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References: [ +from:kpevin@mediaone.net: 24 ]

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1. [AMPS] Storing tubes (score: 1): Author: kpevin@mediaone.net (Kevin Polchan); Date: Thu, 7 Sep 2000 11:41:02 -0500; Or perhaps the worst of all: Give them to UPS :-) 73, Kevin K9KJP your lay -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions: amps@contesting.com Administrative requests: amps-REQUEST@con; /archives//html/Amps/2000-09/msg00221.html (7,547 bytes)
2. [AMPS] ALS-500M ameritron schematic (score: 1): Author: kpevin@mediaone.net (Kevin Polchan); Date: Mon, 14 Aug 2000 14:46:52 -0500; Hi All, I just picked up a used ALS-500 ameritron and it has a couple burned up mylar caps. I didnt get a manual or schematic but I did get manual off ameritron's web site. I still need a schematoc i; /archives//html/Amps/2000-08/msg00286.html (6,734 bytes)
3. [AMPS] FS: New Skywalker 500watt mobile amp/filter kit (score: 1): Author: kpevin@mediaone.net (Kevin Polchan); Date: Mon, 21 Aug 2000 18:56:01 -0500; Hi All, I have for sale a brand new unassembled Skywalker 10-160m mobile amp kit, its the kit with the meters, fans and cabinet. I also have the chebychev filter kit which is also new. All the parts; /archives//html/Amps/2000-08/msg00394.html (7,485 bytes)
4. [AMPS] Alpha 91b 10m question (score: 1): Author: kpevin@mediaone.net (Kevin Polchan); Date: Sat, 10 Jun 2000 16:54:21 -0700; Hi All, I finally ended up buying a used 91b Alpha, it works FB except on 10/12 meters the input SWR is pretty high (~2:1) and the screen 'tune' indicator reads high as well. It will put out full pow; /archives//html/Amps/2000-06/msg00094.html (6,892 bytes)
5. [AMPS] Rip Off (score: 1): Author: kpevin@mediaone.net (Kevin P); Date: Wed, 24 May 2000 09:08:55 -0500; Hi Alek, I must admit that ad was my first laugh of the day. The funnier part will be if someone actually bids on them... 73, Kevin KB9UPV -- FAQ on WWW: http://www.contesting.com/ampsfaq.html Submis; /archives//html/Amps/2000-05/msg00270.html (8,069 bytes)
6. [AMPS] amp choice question (score: 1): Author: kpevin@mediaone.net (Kevin Polchan); Date: Tue, 30 May 2000 10:42:10 -0700; This is a multi-part message in MIME format. --=_NextPart_000_0035_01BFCA23.B56C4120 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi All, I am in the pro; /archives//html/Amps/2000-05/msg00343.html (9,080 bytes)
7. [AMPS] For Sale Dentron MLA-2500 (score: 1): Author: kpevin@mediaone.net (Kevin Polchan); Date: Sun, 2 Apr 2000 15:12:19 -0500; Hi All, I have a Dentron MLA-2500 that was very nicely converted to a single 3cx800a7. I purchased this to use as a backup amp with my 706 Icom and didnt realize when I bought it the amp didnt have a; /archives//html/Amps/2000-04/msg00003.html (8,091 bytes)
8. [AMPS] For Sale Dentron MLA-2500 -Corrected- (score: 1): Author: kpevin@mediaone.net (Kevin Polchan); Date: Sun, 2 Apr 2000 16:29:59 -0500; Sorry for the typo, I meant to type 12-1300 watts not 15-1600. 73, Kevin a another thinks the large am 3-500z -- FAQ on WWW: http://www.contesting.com/ampsfaq.html Submissions: amps@contesting.com Ad; /archives//html/Amps/2000-04/msg00004.html (8,948 bytes)
9. [AMPS] For Sale Dentron MLA-2500 -SOLD- (score: 1): Author: kpevin@mediaone.net (Kevin Polchan); Date: Mon, 3 Apr 2000 09:16:46 -0500; The amp has been spoken for, If you are interested in seeng the pics of the 3cx800 conversion feel free to e-mail me a request. 73, Kevin a another thinks the large am 3-500z -- FAQ on WWW: http://ww; /archives//html/Amps/2000-04/msg00011.html (9,175 bytes)
10. [AMPS] 3cx800a7 input impedence (score: 1): Author: kpevin@mediaone.net (Kevin Polchan); Date: Wed, 5 Apr 2000 09:51:07 -0500; Anyone know where I can find the cathode input impedence for a single 3cx800a7 at 2250 volts? There is an article in my radio handbook that has a 2 x 3cx800 amp with a chart but I'm not sure if the 5; /archives//html/Amps/2000-04/msg00023.html (7,245 bytes)
11. [AMPS] 3cx800a7 input impedence (score: 1): Author: kpevin@mediaone.net (Kevin Polchan); Date: Wed, 5 Apr 2000 11:13:07 -0500; Thanks Dick and Phil, Close enough for me :-) 73, Kevin KB9UPV comes as Plate -- FAQ on WWW: http://www.contesting.com/ampsfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQU; /archives//html/Amps/2000-04/msg00027.html (7,692 bytes)
12. [AMPS] L4B parasitic reistors (score: 1): Author: kpevin@mediaone.net (Kevin P); Date: Tue, 18 Apr 2000 09:28:51 -0500; This is a multi-part message in MIME format. --=_NextPart_000_001F_01BFA918.82371360 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi All, I picked up a v; /archives//html/Amps/2000-04/msg00086.html (10,125 bytes)
13. [AMPS] L4B parasitic reistors (score: 1): Author: kpevin@mediaone.net (Kevin P); Date: Tue, 18 Apr 2000 12:35:14 -0500; Hi Phil, Drake has them on their website. The original price was 10.26 but their 'sale' price is 3.00. They may not be the doorknob though after I re-read it , it just says 1000pf 5kv ceramic transmi; /archives//html/Amps/2000-04/msg00095.html (8,971 bytes)
14. [AMPS] Tuned input question (score: 1): Author: kpevin@mediaone.net (Kevin Polchan); Date: Fri, 31 Mar 2000 15:08:13 -0600; Hi All, I recently aquired a nice dentron mla-2500 that has been converted to a single 3cx800a7 (and did it VERY nicely). Great little amp but when I bought it I forgot these dentrons do not have a t; /archives//html/Amps/2000-03/msg01106.html (7,389 bytes)
15. [AMPS] 3-500z going dead? (score: 1): Author: kpevin@mediaone.net (Kevin Polchan); Date: Sun, 20 Feb 2000 12:16:15 -0600; Hi All, I have a little Henry 1KD5 (single 3-500z) amp and I think the tube is going dead. I dont have a lot of experience with 3-500Zs so bear with me here.. The tube has a 1982 date code so its an; /archives//html/Amps/2000-02/msg00396.html (8,434 bytes)
16. [AMPS] 3-500z going dead? (score: 1): Author: kpevin@mediaone.net (Kevin Polchan); Date: Sun, 20 Feb 2000 13:17:10 -0600; Hi Rich, When I first bought the amp you were nice enough to send me a schematic for it and I did check the filament voltage at that time - it was 4.97 volts with no load on 230VAC. I just checked ag; /archives//html/Amps/2000-02/msg00398.html (8,735 bytes)
17. [AMPS] 3-500z going dead? (score: 1): Author: kpevin@mediaone.net (Kevin Polchan); Date: Mon, 21 Feb 2000 09:40:13 -0600; Hi Pete, I'll pick up a new tube then I'll play with the bringing the old one back to life :-) On another note I borrowed another VOM to make sure the filament voltage wasnt too high. The brand new f; /archives//html/Amps/2000-02/msg00417.html (10,472 bytes)
18. [AMPS] 3-500z going dead? (score: 1): Author: kpevin@mediaone.net (Kevin Polchan); Date: Mon, 21 Feb 2000 10:33:24 -0600; hi Pete, Well now things are getting interesting. The 220 outlet has the white (nuetral) lead on the ground pin and a red and white on the other two. i remember reading someplace that the neutral sho; /archives//html/Amps/2000-02/msg00420.html (10,707 bytes)
19. [AMPS] 3-500z going dead? (fixed) (score: 1): Author: kpevin@mediaone.net (Kevin Polchan); Date: Mon, 21 Feb 2000 11:39:21 -0600; OK, found the problem! After removing the PS deck (what a pain), the two banana style plug connectors were loose on the RF deck causing some resistance. After careful inspection I could see that one; /archives//html/Amps/2000-02/msg00429.html (7,277 bytes)
20. [AMPS] Input power question (score: 1): Author: kpevin@mediaone.net (Kevin Polchan); Date: Tue, 25 Jan 2000 09:55:17 -0600; Hi All, Just a quick question after experimenting with a couple radios here the last couple days. I have an AL-800H amp (two 3cx800a7) and 2 different exciters, an FT-990 and an IC-756. I am curious; /archives//html/Amps/2000-01/msg00516.html (8,119 bytes)

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