17:51:55 -0600
snip snip When the power supply is used with another connected in series to produce 24 volts for a military radio, or any situation requiring the series connection of their output to produce the requ
/archives//html/TenTec/2005-11/msg00605.html (8,688 bytes)

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