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1. [Orion] test (score: 1)
Author: "Pfizenmayer" <pfizenmayer@qwest.net>
Date: Tue, 6 Nov 2007 00:02:39 -0700
test message to make sure my new email got changed globally _______________________________________________ Orion mailing list Orion@contesting.com http://lists.contesting.com/mailman/listinfo/orion
/archives//html/TenTec/2007-11/msg00133.html (6,328 bytes)

2. Re: [TenTec] Ground Connection Thread (score: 1)
Author: "Pfizenmayer" <pfizenmayer@qwest.net>
Date: Wed, 21 Nov 2007 20:58:14 -0700
mine is a 10-32 _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailman/listinfo/tentec
/archives//html/TenTec/2007-11/msg00453.html (8,105 bytes)

3. Re: [TenTec] 40M Band Sweeps (score: 1)
Author: "Pfizenmayer" <pfizenmayer@qwest.net>
Date: Thu, 6 Dec 2007 09:14:12 -0700
I see the same thing on 80 meters - several times in a couple hours last night.I have been told they are some sort of newer ionospheric sounder but I dunno. Its slow enough the Orion II sweep follows
/archives//html/TenTec/2007-12/msg00153.html (8,982 bytes)

4. Re: [TenTec] Need help from an Orion owner...... (score: 1)
Author: "pfizenmayer" <pfizenmayer@qwest.net>
Date: Mon, 7 Jan 2008 17:51:06 -0700
John - I should have mentioned that on my OI 565 - I did have an HP608 on the ANT1 port and a 0.1 uv 14 mhz signal was clearly audible . I suspect the switch isolation is at best only in the order of
/archives//html/TenTec/2008-01/msg00128.html (7,873 bytes)

5. Re: [TenTec] STANDARDISATION OF S-METER READINGS (score: 1)
Author: "pfizenmayer" <pfizenmayer@qwest.net>
Date: Thu, 10 Jan 2008 21:26:33 -0700
Only slightly exceeded by the guys who send 599 even in normal operating - then double on top of the DX and then do not answer any queries ! Heard that AGAIN last night on 80 cw 73 de Hank K7HP I don
/archives//html/TenTec/2008-01/msg00210.html (8,799 bytes)

6. Re: [TenTec] Heil headphones (score: 1)
Author: "pfizenmayer" <pfizenmayer@qwest.net>
Date: Tue, 15 Jan 2008 15:57:35 -0700
Hi Vin - I had issues with CW headphone sidetone level using Sony MDR V6 phones which are 65 ohm phones. So I MEASURED the source impedance of the headphone amp IC in the OII. It is slightly above 3
/archives//html/TenTec/2008-01/msg00320.html (10,171 bytes)

7. Re: [TenTec] Problem with Orion I (score: 1)
Author: "pfizenmayer" <pfizenmayer@qwest.net>
Date: Sat, 26 Jan 2008 11:09:15 -0700
Dennis - When you press the MAIN or SUB audio buttons - do you see the line change on the screen where it shows audio gain setting ? ALso looking at A12 81915 "Rear Connector Board" , without tracing
/archives//html/TenTec/2008-01/msg00537.html (8,911 bytes)

8. Re: [TenTec] Orion and Orion II (score: 1)
Author: "pfizenmayer" <pfizenmayer@qwest.net>
Date: Sun, 27 Jan 2008 12:15:22 -0700
or Orion 565 and OII 566 ? _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailman/listinfo/tentec
/archives//html/TenTec/2008-01/msg00576.html (9,124 bytes)

9. Re: [TenTec] Orion Relay Noise (score: 1)
Author: "pfizenmayer" <pfizenmayer@qwest.net>
Date: Mon, 28 Jan 2008 12:10:45 -0700
Yep , my ears are too good because I hear my relay clicking , but my ears are not good enough because the CW sidetone is too weak with my Sony MDR V6 phones but the SPOT is plenty loud. Hmmmnnnnn. Ha
/archives//html/TenTec/2008-01/msg00607.html (10,089 bytes)

10. Re: [TenTec] Orion Relay Noise (score: 1)
Author: "pfizenmayer" <pfizenmayer@qwest.net>
Date: Mon, 28 Jan 2008 12:50:38 -0700
There is apparently a huge difference between the amount of noise the relays make - its mainly on break rather than make - I have a friend with an OII who says he cannot hear the relay even with his
/archives//html/TenTec/2008-01/msg00608.html (9,377 bytes)

11. Re: [TenTec] Orion case screws (score: 1)
Author: "pfizenmayer" <pfizenmayer@qwest.net>
Date: Tue, 5 Feb 2008 10:28:04 -0700
Torx T10 - another thing that is a great help is to just buy a Torx T10 bit for a LITTLE 3.6 v handheld power screwdriver- because a there are a zillion of the TORX screws and easy to slip.I see litt
/archives//html/TenTec/2008-02/msg00087.html (8,155 bytes)

12. Re: [TenTec] Frequency Misalignment Between VFO A and VFO B (score: 1)
Author: "pfizenmayer" <pfizenmayer@qwest.net>
Date: Mon, 18 Feb 2008 10:16:55 -0700
Hi Kim - Oh - that there were a way to do so - its something I suspect like 5.33 or 5.66 hz - has to do with the sub receiver synthesizer mathematics . They are locked to the same TCXO but don't come
/archives//html/TenTec/2008-02/msg00240.html (9,858 bytes)

13. Re: [TenTec] [orion565] Orion II won't transmit or receive (score: 1)
Author: "pfizenmayer" <pfizenmayer@qwest.net>
Date: Mon, 3 Mar 2008 12:19:38 -0700
Also known in some places as the "Orion Salute" K7HP _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailman/listinfo/tentec
/archives//html/TenTec/2008-03/msg00031.html (22,523 bytes)

14. Re: [TenTec] 238 Tuner Mod (score: 1)
Author: "pfizenmayer" <pfizenmayer@qwest.net>
Date: Tue, 4 Mar 2008 14:37:33 -0700
Guess there must be 238's, 238A's and 238B's - I have one I bought new circa Feb 2005 called 238B SN 09C10104 where the padders on the Schematic are shown as 2 each 220 pfd in parallel in each locati
/archives//html/TenTec/2008-03/msg00067.html (10,923 bytes)

15. Re: [TenTec] Orion....use of 250 hz filter (score: 1)
Author: "pfizenmayer" <pfizenmayer@qwest.net>
Date: Tue, 25 Mar 2008 14:29:47 -0700
Check schematic - 81910 9 mhz If amplifier in folder A4. The extra IF amplifier in the 565 Orion is present in both the 500 and 250 cycle path - that is why the 600 hz filter originated by W4ZV is pu
/archives//html/TenTec/2008-03/msg00326.html (9,115 bytes)

16. Re: [TenTec] Balun (score: 1)
Author: "pfizenmayer" <pfizenmayer@qwest.net>
Date: Fri, 9 May 2008 13:15:53 -0700
Stuart - here is a page of interesting stuff on air wound coax baluns - if you have not seen it - I also used the old Boonton RX meter for years - never have found one in decent enough shape to take
/archives//html/TenTec/2008-05/msg00206.html (9,003 bytes)

17. Re: [TenTec] Balun Isolator (score: 1)
Author: "pfizenmayer" <pfizenmayer@qwest.net>
Date: Fri, 9 May 2008 15:17:41 -0700
Stuart - that has been done also - by and Engineer at Belden I think - I cant remember right now who did it but if I find it again I will send it . He used a "triaxial method " with the coax under te
/archives//html/TenTec/2008-05/msg00211.html (9,090 bytes)

18. Re: [TenTec] Orion II A9 Board Failure...Again! (score: 1)
Author: "pfizenmayer" <pfizenmayer@qwest.net>
Date: Wed, 25 Jun 2008 09:50:18 -0700
Here is a link to a pretty complete SPICE analysis of the A9 board - its the bottom line in the table. The issue is RIPPLE current. Hank K7HP _______________________________________________ TenTec ma
/archives//html/TenTec/2008-06/msg00432.html (8,484 bytes)

19. Re: [TenTec] Orion II A9 Board Failure...Again! (score: 1)
Author: "pfizenmayer" <pfizenmayer@qwest.net>
Date: Wed, 25 Jun 2008 09:55:31 -0700
Dunno how the link disappeared - it was on my "sent" . http://www.users.qwest.net/~pfizenmayer/ _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.
/archives//html/TenTec/2008-06/msg00433.html (8,694 bytes)

20. Re: [TenTec] Orion II A9 Board Failure...Again! (score: 1)
Author: "pfizenmayer" <pfizenmayer@qwest.net>
Date: Thu, 26 Jun 2008 08:48:04 -0700
Ron - a word on how the 22.7 multiplier comes about - It is not just voltage - Illcap says going from 35 volts to 6 volts approximately a 2X multiplier is valid for voltage . The rest of the multipli
/archives//html/TenTec/2008-06/msg00454.html (16,654 bytes)

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