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1. [AMPS] Alpha Amplifiers (score: 1): Author: RobertW@ewol.com (Robert W. Stankus); Date: Sat, 02 Aug 1997 08:24:54 -0400; Ron - W4WA Alpha made its entry in the amplifier market in 1970. The amplifiers were as follows: PA-70A - Used a 3CX1000A7 - Air Cooled. I still have serial number 5. PA-70V - Used a 3CV1000A7 - Vapo; /archives//html/Amps/1997-08/msg00007.html (7,846 bytes)
2. [AMPS] 30L-1 Amplifier (score: 1): Author: RobertW@ewol.com (Robert W. Stankus); Date: Tue, 10 Jun 1997 12:02:41 -0400; Attn: Paul Ash: Your 30L-1 amplifier appears to have a problem energizing its antenna changeover relay, K1. This relay derives its voltage from a (-120vdc) supply that is supplied by a winding on the; /archives//html/Amps/1997-06/msg00155.html (6,991 bytes)
3. [AMPS] Re: Ceramic Fuses (3AB) (score: 1): Author: RobertW@ewol.com (Robert W. Stankus); Date: Fri, 16 May 1997 15:58:53 -0400; ZS6EZ: If you were to open a ceramic fuse such as a "Littlefuse" - 3AB/25A, you will find out why they use ceramic fuses. Inspection will reveal, beside the ceramic cylinder, there is an amount of sa; /archives//html/Amps/1997-05/msg00130.html (6,886 bytes)
4. [AMPS] amps-subscribe (score: 1): Author: RobertW@ewol.com (Robert W. Stankus); Date: Tue, 01 Apr 1997 10:30:20 -0500; Please place me on your subscription list. K4NV RobertW@ewol.com -- FAQ on WWW: http://www.contesting.com/ampfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting; /archives//html/Amps/1997-04/msg00011.html (6,285 bytes)
5. [AMPS] Request (score: 1): Author: RobertW@ewol.com (Robert W. Stankus); Date: Tue, 01 Apr 1997 10:44:18 -0500; Please place our name & call on your subscription list. RobertW@ewol.com -- FAQ on WWW: http://www.contesting.com/ampfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUEST@co; /archives//html/Amps/1997-04/msg00012.html (6,364 bytes)
6. [AMPS] Request (score: 1): Author: RobertW@ewol.com (Robert W. Stankus); Date: Tue, 01 Apr 1997 10:47:24 -0500; Please place our name & call on your subscription list RobertW@ewol.com -- FAQ on WWW: http://www.contesting.com/ampfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUEST@con; /archives//html/Amps/1997-04/msg00013.html (6,373 bytes)
7. [AMPS] Collins 204C-1 Transmitters (score: 1): Author: RobertW@ewol.com (Robert W. Stankus); Date: Fri, 04 Apr 1997 07:12:47 -0500; Jim,SM2EKM: Before you involve yourself with this group of transmitters by Collins, you better check with your electric power company to ascertain if they can deliver to you 3 phase/220 or 3 phase 44; /archives//html/Amps/1997-04/msg00084.html (6,648 bytes)
8. [AMPS] 3-500Z's by Svetlana (score: 1): Author: RobertW@ewol.com (Robert W. Stankus); Date: Fri, 04 Apr 1997 07:20:18 -0500; Until satisfactory licensing agreements are worked out, Triton, based in Easton, Pa. will continue to manufacture this tube. They have all the tooling and production equipment at the Easton site. Thi; /archives//html/Amps/1997-04/msg00085.html (6,898 bytes)
9. [AMPS] Triton 3-500Z's (score: 1): Author: RobertW@ewol.com (Robert W. Stankus); Date: Fri, 04 Apr 1997 09:15:45 -0500; the future, will carry the Triton label. As to serial numbers and etc., these are logistic problems to be worked out. At one time, Richardson Electronics had an exclusive marketing agreement with Ei; /archives//html/Amps/1997-04/msg00089.html (7,080 bytes)
10. [AMPS] Part 97 - 1500 watts (score: 1): Author: RobertW@ewol.com (Robert W. Stankus); Date: Fri, 04 Apr 1997 19:13:04 -0500; The 1500 watt power level is always measured at the RF output terminal of the amplifier in question. Nowhere else. To think of measuring this power level at the antenna (RF Amps) is out of the questi; /archives//html/Amps/1997-04/msg00116.html (7,424 bytes)
11. [AMPS] Alpha/ETO (score: 1): Author: RobertW@ewol.com (Robert W. Stankus); Date: Tue, 08 Apr 1997 08:53:40 -0400; Being an Alpha owner since November '71 with amplifier PA70-A, serial number 5, and a 77DX and 77SX, the present runs of Alpha amplifiers leave much to be desired. Looking at the earlier models in th; /archives//html/Amps/1997-04/msg00144.html (7,270 bytes)
12. [AMPS] Aplha 87A (score: 1): Author: RobertW@ewol.com (Robert W. Stankus); Date: Tue, 08 Apr 1997 18:37:38 -0400; Attn: Dave Ritchie - Esq. Dave, my dear fellow amateur...you have not been screwed! If you would have opened your Alpha 87A and peered in...you would have noticed a band switch and 2 variable capacit; /archives//html/Amps/1997-04/msg00149.html (6,836 bytes)
13. [AMPS] Absence of Rhetoric (score: 1): Author: RobertW@ewol.com (Robert W. Stankus); Date: Fri, 11 Apr 1997 08:55:24 -0400; et al: What has happened to all the "rhetoric" so prevalent on this site? -- FAQ on WWW: http://www.contesting.com/ampfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUEST@c; /archives//html/Amps/1997-04/msg00154.html (6,495 bytes)
14. [AMPS] 3CX800A7 tubes (score: 1): Author: RobertW@ewol.com (Robert W. Stankus); Date: Sun, 13 Apr 1997 09:38:04 -0400; In order to expect long life from these ceramic tubes, one must adhere to strict rules on "air flow." 1. Allow 180 seconds (3 minutes) for tube warm-up at initial start of operation and before applic; /archives//html/Amps/1997-04/msg00169.html (7,295 bytes)
15. [AMPS] BTI-LK-2000 (score: 1): Author: RobertW@ewol.com (Robert W. Stankus); Date: Sun, 13 Apr 1997 15:25:04 -0400; -- FAQ on WWW: http://www.contesting.com/ampfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems: owner-amps@contesting.com; /archives//html/Amps/1997-04/msg00178.html (7,995 bytes)
16. [AMPS] BTI-LK-2000 (score: 1): Author: RobertW@ewol.com (Robert W. Stankus); Date: Sun, 13 Apr 1997 15:26:00 -0400; -- FAQ on WWW: http://www.contesting.com/ampfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems: owner-amps@contesting.com; /archives//html/Amps/1997-04/msg00179.html (8,022 bytes)
17. [AMPS] [Fwd: BTI - LK-2000] (score: 1): Author: RobertW@ewol.com (Robert W. Stankus); Date: Sun, 13 Apr 1997 15:26:54 -0400; Message-ID: <335131A0.6787@ewol.com> To: <amps@contesting.com> Date: Sun, 13 Apr 1997 15:18:56 -0400 From: "Robert W. Stankus" <RobertW@ewol.com> Reply-To: RobertW@ewol.com Organization: RWS Associat; /archives//html/Amps/1997-04/msg00180.html (7,937 bytes)
18. [AMPS] 30 Meters - Amplifiers (score: 1): Author: RobertW@ewol.com (Robert W. Stankus); Date: Tue, 15 Apr 1997 16:07:57 -0400; To All: Why all the interest in amplifiers on 30 meters? Isn't it time we return a little ethics and principles to out hobby! We have so little left at the present. There should be no need or desire; /archives//html/Amps/1997-04/msg00196.html (7,392 bytes)
19. [AMPS] Hi-Power on 30 Meters (score: 1): Author: RobertW@ewol.com (Robert W. Stankus); Date: Wed, 16 Apr 1997 07:31:26 -0400; To All: Lets put this subject to bed! My reason for comments pertain to those guys who condone the practice, and at the same time provided the know how to make the amp.work. Thanks for all the suppor; /archives//html/Amps/1997-04/msg00211.html (6,535 bytes)
20. [AMPS] 30 Meter Power Limit (score: 1): Author: RobertW@ewol.com (Robert W. Stankus); Date: Wed, 16 Apr 1997 08:55:18 -0400; FCC Regulations - Part 97 - Paragraph 97.313 - Power Standards No station may transmit with a transmitter power exceeding 200 watts P.E.P. in the 10.10 - 10.15 mhz. band. It also includes the Novice; /archives//html/Amps/1997-04/msg00216.html (6,748 bytes)

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