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381. [Amps] YU1AW 2 METER GS35 AMP (score: 1)
Author: Douglas Johnson via Amps <amps@contesting.com>
Date: Fri, 7 Apr 2017 16:40:33 +0000 (UTC)
Has anyone built the gs35 for 2 meters that was published many years ago by yu1aw and were there problems getting it working?  I  built his amps back in 2007 for 6,2, 220 and 432 with a common switch
/archives//html/Amps/2017-04/msg00010.html (7,024 bytes)

382. Re: [Amps] New Amplifier (score: 1)
Author: Glen Zook via Amps <amps@contesting.com>
Date: Mon, 10 Apr 2017 15:07:04 +0000 (UTC)
Add that most transistor amplifiers are "dirtier" than most tube type amplifiers.  Glen, K9STH  Website: http://k9sth.net My SB-220 still has Eimac tubes in it.  I suspect they are the 40 year-old or
/archives//html/Amps/2017-04/msg00050.html (11,102 bytes)

383. Re: [Amps] Tubes, transistors, and 'abuse' (score: 1)
Author: Glen Zook via Amps <amps@contesting.com>
Date: Tue, 11 Apr 2017 19:45:23 +0000 (UTC)
It depends on the tube as to if it is going to be damaged by dropping on the floor.  Some tubes are very fragile while others can handle a whole lot of mishandling.  Glen, K9STH  Website: http://k9st
/archives//html/Amps/2017-04/msg00074.html (9,848 bytes)

384. [Amps] Drake L4B for sale (score: 1)
Author: Joe via Amps <amps@contesting.com>
Date: Mon, 10 Apr 2017 12:58:27 -0400
I have an L4B that needs a new plate xfmr for sale (Unless someone counters with a good deal on a transformer or complete power supply) It also needs the two big (50 watt?) resistors in the P/S. (The
/archives//html/Amps/2017-04/msg00090.html (7,203 bytes)

385. Re: [Amps] Amps Digest, Vol 172, Issue 20 (score: 1)
Author: Gary Smith via Amps <amps@contesting.com>
Date: Wed, 12 Apr 2017 09:21:06 -0700
Maybe the mat was made in China *after* the contract was signed? Gary...wa6fgi To subscribe or unsubscribe via the World Wide Web, visit http://lists.contesting.com/mailman/listinfo/amps or, via emai
/archives//html/Amps/2017-04/msg00094.html (21,130 bytes)

386. Re: [Amps] Amps Digest, Vol 172, Issue 31 (score: 1)
Author: Gary Smith via Amps <amps@contesting.com>
Date: Sun, 16 Apr 2017 11:55:14 -0700
Regarding word origination or where we Americans coined it this is sorta OT, but... Accelerator, gas pedal ( gaspedal for Manfred) foot feed, all lend them selves to getting more revs (British, tours
/archives//html/Amps/2017-04/msg00128.html (18,591 bytes)

387. Re: [Amps] Amps Digest, Vol 172, Issue 34, topic 1 (score: 1)
Author: Gary Smith via Amps <amps@contesting.com>
Date: Thu, 20 Apr 2017 09:00:43 -0700
A few years back we had a 2011 Toyota Prius. When I decided to install a vhf/uhf rig, I contacted Toyota with concerns about the on-board computer. What I received was a nice two page letter on where
/archives//html/Amps/2017-04/msg00135.html (13,518 bytes)

388. Re: [Amps] Fwd: Amps Digest, Vol 172, Issue 39 (score: 1)
Author: Joe via Amps <amps@contesting.com>
Date: Fri, 21 Apr 2017 17:25:32 -0400
How 'bout $$$ per QSO? Contesters get more bang for their buck! Sent from AOL Mobile Mail Price t of Watts from OM Powre Cathy, to add to your list. OM-2000+ 2,000 Watts $3.379.00 That is $1.69 / Wat
/archives//html/Amps/2017-04/msg00172.html (9,406 bytes)

389. Re: [Amps] Amps Digest, Vol 172, Issue 57 (score: 1)
Author: Gary Smith via Amps <amps@contesting.com>
Date: Mon, 24 Apr 2017 08:37:09 -0700
Re Icom pw-1's, the (lack) of reliability of the auto tuner was what kept me away from buying one. I am a fan of Icom gear, but not that of breaking my budget to support the onshore repair facility a
/archives//html/Amps/2017-04/msg00247.html (19,362 bytes)

390. [Amps] Henry 2006A (score: 1)
Author: John Colyard via Amps <amps@contesting.com>
Date: Mon, 24 Apr 2017 11:39:27 -0400
My amp loses receive when depressing the HV button. Xmit is ok...any ideas? John / W4IX John Colyard Sunshine Communications Director of Installations MAIN 772.216.6700 EMAIL jrcccd@aol.com _________
/archives//html/Amps/2017-04/msg00248.html (7,177 bytes)

391. [Amps] Alpha 99 (score: 1)
Author: Merv Schweigert via Amps <amps@contesting.com>
Date: Tue, 25 Apr 2017 18:52:14 -1000
Any Alpha 99 gurus out there, I have an early model 99 with the tapped plate choke and clapper system. The clapper has finally a hole burnt in it, and I was thinking I have seen a late model 99 with
/archives//html/Amps/2017-04/msg00288.html (7,056 bytes)

392. Re: [Amps] Alpha 99 (score: 1)
Author: Merv Schweigert via Amps <amps@contesting.com>
Date: Wed, 26 Apr 2017 08:13:12 -1000
Have you asked Alpha lately for any info at all?? I have made many many calls to Alpha and 99 percent of them are for naught. To talk to a tec was next to impossible, to gather any info from anyone w
/archives//html/Amps/2017-04/msg00306.html (11,393 bytes)

393. Re: [Amps] Alpha 99 (score: 1)
Author: Merv Schweigert via Amps <amps@contesting.com>
Date: Wed, 26 Apr 2017 10:24:17 -1000
Glenn that is good news for me at least, I have not tried to contact Alpha for a couple years. Last time was a lady that answered calls, and would not even allow my calls to be forwarded to a tec. Al
/archives//html/Amps/2017-04/msg00310.html (10,091 bytes)

394. Re: [Amps] Entry level license (score: 1)
Author: Glen Zook via Amps <amps@contesting.com>
Date: Thu, 27 Apr 2017 21:18:06 +0000 (UTC)
One major flaw with the existing examinations is the fact that the EXACT wording of the question that MUST be used on any test, the EXACT wording of the correct answer, and the EXACT wording of the O
/archives//html/Amps/2017-04/msg00351.html (9,950 bytes)

395. Re: [Amps] Ham Tests, was Price per Watt Conversation (score: 1)
Author: Glen Zook via Amps <amps@contesting.com>
Date: Fri, 28 Apr 2017 14:37:00 +0000 (UTC)
The problem with the computer modes is that they require a computer in addition to the radio.  Glen, K9STH  Website: http://k9sth.net REPLY: Further proof that time marches on. JT65, good as it is, h
/archives//html/Amps/2017-04/msg00374.html (11,411 bytes)

396. Re: [Amps] Drivel (score: 1)
Author: Scott McDonald via Amps <amps@contesting.com>
Date: Sat, 29 Apr 2017 15:43:39 -0400
How bout dit dit dit dah di dah on the drivel? Ka9p Sent from my iPad _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinf
/archives//html/Amps/2017-04/msg00442.html (8,272 bytes)

397. Re: [Amps] Arco 30 Series Trimmer Cap Nuts (score: 1)
Author: Radio WC6W via Amps <amps@contesting.com>
Date: Sun, 30 Apr 2017 18:26:13 +0000 (UTC)
Hi Jim, Those are brass 12-40 panel (thin) nuts. I searched for those in vain about a decade ago. If you have access to a lathe, you might consider making some starting with 3/8" brass hex stock and
/archives//html/Amps/2017-04/msg00449.html (8,089 bytes)

398. Re: [Amps] Arco 30 Series Trimmer Cap Nuts (score: 1)
Author: mike via Amps <amps@contesting.com>
Date: Sun, 30 Apr 2017 21:49:17 -0400
I hope they are not $9.00 each. How about this:http://www.msi-viking.com/MAHR-FEDERAL-Model-NT-1000-NUT-HEX-12-40-312-AF-099THK-SST_p_13297.htmlThe best solution is to contact the manufacturer.73,Gar
/archives//html/Amps/2017-04/msg00456.html (11,046 bytes)

399. Re: [Amps] Arco 30 Series Trimmer Cap Nuts (score: 1)
Author: Bryan Swadener via Amps <amps@contesting.com>
Date: Mon, 1 May 2017 18:44:12 +0000 (UTC)
Jim, They're #12-40 hex nuts. Arco isn't the manufacturer -- they're a reseller. The actual manufacturer is FW Capacitor in Florence, SC. I bet if you contacted them, they'd send you a handful.  My f
/archives//html/Amps/2017-05/msg00009.html (8,885 bytes)

400. Re: [Amps] 144 MHz GS35B update (score: 1)
Author: gudguyham--- via Amps <amps@contesting.com>
Date: Tue, 2 May 2017 07:18:24 -0400
At 3500 volts the GS-35b is on par with a pair of 3-500's Sent from AOL Mobile Mail That tube also neeeds 3000-3500V before it shows good efficiency. My 2M 3CX1000A7 needs 80W for 1800 out at 3000V b
/archives//html/Amps/2017-05/msg00032.html (11,637 bytes)

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