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341. [TenTec] 'Virtual' serial port (score: 1)
Author: w5yr@att.net (George, W5YR)
Date: Mon, 16 Oct 2000 17:52:01 -0500
Mark, I use the Remote Administrator 2.0 program to enable me to operate my shack computer from the office and vice versa. With that, I can operate the Kachina radio on PSK31 with complete control ov
/archives//html/TenTec/2000-10/msg00214.html (9,451 bytes)

342. [TenTec] 'Virtual' serial port (score: 1)
Author: w5yr@att.net (George, W5YR)
Date: Mon, 16 Oct 2000 17:54:28 -0500
The Remote Adminstrator 2.0 program that I mentioned in a previous email does just that, Dan. A small server program runs in the background on each machine and a "viewer" program is booted when one w
/archives//html/TenTec/2000-10/msg00215.html (8,324 bytes)

343. [TenTec] FS Corsair II (score: 1)
Author: w5yr@att.net (George, W5YR)
Date: Tue, 17 Oct 2000 23:29:29 -0500
Most radios arguably have one additional stage of "conversion" that the specs and ads *usually* omit - unless the ad writer is seeking to state something that while true is usually not presented as a
/archives//html/TenTec/2000-10/msg00232.html (8,440 bytes)

344. [TenTec] electron flow vs. current flow (score: 1)
Author: w5yr@att.net (George, W5YR)
Date: Wed, 18 Oct 2000 14:06:47 -0500
Actually, the notion of "current flow" began when folks started analyzing circuits and applying well-known circuit laws. To an engineer, "current" is a mathematical entity and its use, etc. in a circ
/archives//html/TenTec/2000-10/msg00245.html (11,232 bytes)

345. [TenTec] Antenna Matching Weirdness (score: 1)
Author: w5yr@att.net (George, W5YR)
Date: Wed, 18 Oct 2000 19:33:21 -0500
Alan, I think that yo have answered your own question. The answer lies not with the condition of the patch cables but with their length and type. You went from two foot RG-58 solid dielectric coax to
/archives//html/TenTec/2000-10/msg00260.html (11,962 bytes)

346. [TenTec] electron flow vs. current flow (score: 1)
Author: w5yr@att.net (George, W5YR)
Date: Thu, 19 Oct 2000 00:34:00 -0500
Let me blow everyone's mind by pointing out that in even elementary circuit analysis, the intention sometimes is to solve for currents which do not even physically exist in the actual circuit: loop c
/archives//html/TenTec/2000-10/msg00269.html (12,438 bytes)

347. [TenTec] Re: [TEN-TEC] Morse Code in the 24th Century! (score: 1)
Author: w5yr@att.net (George, W5YR)
Date: Thu, 19 Oct 2000 11:56:48 -0500
I'm curious . . . Why would a "clandestine" CW station with evidently a lot of power behind it transmit at such a comparatively slow speed? I would expect them to be transmitting at not less than 100
/archives//html/TenTec/2000-10/msg00286.html (8,735 bytes)

348. [TenTec] Re: [TEN-TEC] Morse Code in the 24th Century! (score: 1)
Author: w5yr@att.net (George, W5YR)
Date: Thu, 19 Oct 2000 23:27:39 -0500
I think that you are confusing modern "spy" communications with the days of the Underground in WWII Europe. Anyone can buy and operate a KW++ transmitter in this country without ever showing any evid
/archives//html/TenTec/2000-10/msg00306.html (9,356 bytes)

349. [TenTec] NEED UR SUPPORT (score: 1)
Author: w5yr@att.net (George, W5YR)
Date: Fri, 20 Oct 2000 08:33:34 -0500
I fear that my initial reaction upon reading about this well-thought-out event is that most handicapped hams that I have known would prefer *not* to be singled out because of their disabilities. On t
/archives//html/TenTec/2000-10/msg00310.html (7,376 bytes)

350. [TenTec] TITAN DX (score: 1)
Author: w5yr@att.net (George, W5YR)
Date: Sun, 22 Oct 2000 12:18:26 -0500
Steve, except when it (correctly) reads 1:1, doesn't an SWR meter always have to contend with "complex impedances?" Even if the antenna impedance is purely resistive, if the input Z of the antenna do
/archives//html/TenTec/2000-10/msg00333.html (8,944 bytes)

351. [TenTec] TITAN DX (score: 1)
Author: w5yr@att.net (George, W5YR)
Date: Sun, 22 Oct 2000 13:44:12 -0500
Not necessarily, Bob. SWR bridges of the conventional Bruene design will read 1:1 ONLY when they see a 50-ohm resistive load in the output port. In your 100-ohm example, the meter will read 2:1 not 1
/archives//html/TenTec/2000-10/msg00336.html (10,845 bytes)

352. [TenTec] TITAN DX (score: 1)
Author: w5yr@att.net (George, W5YR)
Date: Sun, 22 Oct 2000 15:35:14 -0500
EVERY ham station needs an effective ground for safety purposes. If your shack is wired to NEC standards and your equipment meets all standards for power wiring, etc. then you have all the safety gro
/archives//html/TenTec/2000-10/msg00339.html (8,980 bytes)

353. [TenTec] Internet Radio software (score: 1)
Author: w5yr@att.net (George, W5YR)
Date: Sun, 22 Oct 2000 19:50:48 -0500
The Remote Administrator 2.0 program by Famatech claims to be orders of magnitude fast than VNC. I do not know, but I have RA installed here on my 100 Mcps LAN and it refreshes rapidly enough to disp
/archives//html/TenTec/2000-10/msg00344.html (9,878 bytes)

354. [TenTec] Re: Antenna Matching Weirdness (more) (score: 1)
Author: w5yr@att.net (George, W5YR)
Date: Tue, 24 Oct 2000 14:05:28 -0500
In private correspondence with Walt, he tells me that the book is still in final editing and proofing stages, but that could wind up at anytime. I really expect the book to be out before Xmas, but th
/archives//html/TenTec/2000-10/msg00360.html (7,900 bytes)

355. [TenTec] Fence Charger Pulses (score: 1)
Author: w5yr@att.net (George, W5YR)
Date: Mon, 30 Oct 2000 23:43:24 -0600
I will never forget as a small child in the 30's when my Dad put an electric fence around a small pasture to contain a couple of horses. My little dog sniffed around the new wires and then hoisted hi
/archives//html/TenTec/2000-10/msg00409.html (9,125 bytes)

356. [TenTec] Op voltages, probably the battery, not the radio? (score: 1)
Author: w5yr@att.net (George, W5YR)
Date: Mon, 25 Sep 2000 23:24:31 -0500
Sure sounds like the effects of resistance either in the cells themselves or in the external circuit. From your description, I would suspect the cells. Interesting . . . we tend to think of batteries
/archives//html/TenTec/2000-09/msg00246.html (9,625 bytes)

357. [TenTec] Shortage of electrontic parts (score: 1)
Author: w5yr@att.net (George, W5YR)
Date: Fri, 29 Sep 2000 20:29:07 -0500
Back in the late-40's a couple of years after the end of WWII, you could walk into Crabtree's Radio in Dallas, TX with a parts list for a KW AM phone rig, receiver, antenna parts, etc. etc. You could
/archives//html/TenTec/2000-09/msg00314.html (9,027 bytes)

358. [TenTec] Sudden increase in power (score: 1)
Author: w5yr@att.net (George , W5YR)
Date: Tue, 08 Aug 2000 11:14:02 -0500
Seems to me that what is being recommended is taking place already, to some extent, with no added effort: 1. When a rig is connected to the Astron, the negative power supply lead almost always is con
/archives//html/TenTec/2000-08/msg00053.html (10,044 bytes)

359. [TenTec] Clicking Sounds in Side Tone (score: 1)
Author: w5yr@att.net (George , W5YR)
Date: Tue, 22 Aug 2000 18:00:33 -0500
Change the time constants of the sidetone keying circuit to increase rise and fall times. 72/73, George W5YR - the Yellow Rose of Texas Fairview, TX 30 mi NE Dallas in Collin county QRP-L 1373 Amateu
/archives//html/TenTec/2000-08/msg00181.html (7,304 bytes)

360. [TenTec] OMNI VI+ Frequency Drift (score: 1)
Author: w5yr@att.net (George , W5YR)
Date: Tue, 04 Jul 2000 17:05:32 -0500
Jan, I use Zakanaka exactly the same way as you described for DigiPan to evaluate frequency error in the calibration of my Kachina radio. If you are seeing a different result with the two programs, f
/archives//html/TenTec/2000-07/msg00023.html (13,616 bytes)


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