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Total 1180 documents matching your query.

181. Re: [TenTec] RFI into Orion II (score: 1)
Author: Jim Brown <k9yc@audiosystemsgroup.com>
Date: Sun, 21 Feb 2016 20:34:52 -0800
On Sun,2/21/2016 8:13 PM, Gary J FollettDukes HiFi wrote: PS: I worked for 3M Company in the field of CD replication back when there was still money in it, and worked on the development of DVD replic
/archives//html/TenTec/2016-02/msg00256.html (10,846 bytes)

182. Re: [TenTec] TEN-TEC Announcement January 4, 2016 (score: 1)
Author: Jim Brown <k9yc@audiosystemsgroup.com>
Date: Mon, 4 Jan 2016 21:09:59 -0800
On Mon,1/4/2016 8:20 PM, John Henry wrote: $140 is the cost of the hour it takes to handle it in receiving (computer entry, rma, etc.) unbox it, store packing material, take initial look at rig, and
/archives//html/TenTec/2016-01/msg00030.html (12,714 bytes)

183. Re: [TenTec] TenTec Digest, Vol 157, Issue 5 (score: 1)
Author: Jim Brown <k9yc@audiosystemsgroup.com>
Date: Wed, 6 Jan 2016 09:22:16 -0800
BS. Those one-man shops simply don't know their costs. You guys are living the (distant) past. Sure, $15/hr was a decent wage -- in 1970. It sure isn't today. Try feeding yourself and your XYL on tha
/archives//html/TenTec/2016-01/msg00094.html (8,531 bytes)

184. Re: [TenTec] Service (score: 1)
Author: Jim Brown <k9yc@audiosystemsgroup.com>
Date: Wed, 6 Jan 2016 14:30:34 -0800
But if they LOSE money on service, they won't stay in business either. Note that the discussions on this topic on this reflector have mostly been about radios that are old enough to be considered anc
/archives//html/TenTec/2016-01/msg00106.html (9,427 bytes)

185. Re: [TenTec] WTB.. Ten Tec Titan 425 (score: 1)
Author: Jim Brown <k9yc@audiosystemsgroup.com>
Date: Fri, 8 Jan 2016 09:59:17 -0800
It's not uncommon for one or more of the HV filter caps to be dried out. Nothing destructive happens, you'll simply get reports of hum. Fix is easy -- power it down, let the HV discharge, open up the
/archives//html/TenTec/2016-01/msg00190.html (8,301 bytes)

186. Re: [TenTec] INFORMATION ABOUT VERTICAL ANTENNAS (score: 1)
Author: Jim Brown <k9yc@audiosystemsgroup.com>
Date: Sat, 9 Jan 2016 16:18:09 -0800
Perhaps a study of the physics of how antennas work might be a good starting point. The ARRL Handbook, the ARRL Antenna Book, and the ON4UN book are a good starting point. So is some time with a good
/archives//html/TenTec/2016-01/msg00229.html (9,660 bytes)

187. Re: [TenTec] Mobile (score: 1)
Author: Jim Brown <k9yc@audiosystemsgroup.com>
Date: Sun, 10 Jan 2016 15:26:55 -0800
Take a look at the Elecraft KX3. It's a first quality 10W radio, very small, very low current drain for backpacking. One of my old buddies in Chicago, K9IKZ, mounted one in his Audi. There's also an
/archives//html/TenTec/2016-01/msg00259.html (8,778 bytes)

188. Re: [TenTec] Mobile (score: 1)
Author: Jim Brown <k9yc@audiosystemsgroup.com>
Date: Wed, 13 Jan 2016 10:28:57 -0800
I haven't worked HF mobile for nearly 10 years, but when I did, I mostly worked CW. Around 1980, I set my Omni A Series B on the bench seat of a '78 Chevy wagon, using an AEA CK-1 and paddle. I don't
/archives//html/TenTec/2016-01/msg00304.html (9,864 bytes)

189. Re: [TenTec] TenTec Digest, Vol 156, Issue 4 (score: 1)
Author: Jim Brown <k9yc@audiosystemsgroup.com>
Date: Sat, 5 Dec 2015 12:36:18 -0800
Aside from keeping boat-anchors running, exactly why does that matter? 73, Jim K9YC
/archives//html/TenTec/2015-12/msg00082.html (9,391 bytes)

190. Re: [TenTec] Dirty Transmitters (score: 1)
Author: Jim Brown <k9yc@audiosystemsgroup.com>
Date: Mon, 7 Dec 2015 21:40:21 -0800
Likewise with most Yaesu and ICOM rigs. 73, Jim K9YC
/archives//html/TenTec/2015-12/msg00152.html (7,772 bytes)

191. Re: [TenTec] Dirty Transmitters (score: 1)
Author: Jim Brown <k9yc@audiosystemsgroup.com>
Date: Tue, 8 Dec 2015 19:01:19 -0800
Yes, and I've done exactly that. My rigs are all K3s. I sold a pair of FT1000MPs to buy the first one. :) That said, the last two sentences in the report echoed my comments, in summary - most Hams do
/archives//html/TenTec/2015-12/msg00200.html (11,544 bytes)

192. Re: [TenTec] Flex Radio for Contesting (score: 1)
Author: Jim Brown <k9yc@audiosystemsgroup.com>
Date: Wed, 9 Dec 2015 09:37:58 -0800
On Wed,12/9/2015 3:12 AM, Barry N1EU wrote: The bottom line, as far as I can tell, is that Flex engineering made a clear decision, at this point anyway, of providing only ULTRA steep (i.e., vertical)
/archives//html/TenTec/2015-12/msg00214.html (11,514 bytes)

193. Re: [TenTec] Dirty Transmitters - Flex and Yaesu (score: 1)
Author: Jim Brown <k9yc@audiosystemsgroup.com>
Date: Wed, 9 Dec 2015 17:19:54 -0800
On Wed,12/9/2015 4:34 PM, terry foskey via TenTec wrote: Jim,I am in engineering, questioning why and developing designs, it's what I do. I have commercial and Amateur licenses. The rule you provide
/archives//html/TenTec/2015-12/msg00226.html (14,173 bytes)

194. Re: [TenTec] Dirty Transmitters - Flex and Yaesu (score: 1)
Author: Jim Brown <k9yc@audiosystemsgroup.com>
Date: Wed, 9 Dec 2015 20:10:12 -0800
You are confusing "bleeding edge, highly advertised, gold plated" with what the FCC intends. My point is that the Kenwood TS590S is NOT hideously expensive -- it's a very moderately priced, full-feat
/archives//html/TenTec/2015-12/msg00229.html (9,680 bytes)

195. Re: [TenTec] Transmitters... (score: 1)
Author: Jim Brown <k9yc@audiosystemsgroup.com>
Date: Thu, 10 Dec 2015 09:42:35 -0800
I posted a link yesterday. k9yc.com/TXNoise.pdf 73, Jim K9YC
/archives//html/TenTec/2015-12/msg00259.html (8,027 bytes)

196. Re: [TenTec] Dirty Transmitters - Flex and Yaesu (score: 1)
Author: Jim Brown <k9yc@audiosystemsgroup.com>
Date: Thu, 10 Dec 2015 10:24:22 -0800
These issues are very personal, and depend a lot on what we're used to and what we've experienced. I'm retired from a career in pro audio, and am a Fellow of the Audio Engineering Society. Except for
/archives//html/TenTec/2015-12/msg00266.html (13,765 bytes)

197. Re: [TenTec] Transmitters... (score: 1)
Author: Jim Brown <k9yc@audiosystemsgroup.com>
Date: Thu, 10 Dec 2015 10:30:50 -0800
Thanks. Still in recovery, but doing fine. 2nd Regarding th e charts , would the new synths make any difference ???? Yes, VERY worthwhile, and very easy to do. At least 10 dB improvement in phase noi
/archives//html/TenTec/2015-12/msg00267.html (9,045 bytes)

198. Re: [TenTec] Dirty Transmitters - Flex and Yaesu (score: 1)
Author: Jim Brown <k9yc@audiosystemsgroup.com>
Date: Thu, 10 Dec 2015 13:28:53 -0800
If I'm not mistaken, there are separate output stages for phones and the speaker. The heart of the complaints with speaker audio on the K3 is that Wayne Burdick, principal designer, is a backpacker a
/archives//html/TenTec/2015-12/msg00272.html (10,740 bytes)

199. Re: [TenTec] My Titan II amp (score: 1)
Author: Jim Brown <k9yc@audiosystemsgroup.com>
Date: Wed, 23 Dec 2015 15:50:34 -0800
The list does not accept attachments. 73, Jim K9YC
/archives//html/TenTec/2015-12/msg00369.html (7,401 bytes)

200. Re: [TenTec] digital modes (score: 1)
Author: Jim Brown <k9yc@audiosystemsgroup.com>
Date: Fri, 6 Nov 2015 10:30:43 -0800
Which modes are you interested in? There are many -- RTTY, PSK31, PSK63, Olivia, or the WSJT modes designed for weak signal work and meteor scatter? What seems to be the Software of choice for using
/archives//html/TenTec/2015-11/msg00073.html (9,234 bytes)


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