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141. [TenTec] Looking for bad filters and logic boards (score: 1): Author: "Phil Chambley Sr." <k4dpk@comcast.net>; Date: Tue, 2 Feb 2010 23:15:57 -0500; I'd like to pick up a few dysfunctional filters of the Omni VI variety (either IF--any BW), and also one or more damaged Omni VI or VI+ Logic Boards. Please let me know off line if any are available.; /archives//html/TenTec/2010-02/msg00028.html (7,013 bytes)
142. Re: [TenTec] TT Centurion AMP failure (score: 1): Author: "Phil Chambley Sr." <k4dpk@comcast.net>; Date: Wed, 17 Feb 2010 17:35:56 -0500; Doyle.... You almost certainly have a grid to cathode short in one of the tubes. Remove them one at a time and see what happens. Phil C. Sr. k4dpk _______________________________________________ TenT; /archives//html/TenTec/2010-02/msg00199.html (8,495 bytes)
143. Re: [TenTec] TT Centurion AMP failure (score: 1): Author: "Phil Chambley Sr." <k4dpk@comcast.net>; Date: Wed, 17 Feb 2010 20:57:51 -0500; Well, if the keying line is shorted, it should draw the standard quiescent current. Must be something on the QSK/cathode board. Phil C. Sr. k4dpk _______________________________________________ TenTe; /archives//html/TenTec/2010-02/msg00204.html (9,929 bytes)
144. Re: [TenTec] Ten Tec filter $15 bucks (score: 1): Author: "Phil Chambley Sr." <k4dpk@comcast.net>; Date: Sat, 27 Feb 2010 15:28:36 -0500; Mike.... I'd like the filter if it's still available. PayPal OK? Phil C. Sr. k4dpk _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.co; /archives//html/TenTec/2010-02/msg00369.html (8,359 bytes)
145. [TenTec] Logic Boards, Filters (score: 1): Author: "Phil Chambley Sr." <k4dpk@comcast.net>; Date: Wed, 17 Mar 2010 14:47:25 -0400; Gentlemen... I am still looking for non-working logic boards for the Omni VI and VI+ radios, and any non-working filters for these and other T/T radios. Please e-mail to k4dpk@comcast.net. Many thank; /archives//html/TenTec/2010-03/msg00168.html (6,661 bytes)
146. Re: [TenTec] Troubleshooting Power amps in general (score: 1): Author: "Phil Chambley Sr." <k4dpk@comcast.net>; Date: Tue, 23 Mar 2010 10:16:04 -0400; I may be telling you something you already know, but a lot can be learned by looking at the fuses when you remove them. If the fuse body is blackened, and the inner link destroyed completely, it's in; /archives//html/TenTec/2010-03/msg00290.html (10,486 bytes)
147. Re: [TenTec] Omni V ps mod (score: 1): Author: "Phil Chambley Sr." <k4dpk@comcast.net>; Date: Tue, 23 Mar 2010 19:18:36 -0400; On which side of the radio do you have the power supply? Phil C. Sr. k4dpk _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailma; /archives//html/TenTec/2010-03/msg00312.html (7,350 bytes)
148. Re: [TenTec] Omni V ps mod (score: 1): Author: "Phil Chambley Sr." <k4dpk@comcast.net>; Date: Tue, 23 Mar 2010 20:49:23 -0400; Sorry. I jumped to the conclusion you had a hum problem, since you asked the question. Phil C. Sr. k4dpk _______________________________________________ TenTec mailing list TenTec@contesting.com http; /archives//html/TenTec/2010-03/msg00316.html (9,493 bytes)
149. [TenTec] Need Parts (score: 1): Author: "Phil Chambley Sr." <k4dpk@comcast.net>; Date: Tue, 6 Apr 2010 16:03:38 -0400; Gentlemen.... I'm still looking for lightning-struck Omni VI and VI+ and also damaged logic boards. Also need non-working 6.3 and 9 Mc IF filters, any width. Please email off list with details and pr; /archives//html/TenTec/2010-04/msg00099.html (7,070 bytes)
150. Re: [TenTec] Jupiter Solid Aluminum Main Tuning Dial (score: 1): Author: "Phil Chambley Sr." <k4dpk@comcast.net>; Date: Sat, 10 Apr 2010 22:36:25 -0400; Many of the older PTO knobs were hollow in the back. I poured mine full of BB shot and then poured epoxy resin over that to hold them in. In a few minutes, I had a nice weighted knob. Phil C. Sr. k4d; /archives//html/TenTec/2010-04/msg00153.html (11,475 bytes)
151. Re: [TenTec] Jupiter Solid Aluminum Main Tuning Dial (score: 1): Author: "Phil Chambley Sr." <k4dpk@comcast.net>; Date: Tue, 13 Apr 2010 12:43:52 -0400; Y'know, I build and sell stuff to other hams, too, and I've been very pleased at the feedback from my customers, both positive and negative. Either way, the overall result has been improvements in th; /archives//html/TenTec/2010-04/msg00190.html (9,845 bytes)
152. [TenTec] Encoder shaft stability (score: 1): Author: "Phil Chambley Sr." <k4dpk@comcast.net>; Date: Tue, 13 Apr 2010 19:23:53 -0400; I've been toying with an idea and would appreciate input from the group. Haven't had any experience with the Orions yet, but every on other T/T rig with an encoder, I've seen varying amounts of encod; /archives//html/TenTec/2010-04/msg00210.html (7,905 bytes)
153. Re: [TenTec] Encoder shaft stability (score: 1): Author: "Phil Chambley Sr." <k4dpk@comcast.net>; Date: Wed, 14 Apr 2010 13:52:02 -0400; Hi Jerry... Yes, I have one of the old NC-100 gearboxes in the attic, and it would be great if there was enough room. :) They had a great feel. The extra bushing out front would be ideal. Do you reca; /archives//html/TenTec/2010-04/msg00236.html (9,957 bytes)
154. Re: [TenTec] Jupiter Multi encoder (score: 1): Author: "Phil Chambley Sr." <k4dpk@comcast.net>; Date: Wed, 14 Apr 2010 23:52:14 -0400; Art.... How much end play do you see in the encoder? If you push it all the wa in and turn it, does it work properly? What about pulling it out to the outer end of the end play? Does it work ok? Not; /archives//html/TenTec/2010-04/msg00262.html (8,214 bytes)
155. Re: [TenTec] Jupiter Multi encoder (score: 1): Author: "Phil Chambley Sr." <k4dpk@comcast.net>; Date: Thu, 15 Apr 2010 00:22:42 -0400; Art.... No, the washer is something I added, because my encoder developed a lot of end play and I had to pull on the knob when I turned it to make it work. Outside re-seating the connectors, I don't; /archives//html/TenTec/2010-04/msg00264.html (10,901 bytes)
156. Re: [TenTec] Extend RIT on Argosy or Scout? (score: 1): Author: "Phil Chambley Sr." <k4dpk@comcast.net>; Date: Thu, 22 Apr 2010 17:52:14 -0400; Bill... You can locate the low-value that is currently the blocking capacitor in series with the RIT varactor (voltage variable capacitor) and, say, double its value. It's probably around 5 to 10 pf.; /archives//html/TenTec/2010-04/msg00360.html (8,941 bytes)
157. Re: [TenTec] Malfunction in Omni-VI, opt 3. Have you experienced this one? (score: 1): Author: "Phil Chambley Sr." <k4dpk@comcast.net>; Date: Thu, 13 May 2010 13:06:36 -0400; Jerry, If you have a scope, look at pin 2 of U11 while you turn the rig on. There should be a reset pulse. This is generated by C31 and R45. If C31 dries out, the pulse may not be strong enough to "k; /archives//html/TenTec/2010-05/msg00110.html (10,462 bytes)
158. Re: [TenTec] Omni VI cw signals (score: 1): Author: "Phil Chambley Sr." <k4dpk@comcast.net>; Date: Fri, 14 May 2010 21:23:57 -0400; The waveform corners are adjustable with R24 on the Control Board. I haven't seen one yet that I felt came close to clicking, no matter how tight the adjustment. The worst rigs I've heard on CW in th; /archives//html/TenTec/2010-05/msg00129.html (8,780 bytes)
159. Re: [TenTec] D (score: 1): Author: "Phil Chambley Sr." <k4dpk@comcast.net>; Date: Sat, 15 May 2010 16:58:24 -0400; Sorry, gentlemen. This happened while I was away from the desk. Evidently, Cecil the Shop Cat has learned to e-mail. Please disregard. Phil C. Sr. k4dpk -- Original Message -- From: "Phil Chambley" <; /archives//html/TenTec/2010-05/msg00144.html (7,176 bytes)
160. Re: [TenTec] wither CW? (score: 1): Author: "Phil Chambley Sr." <k4dpk@comcast.net>; Date: Mon, 24 May 2010 14:43:26 -0400; I think the advent of the sound-card interface is probably responsible for much of the perceived increase in CW participation, but it does raise- at least in my mind- a question of legitimacy in cont; /archives//html/TenTec/2010-05/msg00282.html (12,486 bytes)

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