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41. [Amps] On Behalf of K4BOF (score: 1): Author: "David Jordan" <wa3gin@comcast.net>; Date: Thu, 24 Nov 2011 09:20:29 -0500; I am looking for some help with the RLM parasitic mods. I ordered parts from Mr. Measures and am seeking pictures of what they look like when completed. I am NOT looking for the newer style 'hairpin'; /archives//html/Amps/2011-11/msg00124.html (6,703 bytes)
42. [Amps] FOR SALE EIMACE 3CX800A7 (PAIR) (score: 1): Author: "David Jordan" <wa3gin@comcast.net>; Date: Sat, 3 Dec 2011 16:53:01 -0500; Hi folks, Purchased a pair of NOS new never used tubes (sealed cartons from RF Parts) just before the great 87A exchange offer from RFconcepts. I traded the 87A for a new 9500 and don't need these tu; /archives//html/Amps/2011-12/msg00023.html (7,106 bytes)
43. Re: [Amps] 87a cured (score: 1): Author: "David Jordan" <wa3gin@comcast.net>; Date: Tue, 17 Jan 2012 08:11:30 -0500; Odd, I ran mine in a barn for ten years with no HVAC... freezing cold and super hot with high humidity... never had the problems you described. Imagine that! 73, Dave wa3gin -- Original Message -- Fr; /archives//html/Amps/2012-01/msg00147.html (8,152 bytes)
44. Re: [Amps] A intermittent 87a (score: 1): Author: "David Jordan" <wa3gin@comcast.net>; Date: Sun, 22 Jan 2012 10:35:31 -0500; Charles, I just Googled Alpha 87A Fault 20 and this is what came up... seems to be a reasonable approach unrelated to temperator other than a marginal connection may become intermittent as heat expan; /archives//html/Amps/2012-01/msg00168.html (12,636 bytes)
45. [Amps] 9500 Program Disk (RAW) (score: 1): Author: "David Jordan" <wa3gin@comcast.net>; Date: Sun, 5 Feb 2012 12:00:35 -0500; Hi Folks, Tried to read this disk on several PCs ... can't get it to to be read. Tried CHKDSK which reported it can't be read because the data is in RAW format... I'm Googling for more info. What am; /archives//html/Amps/2012-02/msg00016.html (6,663 bytes)
46. Re: [Amps] 9500 Program Disk (RAW) (score: 1): Author: "David Jordan" <wa3gin@comcast.net>; Date: Sun, 5 Feb 2012 13:29:37 -0500; Thanks.... my issue is the the disk drive can't read the CD on most of the PCs except one and that one is not used with the 9500. So, I was attempting to copy the CD to flash stick and then boot from; /archives//html/Amps/2012-02/msg00022.html (9,261 bytes)
47. [Amps] ALPHA9500 PC Remote (score: 1): Author: "David Jordan" <wa3gin@comcast.net>; Date: Sun, 5 Feb 2012 18:39:25 -0500; OMG, gues the DELL 2650 Quad doesn't have enough HP to run the 9500 dash board. I got the download to work using the WEB site. The manual states one can download files for COM, etc. but those files d; /archives//html/Amps/2012-02/msg00029.html (6,899 bytes)
48. [Amps] 9500 Mostly Running Again - Sort Of (score: 1): Author: "David Jordan" <wa3gin@comcast.net>; Date: Fri, 17 Feb 2012 21:18:40 -0500; With a great assist from Molly at RF Concepts we got the correct HEX files loaded into the 9500. It came back to life. Even works with the collocated server a la PC control. Its a clunky dash board b; /archives//html/Amps/2012-02/msg00215.html (7,215 bytes)
49. [Amps] 9500 Internet Remote - NOT! (score: 1): Author: "David Jordan" <wa3gin@comcast.net>; Date: Sat, 18 Feb 2012 15:54:36 -0500; Well, tried Teamviewer... same as with VNC and LOGMEIN... the remote PC gets no updates from the amp. Even tried the good old fashioned RS232 interface, same results. Seems this PC interface just isn; /archives//html/Amps/2012-02/msg00223.html (6,916 bytes)
50. [Amps] ALPHA 9500 BETA 3 DOA (score: 1): Author: "David Jordan" <wa3gin@comcast.net>; Date: Fri, 24 Feb 2012 22:40:18 -0500; Hi Folks, What APITA to get the Remote SFWR running... subjective experience of one or two...I've heard others have had no problems...maybe its just a rumor ;-) The BETA 2 is really BETA 1.1 BETA 3 h; /archives//html/Amps/2012-02/msg00262.html (8,636 bytes)
51. Re: [Amps] Alpha 87A (score: 1): Author: "David Jordan" <wa3gin@comcast.net>; Date: Mon, 9 Jul 2012 20:02:03 -0400; Sounds about right. The older units need significant modifications to bring them up to current. I can't remember for sure but diode switching circuit and parts that are no longer available make it pr; /archives//html/Amps/2012-07/msg00145.html (10,124 bytes)
52. Re: [Amps] Alpha 87A owner (score: 1): Author: "David Jordan" <wa3gin@comcast.net>; Date: Tue, 10 Jul 2012 08:05:52 -0400; Like Bob, I had my 87A in a rack located in a barn... a remote Internet station. No HVAC... so the unit experienced freezing temperatures during the winter and over 100 degrees with high humidity dur; /archives//html/Amps/2012-07/msg00154.html (9,490 bytes)
53. Re: [Amps] Antennae (?) (score: 1): Author: "Djordan (personal)" <wa3gin@comcast.net>; Date: Thu, 12 Jul 2012 22:34:51 -0400; I use a cabinet knob from my wife's kitchen. The polished stainless are great... Got 180,000 miles on one thus far. Sent from my iPad Be Prepared Stay Prepared _______________________________________; /archives//html/Amps/2012-07/msg00178.html (10,298 bytes)
54. Re: [Amps] Overdrive protection (score: 1): Author: "David Jordan" <wa3gin@comcast.net>; Date: Thu, 26 Jul 2012 16:50:28 -0400; Isn't this a really old concern? I remember having an FT-1000D where I noticed that instantaneous spike on key-down. I noticed in the menu of the Kenwood TS-480SAT you can select the response time of; /archives//html/Amps/2012-07/msg00283.html (9,211 bytes)
55. Re: [Amps] Overdrive protection (score: 1): Author: "David Jordan" <wa3gin@comcast.net>; Date: Fri, 27 Jul 2012 15:48:35 -0400; FYI... from ALPHA's Brad K0HM All, We have received a number of phone calls on the last alpha news letter about the abuse log and the spikes generated by radios. Just to clear this up. The abuse log; /archives//html/Amps/2012-07/msg00311.html (9,933 bytes)
56. Re: [Amps] This Month's QST Article (score: 1): Author: "David Jordan" <wa3gin@comcast.net>; Date: Thu, 27 Sep 2012 12:33:52 -0400; ...or only between the hours of 2AM and 5AM ;-) --Original Message-- From: Amps [mailto:amps-bounces@contesting.com] On Behalf Of DEHAYS Dominique Sent: Wednesday, September 26, 2012 9:27 AM To: Stev; /archives//html/Amps/2012-09/msg00311.html (8,328 bytes)
57. Re: [Amps] conductive grease for roller inductor (score: 1): Author: "David Jordan" <wa3gin@comcast.net>; Date: Mon, 26 Nov 2012 16:56:27 -0500; MY understanding is the rotor coils were designed to be sacrificial ... clean the contactors, shaft bushing, clean the coil and use it up. Placing grease on the coil may do no harm but if the grease; /archives//html/Amps/2012-11/msg00175.html (9,769 bytes)
58. Re: [Amps] Look at this Custom 10kW Amp (score: 1): Author: "David Jordan" <wa3gin@comcast.net>; Date: Thu, 11 Apr 2013 13:58:19 -0400; Maybe we can discuss how to design a 10Kw amp that provides improved front to back ratio on low cost yagis ;-) -- Original Message -- From: "MU 4CX250B" <4cx250b@miamioh.edu> To: <donroden@hiwaay.net; /archives//html/Amps/2013-04/msg00074.html (9,145 bytes)
59. Re: [Amps] Look at this Custom 10kW Amp (score: 1): Author: "David Jordan" <wa3gin@comcast.net>; Date: Fri, 12 Apr 2013 15:40:48 -0400; I'm OK with the constant comment... the antenna focuses the energy, effectively increasing the amount of energy being received and being radiated... no problem. 73, Dave wa3gin -- Original Message --; /archives//html/Amps/2013-04/msg00093.html (10,676 bytes)
60. Re: [Amps] Racal TTA1885/TA1823 (score: 1): Author: David Jordan <wa3gin@comcast.net>; Date: Fri, 7 Jun 2013 11:25:43 -0400; Get one of Ur wife's old nylons and stretch it over the air intake... Vacuum it as needed. Sent from Dave's iPhone4 ;-) _______________________________________________ Amps mailing list Amps@contesti; /archives//html/Amps/2013-06/msg00157.html (10,070 bytes)

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