Mail Archive Search: <+from:wb2vuf@verizon.net>

Results:

References: [ +from:wb2vuf@verizon.net: 229 ]

Total 229 documents matching your query.

81. Re: [TenTec] Airpax Breaker Part and Source (score: 1): Author: Bwana Bob <wb2vuf@verizon.net>; Date: Sun, 02 Jan 2011 16:40:30 -0500; This is the quote I got from Poco for the fast trip breakers: *T11-1-20.0A-01-11C-V *@ $12.50/ea* *Parts are in stock *T11-1-5.00A-01-11C-V *@ $12.50/ea* *Delivery 8 weeks ARO The instant trip breake; /archives//html/TenTec/2011-01/msg00046.html (9,903 bytes)
82. Re: [TenTec] Airpax Breaker Part and Source (score: 1): Author: Bwana Bob <wb2vuf@verizon.net>; Date: Sun, 02 Jan 2011 16:42:24 -0500; No, not the crowbar, which is used for overvoltage protection, but the current sense circuit. Bob WB2VUF _______________________________________________ TenTec mailing list TenTec@contesting.com http; /archives//html/TenTec/2011-01/msg00047.html (9,356 bytes)
83. Re: [TenTec] Airpax Breaker Part and Source (score: 1): Author: Bwana Bob <wb2vuf@verizon.net>; Date: Tue, 04 Jan 2011 20:50:46 -0500; No, not trivial to replace. The Corsair front panle has to be removed I think. Pots and switches of the correct size and ratings are hard to find. I remember years ago, Centralab had modular replacem; /archives//html/TenTec/2011-01/msg00085.html (13,554 bytes)
84. Re: [TenTec] Suggestions please (score: 1): Author: Bwana Bob <wb2vuf@verizon.net>; Date: Tue, 11 Jan 2011 21:33:37 -0500; The RF Connection also carries 300 ohm ladder line. Walt Maxwell uses 300 ohm line feeding a 130 foot dipole on all HF bands. Bob WB2VUF _______________________________________________ TenTec mailing; /archives//html/TenTec/2011-01/msg00281.html (14,453 bytes)
85. Re: [TenTec] What are my chances? (score: 1): Author: Bwana Bob <wb2vuf@verizon.net>; Date: Mon, 17 Jan 2011 21:09:04 -0500; John: Not good, but the noise blanker is simple enough such that it is possible to build a duplicate on vector board. Somewhere I saw specs for a complete noise blanker on a chip. 73, Bob WB2VUF ____; /archives//html/TenTec/2011-01/msg00425.html (8,640 bytes)
86. Re: [TenTec] Was I bad??? (score: 1): Author: Bwana Bob <wb2vuf@verizon.net>; Date: Tue, 25 Jan 2011 21:17:44 -0500; Gary; Thank you for that report. I run my Paragon and Corsair barefoot with modest wire antennas, so I think that the 715 might help a bit. 73, Bob WB2VUF ____________________________________________; /archives//html/TenTec/2011-01/msg00550.html (11,167 bytes)
87. Re: [TenTec] Was I bad??? (score: 1): Author: Bwana Bob <wb2vuf@verizon.net>; Date: Wed, 26 Jan 2011 19:00:31 -0500; Thanks, I think I might go for it. The audio processors in my Paragon and Corsair don't seem to do much. Would an audio generator or 'scope be helpful in setting it up? 73, Bob WB2VUF _______________; /archives//html/TenTec/2011-01/msg00561.html (10,561 bytes)
88. Re: [TenTec] Under the Dirt...a Diamond! (score: 1): Author: Bwana Bob <wb2vuf@verizon.net>; Date: Wed, 26 Jan 2011 19:15:20 -0500; Congratulations on a good deal! I thought at first that you were going to say that it was your original Omni, but your story is heartwarming enough. It's a good thing to bring an old rig back to life; /archives//html/TenTec/2011-01/msg00562.html (18,035 bytes)
89. Re: [TenTec] century 22 setup driver and pa (score: 1): Author: Bwana Bob <wb2vuf@verizon.net>; Date: Sat, 29 Jan 2011 13:51:24 -0500; Carlos: To read the current, you can unsolder the red +12 V lead to the driver and final board and insert a milliammeter in series with it. This will give you total current into the board. I don't kn; /archives//html/TenTec/2011-01/msg00621.html (9,943 bytes)
90. Re: [TenTec] century 22 679 keyer kit (score: 1): Author: Bwana Bob <wb2vuf@verizon.net>; Date: Sat, 29 Jan 2011 13:53:40 -0500; Carlos: Do you need just a scanned picture of the installation, or the schematic, too? 73, Bob WB2VUF _______________________________________________ TenTec mailing list TenTec@contesting.com http://; /archives//html/TenTec/2011-01/msg00622.html (7,241 bytes)
91. Re: [TenTec] Digital Oscillator Kit (score: 1): Author: Bwana Bob <wb2vuf@verizon.net>; Date: Sat, 29 Jan 2011 22:55:11 -0500; Here is another one: http://www.pongrance.com/ Bob WB2VUF _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailman/listinfo/tentec; /archives//html/TenTec/2011-01/msg00634.html (10,515 bytes)
92. Re: [TenTec] century 22 setup driver and pa (score: 1): Author: Bwana Bob <wb2vuf@verizon.net>; Date: Sat, 29 Jan 2011 23:24:20 -0500; It's easy enough to unsolder the wire. Otherwise I'd have to borrow a Tektronix current probe from the work QTH or bring the rig to work on a Saturday. I measured the bias voltages as they are set no; /archives//html/TenTec/2011-01/msg00635.html (15,727 bytes)
93. Re: [TenTec] century 22 setup driver and pa (score: 1): Author: Bwana Bob <wb2vuf@verizon.net>; Date: Sun, 30 Jan 2011 22:18:51 -0500; Yes, the note from G3VTT was typed on the inside front cover. In the Century 22, with key up, the finals do not receive bias voltage. The final bias is only applied when the "T" voltage is present, b; /archives//html/TenTec/2011-01/msg00641.html (20,910 bytes)
94. [TenTec] 1253 Receiver kit (score: 1): Author: Bwana Bob <wb2vuf@verizon.net>; Date: Thu, 03 Feb 2011 22:29:57 -0500; Does anyone have experience with the 1253 regenerative receiver kit? I am well aware of the limitations of regenerative receivers, having built a simple vacuum tube one when I was a kid, but the 1253; /archives//html/TenTec/2011-02/msg00040.html (6,778 bytes)
95. Re: [TenTec] 1253 Receiver kit (score: 1): Author: Bwana Bob <wb2vuf@verizon.net>; Date: Fri, 04 Feb 2011 19:55:09 -0500; Thanks, guys, for the inputs on the 1253 receiver. I'm just getting itchy to build a kit. Must be the winter WX. Not sure what I want, yet, if not a receiver, then maybe a T-T 1300 series QRP transce; /archives//html/TenTec/2011-02/msg00053.html (7,396 bytes)
96. Re: [TenTec] 1253 Receiver kit (score: 1): Author: Bwana Bob <wb2vuf@verizon.net>; Date: Sat, 05 Feb 2011 16:15:50 -0500; Yes, I already have a 1254 and I really like it. It is my bedside radio. It likes an outdoor antenna because the display multiplexer radiates a lot of birdies. I use it with an 80 meter dipole or 40; /archives//html/TenTec/2011-02/msg00077.html (10,991 bytes)
97. Re: [TenTec] CorsairII notch potentiometer (score: 1): Author: Bwana Bob <wb2vuf@verizon.net>; Date: Mon, 07 Feb 2011 20:50:48 -0500; My Corsair schematic shows 500k, but not whether it is log or linear. The parts list only has active components. 73, Bob WB2VUF _______________________________________________ TenTec mailing list Ten; /archives//html/TenTec/2011-02/msg00130.html (11,151 bytes)
98. Re: [TenTec] CorsairII notch potentiometer (score: 1): Author: Bwana Bob <wb2vuf@verizon.net>; Date: Mon, 07 Feb 2011 21:16:44 -0500; In that case a dual gang stereo volume control pot should work. You still might be able to revive it with contact cleaner or De-Oxit spray. Bob WB2VUF _______________________________________________; /archives//html/TenTec/2011-02/msg00131.html (10,120 bytes)
99. Re: [TenTec] CorsairII notch potentiometer (score: 1): Author: Bwana Bob <wb2vuf@verizon.net>; Date: Tue, 08 Feb 2011 20:50:40 -0500; Thanks, Jerry. I didn't know that about DeoxIT ..Bob WB2VUF _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailman/listinfo/tent; /archives//html/TenTec/2011-02/msg00154.html (9,824 bytes)
100. Re: [TenTec] CorsairII notch potentiometer (score: 1): Author: Bwana Bob <wb2vuf@verizon.net>; Date: Fri, 11 Feb 2011 11:56:01 -0500; Here's a helpful link that I found: http://geofex.com/Article_Folders/potsecrets/potscret.htm 73,' Bob WB2VUF _______________________________________________ TenTec mailing list TenTec@contesting.com; /archives//html/TenTec/2011-02/msg00207.html (13,268 bytes)

Current List: 81 - 100
Page: [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12]