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361. Re: [TenTec] TCXO for Omni 6 (score: 1)
Author: Dukes HiFi <dukeshifi@comcast.net>
Date: Sun, 24 Dec 2017 11:02:19 -0600
On its way Gary
/archives//html/TenTec/2017-12/msg00057.html (7,417 bytes)

362. Re: [TenTec] ORION 565 (score: 1)
Author: Dukes HiFi <dukeshifi@comcast.net>
Date: Fri, 29 Dec 2017 09:24:23 -0600
I have an Orion parts monkey in the basement. Which area is giving you trouble? I can send photo of wiring arrangement. Gary
/archives//html/TenTec/2017-12/msg00080.html (7,357 bytes)

363. Re: [TenTec] century 22 (score: 1)
Author: Dukes HiFi <dukeshifi@comcast.net>
Date: Fri, 29 Dec 2017 16:07:26 -0600
Whoda thunk??? The C21 was a superheterodyne with a 5.0 to 5.5 MHz wide IF stage, fed by the RF input and the crystal oscillator for each band, and a product detector on the AF board that uses the VF
/archives//html/TenTec/2017-12/msg00086.html (10,588 bytes)

364. Re: [TenTec] C22 (score: 1)
Author: Dukes HiFi <dukeshifi@comcast.net>
Date: Fri, 29 Dec 2017 22:47:34 -0600
I guess some folks do not believe the Ten Tec C21 manual and its schematic... The 5.0 to 5.5 MHz IF goes into a product detector which the PTO performs the role of BFO. If you look closely at the 803
/archives//html/TenTec/2017-12/msg00099.html (11,215 bytes)

365. Re: [TenTec] C22 (score: 1)
Author: Dukes HiFi <dukeshifi@comcast.net>
Date: Sat, 30 Dec 2017 13:19:01 -0600
Perhaps I was a bit too optimistic about THAT aspect of the C21 design. Your question prompted me to rethink that. While the 5.0 to 5.5 MHz IF in the C21 does offer the three advantages of added sele
/archives//html/TenTec/2017-12/msg00106.html (9,255 bytes)

366. Re: [TenTec] C22 (score: 1)
Author: Dukes HiFi <dukeshifi@comcast.net>
Date: Sat, 30 Dec 2017 13:27:14 -0600
Yes I just confessed to another reader that I had erred in the part about its being able to overcome the arbitrary sideband issue. It has three benefits over direct conversion but that is not one of
/archives//html/TenTec/2017-12/msg00108.html (10,138 bytes)

367. Re: [TenTec] C22 (score: 1)
Author: Dukes HiFi <dukeshifi@comcast.net>
Date: Sat, 30 Dec 2017 14:14:03 -0600
I myself could have been a bit more tactful as well. However, direct conversion has so many adverse artifacts that it makes me cringe to think of using it. The C21 is quite a lot better, IMHO than is
/archives//html/TenTec/2017-12/msg00109.html (10,422 bytes)

368. [TenTec] Orion later style VFO knob tire - Orange! (score: 1)
Author: Dukes HiFi <dukeshifi@comcast.net>
Date: Sat, 30 Dec 2017 18:18:35 -0600
I have ONE of the Orion later style VFO knob tires. This is the one with the rounded edges. I have only one, in bright Orange! I guess that was so you could see it in almost total darkness! It is unu
/archives//html/TenTec/2017-12/msg00114.html (6,743 bytes)

369. Re: [TenTec] OmniVI+ low pass filter board relays (score: 1)
Author: Gary Follett <dukeshifi@comcast.net>
Date: Thu, 2 Nov 2017 15:03:41 -0500
I have several. They are not new but used very little. Guaranteed good. $10 each shipped in CONUSA. GARY Sent from my iPad
/archives//html/TenTec/2017-11/msg00003.html (7,770 bytes)

370. Re: [TenTec] Centurion switches and cabinet screws (score: 1)
Author: Dukes HiFi <dukeshifi@comcast.net>
Date: Sun, 5 Nov 2017 10:42:35 -0600
Those are very common switches and should be available yet from Mouser or Digikey. There should be a part number on it. Just enter the part number into either vendors search box.
/archives//html/TenTec/2017-11/msg00019.html (7,869 bytes)

371. Re: [TenTec] Orion II Display problem? (score: 1)
Author: Dukes HiFi <dukeshifi@comcast.net>
Date: Mon, 6 Nov 2017 16:18:07 -0600
Did you change your CPU battery? Try that, then a hard reset. See what transpires. Gary
/archives//html/TenTec/2017-11/msg00029.html (8,131 bytes)

372. Re: [TenTec] Orion II Display problem? (score: 1)
Author: Dukes HiFi <dukeshifi@comcast.net>
Date: Mon, 6 Nov 2017 16:56:33 -0600
I had an Orion that had mystery letters once. Sadly, I think the CPU was bad Hopefully, yours will not suffer the same calamity. Before I jumped ship on that radio, should you see a recurrence, Id re
/archives//html/TenTec/2017-11/msg00033.html (9,931 bytes)

373. Re: [TenTec] TT PTO stuff (score: 1)
Author: Dukes HiFi <dukeshifi@comcast.net>
Date: Mon, 6 Nov 2017 16:57:55 -0600
I have done 10 of these pTO rebuilds and have NEVER used a kit. Just keep track of the parts. If your brass shaft is too worn to operate (not likely) I can make new ones. Gary
/archives//html/TenTec/2017-11/msg00034.html (12,810 bytes)

374. Re: [TenTec] TT PTO stuff (score: 1)
Author: Dukes HiFi <dukeshifi@comcast.net>
Date: Sun, 12 Nov 2017 21:42:55 -0600
Something else is wrong. That PTO should be able to run freshly cleaned and bone dry and still hold position. The grease is only there to reduce wear, not to hold the PTO position. If one of the anti
/archives//html/TenTec/2017-11/msg00064.html (11,333 bytes)

375. [TenTec] TCXO for Omni 6 (score: 1)
Author: Dukes HiFi <dukeshifi@comcast.net>
Date: Wed, 15 Nov 2017 21:15:36 -0600
I still have three of the NOS TCXO for the Omni 6. $45 each plus shipping. Gary W0DVN
/archives//html/TenTec/2017-11/msg00093.html (6,845 bytes)

376. Re: [TenTec] TCXO Omni VI (score: 1)
Author: Dukes HiFi <dukeshifi@comcast.net>
Date: Thu, 16 Nov 2017 21:16:27 -0600
The TCXO is not really a benefit for the Omni 5. The Omni 5 uses a free-running crystal oscillator for the LO mixing with the digital 5.0 to 5.5 MHz VFO to produce the first mixer premix. As such, th
/archives//html/TenTec/2017-11/msg00096.html (7,835 bytes)

377. Re: [TenTec] TCXO for Omni 6 (score: 1)
Author: Dukes HiFi <dukeshifi@comcast.net>
Date: Thu, 16 Nov 2017 21:22:09 -0600
The price includes shipping in CONUSA. Personal check is fine. Gary Follett 426 West Wheelock Parkway Saint Paul, MN 55117
/archives//html/TenTec/2017-11/msg00097.html (8,085 bytes)

378. Re: [TenTec] (no subject) (score: 1)
Author: Dukes HiFi <dukeshifi@comcast.net>
Date: Sun, 26 Nov 2017 19:38:20 -0600
Regarding the 160 dialing problem first - Do a hard reset of the Omni 6. Something is corrupted in the operating system for this to occur on only one band. Your output problem is most likely one of t
/archives//html/TenTec/2017-11/msg00122.html (9,048 bytes)

379. Re: [TenTec] Jupiter (score: 1)
Author: Dukes HiFi <dukeshifi@comcast.net>
Date: Mon, 23 Oct 2017 12:54:30 -0500
Are you looking for a repair? Whats wrong with it? Gary W0DVN
/archives//html/TenTec/2017-10/msg00071.html (7,340 bytes)

380. Re: [TenTec] TT Omni vii FS/FT (score: 1)
Author: Dukes HiFi <dukeshifi@comcast.net>
Date: Wed, 25 Oct 2017 20:52:51 -0500
Ya know Denton, Im not trying to be critical, but the going price for an Omni Vii is about $700 to $800, with $800 being for a perfect one. The fan might be worth $100 and the $100 for the mike as we
/archives//html/TenTec/2017-10/msg00094.html (10,253 bytes)

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