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Total 179 documents matching your query.

1. Re: [Amps] arco variable capacitor data (score: 1)
Author: rk <robrk@nidhog.net>
Date: Tue, 09 Dec 2003 20:30:43 -0500
Can't anyone spell G o o g l e..... 2,290 hits on Arco Capacitor... .23 seconds.... Radio WC6W wrote: On Sun, 7 Dec 2003 21:34:45 -0800 skipp isaham <nospam4me@juno.com> writes: Anyone know of an On-
/archives//html/Amps/2003-12/msg00164.html (8,882 bytes)

2. Re: [Amps] O/SYS GLITCH (score: 1)
Author: rk <robrk@nidhog.net>
Date: Thu, 08 Jan 2004 21:26:25 -0500
It worked OK for me. Must be mail readers folks are using... Try Netscape. ka1xo@juno.com wrote: Gents, The requirement in our market is that zeroes need to be slashed because there are properties wi
/archives//html/Amps/2004-01/msg00098.html (7,682 bytes)

3. Re: [Amps] SW (score: 1)
Author: rk <robrk@nidhog.net>
Date: Sat, 04 Dec 2004 19:53:06 -0500
Go to LL Bean or many mail orders and look at the Grundig FR-200 -- 39 bucks.. Very sensitive, .... kid would like the novelty. Would be very good for "many" locations. Headset jack, goes for weeks o
/archives//html/Amps/2004-12/msg00080.html (7,610 bytes)

4. Re: [Amps] .82 ohm (score: 1)
Author: RCM <robrk@nidhog.net>
Date: Mon, 06 Dec 2004 09:36:53 -0500
kwasny wrote: I have been working on my SB-220 which had a parasitic oscillation. I have installed the parasitic oscillation kit but stilll have not been able to find a 2 watt .82 ohm resister which
/archives//html/Amps/2004-12/msg00112.html (7,085 bytes)

5. Re: [Amps] B&W 852 - best tubes (score: 1)
Author: rk <robrk@nidhog.net>
Date: Sun, 23 Jan 2005 13:23:40 -0500
dave Thomas wrote: I have a B&W 852 switched inductor. I have seen it used with the 4CX1000A but wondered if it might be OK for a GU84 or a pair of 4CX800As. Any comments would be appreciated. Thanks
/archives//html/Amps/2005-01/msg00489.html (7,709 bytes)

6. Re: [Amps] [AMPS] How to start? (score: 1)
Author: rk <robrk@nidhog.net>
Date: Sat, 14 May 2005 13:56:47 -0400
I think the filament is 6.00 not 5 or 6.3.. -- Internal Virus Database is out-of-date. Checked by AVG Anti-Virus. Version: 7.0.300 / Virus Database: 266.11.6 - Release Date: 5/6/05 __________________
/archives//html/Amps/2005-05/msg00172.html (7,539 bytes)

7. Re: [Amps] GS-35B Vertical Mounting & Input Impedance (score: 1)
Author: RCM <robrk@nidhog.net>
Date: Wed, 11 Jan 2006 21:49:01 -0500
But don't forget to reverse the normal USB/LSB, per band. _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2006-01/msg00352.html (7,984 bytes)

8. Re: [Amps] RFI - Small Home Network? (score: 1)
Author: RCM <robrk@nidhog.net>
Date: Sat, 04 Feb 2006 23:55:34 -0500
I agree with the wireless ideas. I do it with no HF noise. Read up on settings for security and encription, unless your neighbors are 100 yards away. Houses here are on 3/4 acre lots, and I can sit i
/archives//html/Amps/2006-02/msg00099.html (11,871 bytes)

9. Re: [Amps] Chimney Dimension (score: 1)
Author: RCM <robrk@nidhog.net>
Date: Mon, 10 Apr 2006 23:31:45 -0400
A real '506 is 6" dia.......... _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2006-04/msg00163.html (9,182 bytes)

10. [Amps] Bill Orr's PEP (score: 1)
Author: RCM <robrk@nidhog.net>
Date: Tue, 18 Jul 2006 19:14:01 -0400
I lost track of which thread's subject line is the real one. When you are all done with that math stuff. Quoting Bill's twentieth edition handbook, page 21.18: " To properly load a linear amplifier f
/archives//html/Amps/2006-07/msg00604.html (6,807 bytes)

11. Re: [Amps] Henry 3K-A Step Start Resitor Cone (score: 1)
Author: RCM <robrk@nidhog.net>
Date: Tue, 05 Sep 2006 22:45:40 -0400
Buy your wife a new toaster............................. _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2006-09/msg00113.html (7,114 bytes)

12. Re: [Amps] New FCC Amplifier Rule (score: 1)
Author: RCM <robrk@nidhog.net>
Date: Sun, 15 Oct 2006 01:14:36 -0400
And the FCC broke the international rules or agreements about operators knowing CW below 30mc....yes megacycles. _______________________________________________ Amps mailing list Amps@contesting.com
/archives//html/Amps/2006-10/msg00131.html (9,578 bytes)

13. Re: [Amps] Switching off Drake L-4B occasionally trips mains RCD (score: 1)
Author: Robert Morris <robrk@nidhog.net>
Date: Wed, 03 Oct 2007 18:23:27 -0400
Turning off my table saw in the garage does the same to a GFI, as your's not every time. I guessed the motor was turning into a generator when spinning down. Maybe wire a smaller GFI socket in the bo
/archives//html/Amps/2007-10/msg00030.html (7,064 bytes)

14. Re: [Amps] 8877 plate voltage (score: 1)
Author: Robert Morris <robrk@nidhog.net>
Date: Thu, 15 Nov 2007 18:25:47 -0500
I'm to lazy to do the math that says, 200 volts in 4000 is probably beyond the tolerance of your meter. The '77 will be very happy with what you have, keeping the grid current nice and low. -- This m
/archives//html/Amps/2007-11/msg00213.html (9,060 bytes)

15. Re: [Amps] BeO in tubes (score: 1)
Author: "R.C. Morris" <robrk@nidhog.net>
Date: Sun, 18 Nov 2007 16:53:54 -0500
If the horse hadn't messed with the Beo........ -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. _______________________________________
/archives//html/Amps/2007-11/msg00261.html (13,916 bytes)

16. Re: [Amps] CW & SSB amp (score: 1)
Author: Robert Morris <robrk@nidhog.net>
Date: Mon, 25 Feb 2008 21:55:04 -0500
Why adjust the B+ ? -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. _______________________________________________ Amps mailing list A
/archives//html/Amps/2008-02/msg00187.html (7,247 bytes)

17. Re: [Amps] Retraction with regard to the SB220 (score: 1)
Author: Robert Morris <robrk@nidhog.net>
Date: Thu, 27 Mar 2008 22:37:03 -0400
Try one rule...if it works, don't fix it. Try them before you rip them apart. When you get them back together and they don't work, was it before or after? There are hundreds of SB220's on the air tha
/archives//html/Amps/2008-03/msg00301.html (8,474 bytes)

18. Re: [Amps] Relays (score: 1)
Author: "R.C. Morris" <robrk@nidhog.net>
Date: Wed, 02 Apr 2008 09:38:39 -0500
The E.F. Johnson and B&W "electronic" TR switches worked just fine. Central 20A into three 4X250's. Worked all TV sets for five miles. http://www.universal-radio.com/used/sold109.html -- This message
/archives//html/Amps/2008-04/msg00032.html (10,545 bytes)

19. Re: [Amps] Bias Scheme (score: 1)
Author: Robert Morris <robrk@nidhog.net>
Date: Thu, 10 Apr 2008 21:55:00 -0400
Once upon a time there was a note about using a 3055ish transistor as a "pass" with a low wattage zenier on the base, making it think it was a high power, to supply bias. Gotta pack for a trip, befor
/archives//html/Amps/2008-04/msg00161.html (7,670 bytes)

20. Re: [Amps] B&W 852 Impedance Measurements (score: 1)
Author: "R.C. Morris" <robrk@nidhog.net>
Date: Thu, 03 Jul 2008 12:11:07 -0400
Maybe someone moved the taps. One of Bill Orr's handbooks talks about moving the taps on the 851. Forget if also the 852. Whatever you end up for Pz, one of the taps may be OK, but they don't follow
/archives//html/Amps/2008-07/msg00026.html (9,291 bytes)

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