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41. Re: [TenTec] help/paint (score: 138): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Wed, 12 Apr 2006 20:35:54 -0400; This might be of interest http://home.comcast.net/~k4dpk/front_panel_tips_and_tricks.htm Phil Chambley, Sr. www.k4dpk.com VFO Stabilizers and PEP adapters for wattmeters...Check out http://home.comca; /archives//html/TenTec/2006-04/msg00401.html (9,021 bytes)
42. Re: [TenTec] help/paint (score: 138): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Wed, 12 Apr 2006 23:35:05 -0400; Forgot to mention, you can see that paint at: http://home.comcast.net/~k4dpk/front_panel_tips_and_tricks.htm VFO Stabilizers and PEP adapters for wattmeters...Check out http://home.comcast.net/~k4dpk; /archives//html/TenTec/2006-04/msg00412.html (9,924 bytes)
43. Re: [TenTec] Herc II and FT-1000MP AND PRO III (score: 138): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Thu, 16 Feb 2006 12:11:33 -0500; Rich... I don't have the Pro III manual or schematic, but I feel certain there is BCD Band Data output on one of the rear apron connectors, so the same simple circuit would work. Phil Chambley, Sr. K; /archives//html/TenTec/2006-02/msg00708.html (8,277 bytes)
44. Re: [TenTec] Centurion (score: 138): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Tue, 13 Dec 2005 22:33:57 -0500; Never tried to find new springs. After swapping springs grid/fil, never had a problem. Grid pins don't heat up, so gripper doesn't lose its grip again after tightening. its both 3-400Z recommended; /archives//html/TenTec/2005-12/msg00332.html (12,545 bytes)
45. [TenTec] 580 Noise Blanker (score: 138): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Tue, 4 Oct 2005 20:29:21 -0400; If anyone out there has the schematic for the noise blanker in the 580 Delta, I would sure like a copy. Phil Chambley, Sr. K4DPK VFO Stabilizers and PEP adapters for wattmeters...Check out http://hom; /archives//html/TenTec/2005-10/msg00128.html (7,071 bytes)
46. Re: [TenTec] Scout Mod ? (score: 138): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Mon, 10 Oct 2005 22:02:06 -0400; OK Bob.. I'd very much appreciate it. Phil www.k4dpk.com k4dpk@comcast.net -- Original Message -- From: "Bwana Bob" <wb2vuf@qsl.net> To: "Discussion of Ten-Tec Equipment" <tentec@contesting.com> Sent; /archives//html/TenTec/2005-10/msg00210.html (8,214 bytes)
47. Re: [TenTec] PTO HAND CAPACITANCE EFFECT - ELIMINATED (score: 138): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Tue, 25 Oct 2005 16:40:51 -0400; Mike ,Ed and the list... What I have been using here in my shop is a couple of cut-down safety pins. The pins are cut to leave the circular spring "eye" and one long leg. These are placed under the t; /archives//html/TenTec/2005-10/msg00362.html (10,826 bytes)
48. [TenTec] Paragon II Memory Back-up (score: 138): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Sun, 7 Aug 2005 14:47:02 -0400; Greetings List: I'm interested in whether anyone has had a Paragon II long enough for the processor power cell to expire. Paragraph 2-8.2 in the manual states: "The microprocessor's internal power ce; /archives//html/TenTec/2005-08/msg00168.html (8,362 bytes)
49. Re: [TenTec] Radios suitable for mobile operation (score: 138): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Sat, 13 Aug 2005 17:52:36 -0400; Pete... If I were you, I'd hook up a radio temporarily and use a sniffer antenna around the glove box and firewall before beginning a permanent installation. I've seen a couple of Jeeps that generate; /archives//html/TenTec/2005-08/msg00263.html (11,506 bytes)
50. Re: [TenTec] Scout Hiss (score: 138): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Mon, 22 Aug 2005 13:43:44 -0400; Thanks Stuart and others who answered.... My good friend Don Prouty at T/T told me this morning that the cure involves adding .001ufd to ground from pin 7 of the audio output chip U-5, which is a TDA; /archives//html/TenTec/2005-08/msg00403.html (8,725 bytes)
51. [TenTec] Grounds, etc. (score: 138): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Fri, 1 Jul 2005 20:42:39 -0400; I guess until they take a hit, folks don't take the potential (sorry) for a lightning strike seriously. Years ago during a storm, I had dutifully disconnected everything and was waiting for the weath; /archives//html/TenTec/2005-07/msg00014.html (8,479 bytes)
52. Re: [TenTec] Omni C mods (score: 138): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Mon, 28 Mar 2005 22:08:00 -0500; Scott.... Check out June 1983 QEX. Lots of mods for Omni series. 73 Phil Chambley VFO Stabilizers and PEP adapters for wattmeters...Check out http://home.comcast.net/~k4dpk -- Original Message -- Fro; /archives//html/TenTec/2005-03/msg00726.html (14,132 bytes)
53. Re: [TenTec] Herc II and 9420 duty cycle (score: 138): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Mon, 21 Feb 2005 14:26:14 -0500; Hi Ken.... Each of the four amplifiers should draw 450-500 ma idling current. If your Ic meter is accurate, then you have found the problem...way too much forward bias. First be sure all four power s; /archives//html/TenTec/2005-02/msg00567.html (11,936 bytes)
54. Re: [TenTec] Noisy RF Environment (score: 138): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Wed, 5 Jan 2005 21:54:55 -0500; Yes, Jerry.... The problem is more human relations than technical. I've filtered several switchers (computers, monitors) with some success. I guess my biggest worry is how do I get a good old N. Geor; /archives//html/TenTec/2005-01/msg00193.html (11,449 bytes)
55. [TenTec] Need 544 VFO schematic (score: 138): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Tue, 7 Dec 2004 09:52:58 -0500; Hi folks... If anyone can scan and send me the VFO schematic for the 544, I would really appreciate it. Thanks Phil Chambley K4DPK http://home.comcast.net/~k4dpk; /archives//html/TenTec/2004-12/msg00236.html (6,730 bytes)
56. Re: [TenTec] Paragon memories (score: 138): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Sat, 18 Dec 2004 13:46:06 -0500; A fully charged battery, or even a brand new one, will only last four or five days. The problem is that the mother board just draws too much current. You could put a 12 volt wall wart with a diode in; /archives//html/TenTec/2004-12/msg00661.html (10,603 bytes)
57. Re: [TenTec] B&W low pass filter rating (score: 138): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Mon, 1 Nov 2004 20:35:44 -0500; Jim... Cutoff freq 34 mhz Max atten freq 52 Mhz Min atten (dB) 70 Impedance 50 ohms Power rating 1500 watts 73 Phil Chambley (friend of Ed MacKenzie) K4DPK -- Original Message -- From: "tuscola" <tus; /archives//html/TenTec/2004-11/msg00038.html (8,773 bytes)
58. Re: [TenTec] QSK with QSK-5PC (score: 138): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Tue, 9 Nov 2004 13:44:33 -0500; On my Paragon (Q18) and Paragon II (Q14) I replaced the relay coils with 4.7k resistors, lifted the respective emitters and use them to drive base of MJE-520. Ground to emitter of the 520, collector; /archives//html/TenTec/2004-11/msg00179.html (13,421 bytes)
59. Re: [TenTec] Wanted: Model 9420 Power Supply Manual (score: 138): Author: "Phil Chambley" <k4dpk@comcast.net>; Date: Tue, 28 Sep 2004 13:03:31 -0400; Joe.. If you need the schematic or part of it in a big hurry, I will scan it and send it to you as a pdf. Let me know exactly what you need. I'd rather not have to do the entire manual. Phil Chambley; /archives//html/TenTec/2004-09/msg00772.html (8,212 bytes)
60. Re: [TenTec] delta (score: 138): Author: "Phil Chambley" <k4dpk@comcast.net>; Date: Sun, 29 Aug 2004 12:34:51 -0400; I'll send you some pdf files showing how I kept mine calibrated on all bands. Phil Chambley, Sr. K4DPK http://home.comcast.net/~k4dpk Wattmeter PEP Adapters, VFO Stabilizers; /archives//html/TenTec/2004-08/msg01127.html (7,696 bytes)

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