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References: [ +from:k4dpk@comcast.net: 251 ]

Total 251 documents matching your query.

201. Re: [TenTec] TT Orion and TVI problem (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Sun, 1 May 2005 13:40:30 -0400
Sounds like maybe a loose coax fitting before the splitter on the cable TV system to me. Phil C. K4DPK troubles. plug has only two wires: live and return. PS system. doesn't show any TVI problem also
/archives//html/TenTec/2005-05/msg00003.html (9,297 bytes)

202. Re: [TenTec] Corsair PTO (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Tue, 17 May 2005 17:33:42 -0400
Often the wear inside the vernier drive ball race can be compensated simply by leaving out one or two of the #4 flat washers between the box rear and the PTO shaft cap bearing. 73 Phil K4DPK VFO Stab
/archives//html/TenTec/2005-05/msg00285.html (11,479 bytes)

203. Re: [TenTec] Paragon (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Sun, 10 Apr 2005 17:27:17 -0400
Check the no-load voltage from the wall wart before hooking it up! Some of them soar when connected to light (under rated) load. Your experience is typical. The Paragon CPU draws a lot of current. Ph
/archives//html/TenTec/2005-04/msg00261.html (8,640 bytes)

204. Re: [TenTec] Omni 6 (Option 1) Intermittent Audio (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Mon, 11 Apr 2005 23:49:22 -0400
Wiggle the filters to see if the reception comes and goes....... I've seen and repaired a few of the Corsair/Paragon/Omni V/VI radios that had a similar symptom. In these cases, it was because the fi
/archives//html/TenTec/2005-04/msg00313.html (9,955 bytes)

205. Re: [TenTec] TenTec S-Meters (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Sun, 17 Apr 2005 10:36:46 -0400
Best thing to kill static on a meter case is "Bounce" or other similar dryer sheet. Phil K4DPK VFO Stabilizers and PEP adapters for wattmeters...Check out http://home.comcast.net/~k4dpk -- Original M
/archives//html/TenTec/2005-04/msg00448.html (9,142 bytes)

206. [TenTec] Scout Mod ? (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Sun, 24 Apr 2005 11:48:24 -0400
Anyone know of a mod for variable RF Gain on the Scout? Phil K4DPK http://home.comcast.net/~k4dpk
/archives//html/TenTec/2005-04/msg00554.html (6,924 bytes)

207. [TenTec] Scout RF gain mod (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Wed, 27 Apr 2005 10:07:44 -0400
Thanks to everyone who responded. We have what is needed now. Phil VFO Stabilizers and PEP adapters http://home.comcast.net/~k4dpk
/archives//html/TenTec/2005-04/msg00635.html (6,705 bytes)

208. Re: [TenTec] Model 580 Delta...............Thanks for all the help! (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Thu, 24 Mar 2005 16:54:37 -0500
If I'm not mistaken, there is a coupling in that shaft. Check and see whether it is slipping. Phil VFO Stabilizers and PEP adapters for wattmeters...Check out http://home.comcast.net/~k4dpk -- Origin
/archives//html/TenTec/2005-03/msg00613.html (8,767 bytes)

209. Re: [TenTec] Omni C mods (score: 1)
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)

210. Re: [TenTec] Herc II and 9420 duty cycle (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Mon, 21 Feb 2005 08:01:45 -0500
I think it would be a good idea to check the idling collector current on the finals. Phil K4DPK VFO Stabilizers and PEP adapters for wattmeters...Check out http://home.comcast.net/~k4dpk -- Original
/archives//html/TenTec/2005-02/msg00556.html (10,110 bytes)

211. Re: [TenTec] Herc II and 9420 duty cycle (score: 1)
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)

212. Re: [TenTec] Herc II idling collector current adjustment (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Mon, 21 Feb 2005 15:45:50 -0500
Ken.... With the amp turned on its side, and with the front panel at the left, looking at the amplifier boards: Bias board pots R14 controls upper left amp R10 controls upper right R2 for lower left
/archives//html/TenTec/2005-02/msg00569.html (10,678 bytes)

213. Re: [TenTec] Herc II idling collector current adjustment (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Mon, 21 Feb 2005 17:17:07 -0500
Ken... I agree completely. While you've got it opened, though, you might consider changing out U5 on the distrib board. 73 Phil VFO Stabilizers and PEP adapters for wattmeters...Check out http://home
/archives//html/TenTec/2005-02/msg00571.html (12,119 bytes)

214. Re: [TenTec] Herc II idling collector current adjustment (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Tue, 22 Feb 2005 10:33:29 -0500
Ken... Your meter is indicating a static current flow that, by measurement, you don't have. That means one of the meter amplifiers on the distribution board (or U5) is leaking. You can learn which on
/archives//html/TenTec/2005-02/msg00603.html (11,223 bytes)

215. Re: [TenTec] Herc II idling collector current adjustment (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Tue, 22 Feb 2005 12:58:10 -0500
If your Herc II has one, U5 should be on the distribution board, as I mentioned. Some have only the LM301 chips U1-U4 for the Ic meter amps. Phil K4DPK VFO Stabilizers and PEP adapters for wattmeters
/archives//html/TenTec/2005-02/msg00617.html (10,329 bytes)

216. Re: [TenTec] Paragon PLL OUT OF LOCK (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Sat, 1 Jan 2005 19:00:18 -0500
Jerry... Since the PLL is out of lock on all bands, it indicates that the problem is on the minor loop board, not the major board. If you have resoldered on the correct board around L-1 and the surro
/archives//html/TenTec/2005-01/msg00024.html (10,599 bytes)

217. Re: [TenTec] re: steady now (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Tue, 4 Jan 2005 21:41:50 -0500
klaatu barada nikto VFO Stabilizers and PEP adapters for wattmeters...Check out http://home.comcast.net/~k4dpk -- Original Message -- From: "Ben K8DIT" <benk8dit@callatg.com> To: <TenTec@contesting.c
/archives//html/TenTec/2005-01/msg00116.html (7,759 bytes)

218. [TenTec] Noisy RF Environment (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Wed, 5 Jan 2005 20:20:06 -0500
Pursuing Jerry's comment about noisy environs, several of the neighborhood kids got these battery-powered motor scooters for Christmas. The chargers are 24 volt switching supplies, and they are eatin
/archives//html/TenTec/2005-01/msg00187.html (8,502 bytes)

219. Re: [TenTec] Noisy RF Environment (score: 1)
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)

220. Re: [TenTec] Noisy RF Environment (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Wed, 5 Jan 2005 22:48:55 -0500
OK Doc.... Excuse me for posting on the wrong list. Although I use only Ten Tec equipment, I should have known better than post something that did not include the words "Orion" or "software". This is
/archives//html/TenTec/2005-01/msg00196.html (10,635 bytes)

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