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Total 296 documents matching your query.

221. Re: [TenTec] Ten-Tec PA design (score: 1)
Author: "Roy Koeppe" <royanjoy@ncn.net>
Date: Fri, 14 Jul 2006 17:36:36 -0500
Asked, "Anyway, do I take it that the power adjustment on the Orion is really an ALC limit? I haven't used an amp/transceiver ALC link for decades, and there is really not much need of one with a 100
/archives//html/TenTec/2006-07/msg00438.html (7,694 bytes)

222. Re: [TenTec] is it worth it...? (score: 1)
Author: "Roy Koeppe" <royanjoy@ncn.net>
Date: Tue, 18 Jul 2006 11:15:00 -0500
Buck stated, "13) Lack of an ALC output to control non-TT amplifiers" (etc.) Say, Do you also sit backwards in the saddle and ride off the trail? ALC is derived in the AMP and is fed back into the tr
/archives//html/TenTec/2006-07/msg00594.html (7,149 bytes)

223. Re: [TenTec] raspy tone with OMNI-6 (score: 1)
Author: "Roy Koeppe" <royanjoy@ncn.net>
Date: Sat, 22 Jul 2006 10:54:17 -0500
Make sure you have good DC power feed connections. If the voltage drops under key down load, it can create many odd effects. 73, Roy K6XK _______________________________________________ TenTec mailin
/archives//html/TenTec/2006-07/msg00709.html (6,513 bytes)

224. Re: [TenTec] Corsair II (score: 1)
Author: "Roy Koeppe" <royanjoy@ncn.net>
Date: Sun, 6 Aug 2006 08:24:26 -0500
Was stated, "You are a cw op....it is fine on ssb but really shines on cw" Just this comment from me, over the years I have worked dozens of them mostly in round table ragchews with friends. Corsair'
/archives//html/TenTec/2006-08/msg00252.html (8,280 bytes)

225. Re: [TenTec] Corsair II (score: 1)
Author: "Roy Koeppe" <royanjoy@ncn.net>
Date: Sun, 6 Aug 2006 08:38:13 -0500
I think the transmit frequency in CW mode reads off by a factor 700 Hz? That would drive me up the wall. 73, Roy K6XK _______________________________________________ TenTec mailing list TenTec@contes
/archives//html/TenTec/2006-08/msg00255.html (7,712 bytes)

226. Re: [TenTec] Corsair II (score: 1)
Author: "Roy Koeppe" <royanjoy@ncn.net>
Date: Sun, 6 Aug 2006 17:36:52 -0500
About, "The display is the receiver zero beat or SSB carrier frequency at all times." (etc.) That's what I was referring to. It is not your transmit frequency on CW. Modern rigs read your transmit fr
/archives//html/TenTec/2006-08/msg00293.html (8,051 bytes)

227. [TenTec] scratch-pad memory for Orion (score: 1)
Author: "Roy Koeppe" <royanjoy@ncn.net>
Date: Sat, 19 Aug 2006 12:47:59 -0500
Having used the scratch-pad on my Omni-6+ for many years, I miss it now on Orion. I like to have a fast, single button way to return to a 'nest frequency' where friends hang out. When not using the s
/archives//html/TenTec/2006-08/msg00578.html (6,871 bytes)

228. Re: [TenTec] Orion-2 slight problem... (score: 1)
Author: "Roy Koeppe" <royanjoy@ncn.net>
Date: Wed, 4 Oct 2006 11:53:56 -0500
N4IN asked about: "...then gradually a hum will start in on the audio...(etc.)" Is it 60 Hz or 120 Hz or something else? If power feeding the rig is pure DC, then how do you account for 'hum'? Someth
/archives//html/TenTec/2006-10/msg00102.html (6,753 bytes)

229. Re: [TenTec] Titan's opinions... (score: 1)
Author: "Roy Koeppe" <royanjoy@ncn.net>
Date: Wed, 11 Oct 2006 11:44:40 -0500
About: " would like opinions, pro/con, on the Titan III or older model Titans. My main concern is any problems which may have caused anyone to send theirs back for repair. Particularly, the HV transf
/archives//html/TenTec/2006-10/msg00319.html (6,740 bytes)

230. Re: [TenTec] 12 v boost ckts (score: 1)
Author: "Roy Koeppe" <royanjoy@ncn.net>
Date: Wed, 7 Mar 2007 09:46:18 -0600
All you need for perfect regulation at 13.8 vdc is to connect two 12 v chevy batteries in series across the basic filter caps - via a 20 amp fuse - in a 961 or 962 power supply. The 24 v will be regu
/archives//html/TenTec/2007-03/msg00157.html (6,687 bytes)

231. Re: [TenTec] 12 v regulators (score: 1)
Author: "Roy Koeppe" <royanjoy@ncn.net>
Date: Thu, 8 Mar 2007 10:11:36 -0600
Of course everything's the same. Same "stress and loss," same "wasted heat and energy" (all quite minor due to low duty cycle). No problemo. 73, Roy K6XK I assume that the output of the A/C transform
/archives//html/TenTec/2007-03/msg00203.html (7,644 bytes)

232. Re: [TenTec] Airpax (score: 1)
Author: "Roy Koeppe" <royanjoy@ncn.net>
Date: Sat, 31 Mar 2007 08:21:11 -0600
Has anyone measured the voltage drop across an Airpax under a 20-amp load? TNX, Roy K6XK _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contest
/archives//html/TenTec/2007-03/msg00771.html (7,288 bytes)

233. Re: [TenTec] OMNI-6+ bleep (score: 1)
Author: "Roy Koeppe" <royanjoy@ncn.net>
Date: Sun, 1 Apr 2007 16:09:46 -0500
Asked, "I received a note from Ken, N9VV reporting: " Every so often your signal sent out a "bloop" sounding change in frequency. It wasn't at a specific time, but it did reoccur frequently." Mode wa
/archives//html/TenTec/2007-04/msg00008.html (7,599 bytes)

234. Re: [TenTec] Elecraft K3 vs Orion (score: 1)
Author: "Roy" <royanjoy@ncn.net>
Date: Sat, 5 May 2007 08:08:18 -0500
I have noticed many K2's drift an objectionable amount. Some have poor keying. Just yesterday I worked a 2-day old K2/100 on 40m cw, and in that 30 minute rag chew it drifted downward 150 Hz. Hope t
/archives//html/TenTec/2007-05/msg00123.html (8,095 bytes)

235. Re: [TenTec] 961 problem (score: 1)
Author: "Roy" <royanjoy@ncn.net>
Date: Wed, 30 May 2007 15:36:48 -0500
"I have a problem with my power supply Model 961. The power supply is dead, no LED illumination at the front panel, no 13.8 VDC output, the two fuses at the rear inside and outside are ok...(etc.)" P
/archives//html/TenTec/2007-05/msg00500.html (6,680 bytes)

236. Re: [TenTec] OMNI-6+ cw offset adjustment (score: 1)
Author: "Roy" <royanjoy@ncn.net>
Date: Sun, 1 Jul 2007 09:56:52 -0500
Was stated, "The CW offset is fixed, but is adjustable with a trimmer capacitor inside. Regarding filters, I find...(etc.)" No, the cw offset is programmable. 73, Roy K6XK ___________________________
/archives//html/TenTec/2007-07/msg00009.html (6,592 bytes)

237. [TenTec] 3-500Z source (score: 1)
Author: "Roy" <royanjoy@ncn.net>
Date: Sat, 13 Oct 2007 09:50:33 -0500
Asked, "I need a pair of 3-500's. Where is the best place to buy?" Joe, N4YG Joe, I have purchased several from RF Parts with good satisfaction. 73, Roy K6XK _________________________________________
/archives//html/TenTec/2007-10/msg00275.html (6,451 bytes)

238. Re: [TenTec] 3-550Z source (score: 1)
Author: "Roy" <royanjoy@ncn.net>
Date: Sat, 13 Oct 2007 10:24:11 -0500
"WWW.tomtubes.com The best." Ha, Have you clicked on that URL? Roy K6XK _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailman/l
/archives//html/TenTec/2007-10/msg00278.html (6,717 bytes)

239. [TenTec] 3-550Z (score: 1)
Author: "Roy" <royanjoy@ncn.net>
Date: Sat, 13 Oct 2007 10:27:11 -0500
"Wrong web page. It is Tom, W4TH." Tom has been SK for nearly a year now, sadly. Roy, K6XK _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.conte
/archives//html/TenTec/2007-10/msg00279.html (6,703 bytes)

240. [TenTec] FYI Orion problem fix (score: 1)
Author: "Roy" <royanjoy@ncn.net>
Date: Tue, 15 Jan 2008 08:56:11 -0600
Screen went dark, panel indicators and meter lamps went very dim and receiver went dead. Had bottom cover off, exposing the power distribution board. Phoned T-T fast 'cause it was almost closing time
/archives//html/TenTec/2008-01/msg00308.html (6,773 bytes)


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