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41. Re: [Amps] Alpha87a remoting over the internet (score: 1): Author: "Jerry" <jsternmd@att.net>; Date: Sat, 23 Dec 2017 22:34:51 -0500; How do you manage your audio path with the Teamviewer setup? 73 Jerry, NY2KW Dwight, I take a different and very successful approach here. I put the Alpha 87 GUI (Alpha's Remote) up on a computer scr; /archives//html/Amps/2017-12/msg00137.html (9,518 bytes)
42. Re: [Amps] Alpha 87a No RS-232 (score: 1): Author: "Jerry O. Stern" <jsternmd@att.net>; Date: Wed, 4 Jul 2018 10:52:52 -0400; Was the problem the Max232 chip? 73 Jerry NY2KW Yep -- he already has and I have a good-to-go plan. Glenn has been awesome. 73, Gerry Hull, W1VE Hancock, NH USA On Tue, Jul 3, 2018 at 5:11 PM Mike <c; /archives//html/Amps/2018-07/msg00006.html (10,859 bytes)
43. Re: [Amps] Alpha 87A problems (score: 1): Author: "Jerry O. Stern" <jsternmd@att.net>; Date: Sat, 29 Sep 2018 12:43:44 -0400; When you say "Alpha systems"... do you mean AlphaRFSystems? Have you tried Brad's K0HM Electronic Repair or reaching out to Glenn Pladsen (AE0Q) gm5bkc@gmail.com? Brad Focken 6288 Gunshot Pass Dr. Co; /archives//html/Amps/2018-09/msg00040.html (10,390 bytes)
44. Re: [Amps] Alpha 87A problems (score: 1): Author: "Jerry O. Stern" <jsternmd@att.net>; Date: Wed, 3 Oct 2018 10:40:56 -0400; It was posted by an Alpha87a owner disgruntled over service with one of the past iterations of Alpha ownership. His site is no longer available. I used this method (and his memory dump script) to sto; /archives//html/Amps/2018-10/msg00024.html (9,873 bytes)
45. Re: [Amps] Alpha 87A Fault 20 Problems and General Questions (score: 1): Author: "Jerry O. Stern" <jsternmd@att.net>; Date: Sun, 10 Feb 2019 09:09:22 -0500; The Fault 20 topic was just discussed on the Yahoo Alpha 87a Group a few days ago. John Stanford KF6I (www.islandamplifiers.com) provided a detailed explanation and schematic as to why this tends to; /archives//html/Amps/2019-02/msg00031.html (11,018 bytes)
46. Re: [Amps] [Alpha87a] Alpha 87A No Output (score: 1): Author: "Jerry O. Stern" <jsternmd@att.net>; Date: Tue, 16 Apr 2019 18:54:50 -0400; I dont recall what the serial port decode means but I have seen this happen a few times either when the relay line physically gets disconnected or your transceiver relay line gets shut off inadverten; /archives//html/Amps/2019-04/msg00037.html (13,047 bytes)
47. Re: [Amps] 3CX800A7 tubes (score: 1): Author: "Jerry O. Stern" <jsternmd@att.net>; Date: Fri, 19 Apr 2019 00:05:03 -0400; There were some recent postings of pulls on QTH.com I think within the last 10 days Jerry NY2KW Is there a source for the 3CX800A7 pulls anymore? I'd like to pickup two for my conversion of an Alpha; /archives//html/Amps/2019-04/msg00043.html (7,724 bytes)
48. Re: [Amps] Alpha 87A fault 33 when pressing TUNE DOWN (score: 1): Author: "Jerry O. Stern" <jsternmd@att.net>; Date: Sun, 4 Aug 2019 15:39:04 -0400; I believe there are some who still monitor the 87a yahoo group. Here are comments I collected over the years on Fault 33: "Hopefully, it could be just years of accumulated dirt/grim causing some stic; /archives//html/Amps/2019-08/msg00006.html (128,189 bytes)
49. Re: [Amps] Lightning strike - Alpha 77Sx grid issue (score: 1): Author: "Jerry O. Stern" <jsternmd@att.net>; Date: Sun, 1 Dec 2019 08:51:37 -0500; I have seen USB transmission pairs isolated by fiberoptic cable (you pick the length). Proper bonding and interconnected single point grounding critical but not sure why Jim says not to use MOV's as; /archives//html/Amps/2019-12/msg00003.html (8,197 bytes)
50. Re: [Amps] UM4001CR pin diode source - or Alpha 86 vac relay mad (score: 1): Author: Jerry Stern <jsternmd@att.net>; Date: Fri, 7 Aug 2020 11:11:19 -0400; Go to the alpha 87 ioGroups there in file section are several replacements .. arrow electronics had hundreds for about $40 each just months ago Jerry NY2KW Sent from my iPhone _______________________; /archives//html/Amps/2020-08/msg00023.html (8,119 bytes)
51. Re: [Amps] Alpha 87A Won't Transmit (score: 1): Author: Jerry Stern <jsternmd@att.net>; Date: Sat, 10 Apr 2021 10:40:55 -0400; Maybe I missed something but Im surprised no one has mentioned high quality crimp connectors like TIMES N connectors. Fast, easy, and mine have kept the same low SWR operating QRO for more than a dec; /archives//html/Amps/2021-04/msg00064.html (10,835 bytes)

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