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References: [ +from:rich@n7tr.com: 28 ]

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1. [Amps] WTB: Pair of good 3cx800's or 3cpx800's (score: 1): Author: "Rich Hallman - N7TR" <rich@n7tr.com>; Date: Wed, 7 Oct 2009 20:59:52 -0700; Looking for a good pair of the above tubes. Can pay with paypal ASAP. Let me know what you have.... Thanks... Rich N7TR ex KI3V, N3AMK, WB3JOV www.n7tr.com Telnet: dxc.n7tr.com N7TR DXCluster _______; /archives//html/Amps/2009-10/msg00132.html (6,592 bytes)
2. [Amps] WTB: 6kv rectifier hv6-1? (score: 1): Author: "Rich Hallman - N7TR" <rich@n7tr.com>; Date: Sat, 8 Aug 2009 22:59:32 -0700; Looking for where I can purchase 6KV Rectifiers for building a Far Circuits HV Voltage Doubler? Pt # they have is an HV6-1.. Thanks... Rich N7TR ex KI3V, N3AMK, WB3JOV www.n7tr.com Telnet: dxc.n7tr.c; /archives//html/Amps/2009-08/msg00139.html (6,498 bytes)
3. [Amps] Cleaning Cigarette tar....? (score: 1): Author: "Rich Hallman - N7TR" <rich@n7tr.com>; Date: Fri, 31 Jul 2009 15:32:36 -0700; Picked up an amp the looks like its been around smokers.....Any thoughts on best way to try and clean up most of the tar / residue? Thanks... Rich N7TR ex KI3V, N3AMK, WB3JOV www.n7tr.com <http://www; /archives//html/Amps/2009-07/msg00449.html (6,605 bytes)
4. [Amps] RF Choke in Titan 425 Burned (score: 1): Author: "Rich Hallman - N7TR" <rich@n7tr.com>; Date: Sat, 11 Jul 2009 18:50:02 -0700; I was on for IARU contest and noticed the tuning on the amp didn't seem right....needed more drive to get to 1500 watts then the other 3 425's I have. Plus it seemed to run much more hotter than my o; /archives//html/Amps/2009-07/msg00155.html (7,820 bytes)
5. [Amps] PS Filter Caps? (score: 1): Author: "Rich Hallman - N7TR" <rich@n7tr.com>; Date: Tue, 30 Dec 2008 21:33:30 -0800; Im looking for a place to buy Filter Caps that have screw terminals that do not have the small plastic ring around the terminal stud. Or...is the plastic ring removable? A picture of what Im looking; /archives//html/Amps/2008-12/msg00378.html (6,763 bytes)
6. [Amps] Upgrade PS Filter Board in Henry 2k Classic? (score: 1): Author: "Rich Hallman - N7TR" <rich@n7tr.com>; Date: Sun, 28 Dec 2008 17:03:49 -0800; Has anyone upgraded the Henry 2k Classic with the WD7S Rectifier / Filter board? Rich N7TR ex KI3V, N3AMK, WB3JOV www.n7tr.com Telnet: dxc.n7tr.com N7TR DXCluster ____________________________________; /archives//html/Amps/2008-12/msg00358.html (6,594 bytes)
7. Re: [Amps] Alpha 77dx (score: 1): Author: "Rich Hallman - N7TR" <rich@n7tr.com>; Date: Sun, 8 Jun 2008 12:58:05 -0700; I just got a reply from the guy since I was wondering about the amp being just a few miles from me. He is now in NY and not in Incline Village NV...He also said he would do $4000 Buy it now if I were; /archives//html/Amps/2008-06/msg00072.html (9,930 bytes)
8. [Amps] WTB: Fuse / Resistor clips (score: 1): Author: "Rich Hallman - N7TR" <rich@n7tr.com>; Date: Sun, 1 Jun 2008 15:44:16 -0700; Looking for several fuse / resistor clips that are .500 inch id. Silver plated would be great... Let me know if you have some or know of where to pick these up. Surplus Sales of Nebraska has ž inch..; /archives//html/Amps/2008-06/msg00004.html (6,598 bytes)
9. [Amps] Chimney and Plate caps for Titan 425? (score: 1): Author: "Rich Hallman - N7TR" <rich@n7tr.com>; Date: Tue, 27 May 2008 20:51:26 -0700; I need to replace the chimneys and plate caps on one of my Titan 425's. I noticed Alpha sells chimneys for $20 each and I think I can cut them down to fit in the Titan, but wanted to know if there we; /archives//html/Amps/2008-05/msg00208.html (6,881 bytes)
10. [Amps] WTB: Henry 2K Classic Console Filter Cap Board (score: 1): Author: "Rich Hallman - N7TR" <rich@n7tr.com>; Date: Sun, 4 May 2008 20:02:48 -0700; Im looking for the Bakelite filter capacitor board that fits in the Henry 2K Classic Console amp. Caps don't need to be good....I just need the brown bakelite mounting board. Thanks... Rich N7TR ex K; /archives//html/Amps/2008-05/msg00044.html (6,696 bytes)
11. Re: [Amps] Harbach Elec now selling Peter Dahl Xfmrs (score: 1): Author: "Rich Hallman - N7TR" <rich@n7tr.com>; Date: Sun, 4 May 2008 12:18:16 -0700; I just got a reply back from Jeff and he stated due to this specific transformer (Ten-Tec Titan 425) having 5 secondary's and multiple layer windings, the major price increase is in the cost of the c; /archives//html/Amps/2008-05/msg00038.html (10,813 bytes)
12. Re: [Amps] Harbach Elec now selling Peter Dahl Xfmrs (score: 1): Author: "Rich Hallman - N7TR" <rich@n7tr.com>; Date: Sun, 4 May 2008 08:17:11 -0700; I sent a second email to confirm the price, but the first email was pretty specific for a replacement Titan 425 transformer the price was $550. The specs looked like a cut and paste from the original; /archives//html/Amps/2008-05/msg00032.html (8,737 bytes)
13. [Amps] Harbach Elec now selling Peter Dahl Xfmrs (score: 1): Author: "Rich Hallman - N7TR" <rich@n7tr.com>; Date: Sun, 4 May 2008 07:02:37 -0700; For those who hadn't looked yet, Harbach now has some of the PWD transformer catalog listed. http://www.harbachelectronics.com/ Prior to the closure of PWD in December, I was going to replace the fou; /archives//html/Amps/2008-05/msg00027.html (7,288 bytes)
14. Re: [Amps] adding 160 meters to Alpha 77 (score: 1): Author: "Rich Hallman - N7TR" <rich@n7tr.com>; Date: Thu, 31 Jan 2008 17:33:54 -0800; Several years ago I modified an older Alpha 77 for exactly this. I called Alpha and was sent an updated schematic and all the parts to do the upgrade. Not sure of the cost..but I remember it not bein; /archives//html/Amps/2008-01/msg00280.html (8,012 bytes)
15. [Amps] WTB: 1000pf 5kv Type 858 (score: 1): Author: "Rich Hallman - N7TR" <rich@n7tr.com>; Date: Tue, 13 Nov 2007 21:12:47 -0800; Looking for 6 new 1000pf 5KV Type 858 transmitting caps to replace the stock loading caps in a Titan 425? Thanks.. Rich N7TR ex KI3V, N3AMK, WB3JOV www.n7tr.com Telnet: dxc.n7tr.com N7TR DXCluster __; /archives//html/Amps/2007-11/msg00200.html (6,339 bytes)
16. [Amps] PD Power Transformer for Ten Tec Titan 425? (score: 1): Author: "Rich Hallman - N7TR" <rich@n7tr.com>; Date: Sat, 10 Nov 2007 07:29:52 -0800; Looking for a Peter Dahl Transformer for the Ten Tec 425? Thanks.. Rich N7TR ex KI3V, N3AMK, WB3JOV www.n7tr.com Telnet: dxc.n7tr.com N7TR DXCluster _______________________________________________ Am; /archives//html/Amps/2007-11/msg00129.html (6,869 bytes)
17. Re: [Amps] Pi-L Tank on TenTec Titan 425 (score: 1): Author: "Rich Hallman - N7TR" <rich@n7tr.com>; Date: Thu, 21 Dec 2006 10:22:07 -0800; I have seen this as well with the two Titan 425's I have. Seeing a fix here would be great! I love the amp....but would love to see the tuning more in the "mid-range" of the tune sweep. Thanks... Ric; /archives//html/Amps/2006-12/msg00192.html (8,716 bytes)
18. [Amps] Replacement Cap Mounting Board Henry 2k-Classic Console (score: 1): Author: "Rich Hallman - N7TR" <rich@n7tr.com>; Date: Sun, 2 Apr 2006 16:31:02 -0700; When trying to re-drill the mounting holes to install the new 8 filter caps I was replacing in my Henry 2K-Classic Console, I managed to completely destroy one of the holes. Looks like it just fell a; /archives//html/Amps/2006-04/msg00013.html (7,001 bytes)
19. [Amps] PS Caps for Henry 2K Classic Console? (score: 1): Author: "Rich Hallman - N7TR" <rich@n7tr.com>; Date: Sun, 26 Mar 2006 20:56:30 -0800; Im looking for anyone who has replaced the 8 180uf 450v electrolytic's in their 2K Classic Console? These have the screw studs and looking for direct mounting replacements if they can be found. Thank; /archives//html/Amps/2006-03/msg00679.html (6,598 bytes)
20. [Amps] Anyone using the OM2500 HF Amp? (score: 1): Author: "Rich Hallman - N7TR" <rich@n7tr.com>; Date: Mon, 2 Jan 2006 08:31:07 -0800; Anyone using one of these? Thoughts? Looks pretty interesting and well built.... http://www.om-power.com/en/?l=25hf Rich Rich N7TR ex KI3V, N3AMK, WB3JOV www.n7tr.com Telnet: dxc.n7tr.com N7TR DXClus; /archives//html/Amps/2006-01/msg00077.html (6,727 bytes)

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