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References: [ +from:john.bodine@gmail.com: 37 ]

Total 37 documents matching your query.

1. Re: [Amps] Is RFR Designs still in business? (score: 1)
Author: John Bodine <john.bodine@gmail.com>
Date: Thu, 19 Nov 2015 16:55:16 -0500
_______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2015-11/msg00128.html (7,946 bytes)

2. Re: [Amps] Alpha 76 question (score: 1)
Author: John Bodine <john.bodine@gmail.com>
Date: Tue, 24 Nov 2015 12:04:43 -0500
Hi Ted, Have you vacuumed out the amplifier recently? -- Later, John Bodine/WU2E _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mail
/archives//html/Amps/2015-11/msg00151.html (8,526 bytes)

3. Re: [Amps] AL-82 VS Acom 1000 (score: 1)
Author: John Bodine <john.bodine@gmail.com>
Date: Sat, 20 Aug 2016 20:36:11 -0400
OK, Just had to add that DX Engineering has BRAND NEW 4cx800s/GU-74B in stock Manufactured by Svetlana. I bought a set and they rock my Alpha 91B better than any of the tired NOS crap that we were fo
/archives//html/Amps/2016-08/msg00048.html (8,518 bytes)

4. Re: [Amps] Questions on Alpha 8410 (score: 1)
Author: John Bodine <john.bodine@gmail.com>
Date: Tue, 28 Feb 2017 13:23:03 -0500
Alpha is certainly still in business. Have you tried their number? That would be my first move. They have always been incredibly helpful to me. _______________________________________________ Amps ma
/archives//html/Amps/2017-03/msg00039.html (8,563 bytes)

5. Re: [Amps] Antenna Works (score: 1)
Author: John Bodine <john.bodine@gmail.com>
Date: Wed, 6 Sep 2017 20:31:46 -0400
Try this: http://www.antennaworks.com/ Simpson meter and everything! -- Later, John Bodine/WU2E _______________________________________________ Amps mailing list Amps@contesting.com http://lists.cont
/archives//html/Amps/2017-09/msg00049.html (8,032 bytes)

6. Re: [Amps] Status of Alpha (score: 1)
Author: John Bodine <john.bodine@gmail.com>
Date: Mon, 2 Oct 2017 11:36:19 -0400
Mike et al, First off, Mike. Thanks for coming out for the hobby and all of us. I had owned a few used Alphas in the last decade and decided in May 2017 that it was time for a new one; an 8410 and I
/archives//html/Amps/2017-10/msg00001.html (15,041 bytes)

7. Re: [Amps] Status of Alpha Amps? (score: 1)
Author: John Bodine <john.bodine@gmail.com>
Date: Tue, 3 Oct 2017 23:09:42 +0000
Bravo Joe! _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2017-10/msg00034.html (8,520 bytes)

8. Re: [Amps] MFJ products (score: 1)
Author: John Bodine <john.bodine@gmail.com>
Date: Tue, 5 Dec 2017 09:49:53 -0500
Long ago I removed all adjustable voltage supplies from the shack because a bump or a grandchild can break your heart(cook your transceiver). -- Later, John Bodine/WU2E ______________________________
/archives//html/Amps/2017-12/msg00026.html (12,221 bytes)

9. Re: [Amps] Need manual for Viewstar PT2500A (score: 1)
Author: John Bodine <john.bodine@gmail.com>
Date: Sun, 17 Jun 2018 11:02:40 -0400
https://www.mods.dk/manual.php and search for B&W 2500 -- Later, John Bodine/WU2E _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mai
/archives//html/Amps/2018-06/msg00024.html (8,504 bytes)

10. Re: [Amps] KPA1500 in QSK mode (score: 1)
Author: John Bodine <john.bodine@gmail.com>
Date: Tue, 16 Oct 2018 05:39:16 -0400
The Alpha76A runs triodes-8874s(3cx400s) Tetrodes are not a match. Sorry. -- Later, John Bodine/WU2E _______________________________________________ Amps mailing list Amps@contesting.com http://lists
/archives//html/Amps/2018-10/msg00050.html (13,814 bytes)

11. Re: [Amps] Trying to contact AlphaRF Systems without success (score: 1)
Author: John Bodine <john.bodine@gmail.com>
Date: Sun, 13 Jan 2019 18:55:38 -0500
Shouldn't be long in coming, more than one of them are on this list. -- Later, John Bodine/WU2E _______________________________________________ Amps mailing list Amps@contesting.com http://lists.cont
/archives//html/Amps/2019-01/msg00060.html (9,320 bytes)

12. Re: [Amps] Second Fan for 87A (score: 1)
Author: John Bodine <john.bodine@gmail.com>
Date: Wed, 27 Feb 2019 16:41:38 -0500
External Muffin Fan, 230V 50/60Hz, 71 CFM Model Number: BLX-X120 External Muffin Fan, 230V 50/60Hz, 71 CFM _______________________________________________ Amps mailing list Amps@contesting.com http:
/archives//html/Amps/2019-02/msg00061.html (7,405 bytes)

13. Re: [Amps] QRO 2500 MARK lll (score: 1)
Author: John Bodine <john.bodine@gmail.com>
Date: Sun, 17 Mar 2019 16:21:31 -0400
Try one tube at a time. Probably just one tube went. _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2019-03/msg00030.html (8,730 bytes)

14. Re: [Amps] QRO 2500DX MARK lll 4CX800 (score: 1)
Author: John Bodine <john.bodine@gmail.com>
Date: Tue, 2 Apr 2019 07:04:21 -0400
These are from a new production run by Svetlana and they work great but YOU MUST reset the bias when changing tubes or they may not run linear. https://www.dxengineering.com/parts/dxe-gu74b -- Later
/archives//html/Amps/2019-04/msg00011.html (9,912 bytes)

15. Re: [Amps] QRO 2500DX MARK lll 4CX800 (score: 1)
Author: John Bodine <john.bodine@gmail.com>
Date: Thu, 4 Apr 2019 13:56:20 -0400
Carl, I don't have any date codes, as I said before I had great experience with the tubes and DX Engineering. I can tell you this though-the DX engineering tubes are a new cinfiguration underneath he
/archives//html/Amps/2019-04/msg00022.html (13,440 bytes)

16. Re: [Amps] QRO 2500DX MARK lll 4CX800 (score: 1)
Author: John Bodine <john.bodine@gmail.com>
Date: Thu, 4 Apr 2019 15:36:56 -0400
Seems to be my turn to be picked apart but before you start you should look at the tubes from DXE. On the older tubes, the metal ring under the cooling find is indented. In the newer tubes from DXE.
/archives//html/Amps/2019-04/msg00023.html (12,813 bytes)

17. Re: [Amps] RG-213 Hi pot ? (score: 1)
Author: John Bodine <john.bodine@gmail.com>
Date: Mon, 13 May 2019 20:27:24 -0400
I think the have wire you want to use is GTO-15; good for 10 kV. The coax wasn't made for HV duty. _______________________________________________ Amps mailing list Amps@contesting.com http://lists.c
/archives//html/Amps/2019-05/msg00046.html (11,053 bytes)

18. Re: [Amps] re interfacing IC-706 to alpha 9500 (score: 1)
Author: John Bodine <john.bodine@gmail.com>
Date: Wed, 13 Nov 2019 13:16:49 -0500
Fern, It may be unnecessary but certainly prudent to use an amplifier interface box such as an Ameritron ARB-704. It can prevent a lot of heartbreak. -- Later, John Bodine/WU2E ______________________
/archives//html/Amps/2019-11/msg00070.html (8,955 bytes)

19. Re: [Amps] Amp causing RFI (score: 1)
Author: John Bodine <john.bodine@gmail.com>
Date: Tue, 28 Jan 2020 18:58:09 -0500
Drive a ground rod close to your operating position and connect to it. Your problems will be cured. _______________________________________________ Amps mailing list Amps@contesting.com http://lists.
/archives//html/Amps/2020-01/msg00040.html (7,974 bytes)

20. Re: [Amps] Amp causing RFI (score: 1)
Author: John Bodine <john.bodine@gmail.com>
Date: Mon, 3 Feb 2020 21:31:49 -0500
Just forget I said anything. I thought I could contribute something that helped me and just forget it. I'll just listen from the background and absorb all the wisdom. 73. -- Later, John Bodine/WU2E _
/archives//html/Amps/2020-02/msg00002.html (7,927 bytes)

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