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References: [ +from:bmaser@tampabay.rr.com: 311 ]

Total 311 documents matching your query.

161. Re: [Amps] FW: Zener Bias Replacement (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Tue, 7 Nov 2006 17:05:15 -0500
Try K2AW in the back of QST. _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2006-11/msg00111.html (10,907 bytes)

162. [Amps] W2ONV's Amp for sale on eBay (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Mon, 11 Dec 2006 17:06:11 -0500
Check this auction out. The schematic identifies the amp as Saddlebrook Bill's W2ONV(note the QTH of the seller). I think that the 4CX10000D tube originally came from me but he told me that the tube
/archives//html/Amps/2006-12/msg00067.html (7,827 bytes)

163. Re: [Amps] W2ONV's Amp for sale on eBay (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Mon, 11 Dec 2006 19:07:34 -0500
You can even see where he took his call sign off the front of the Amp, right above the meters. Atta boy Bill!!! Wonder what he's running on 178 now??? _______________________________________________
/archives//html/Amps/2006-12/msg00073.html (9,019 bytes)

164. Re: [Amps] W2ONV's Amp for sale on eBay (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Mon, 11 Dec 2006 22:22:18 -0500
Hey!! They removed Saddlebrook Bill's amp from eBay!!!!!! There goes your chance to buy a legend Bob W6TR -- Original Message -- From: "Bob Maser" <bmaser@tampabay.rr.com> To: "Bob Maser" <bmaser@tam
/archives//html/Amps/2006-12/msg00077.html (9,496 bytes)

165. [Amps] ONV Amp back on eBay (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Thu, 14 Dec 2006 19:05:01 -0500
The amp got relisted today. http://cgi.ebay.com/EIMAC-4CX10000D-HI-POWER-HF-LINEAR-AMPLIFIER-AMP-HENRY_W0QQitemZ290062393364QQihZ019QQcategoryZ48700QQrdZ1QQcmdZViewItem ______________________________
/archives//html/Amps/2006-12/msg00090.html (6,393 bytes)

166. [Amps] MLA2500 10 Meter Mod (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Sun, 17 Dec 2006 19:44:13 -0500
I have my MLA2500 up for sale on QTH.com and I received a query as to whether the 10 Meter mod had been done. How do you tell other than trying to load it up on 10? Bob W6TR _________________________
/archives//html/Amps/2006-12/msg00121.html (6,224 bytes)

167. Re: [Amps] MLA2500 10 Meter Mod (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Sun, 17 Dec 2006 20:19:51 -0500
Come to think about it, weren't the MLA2500's made before the 10 meter restriction? Bob -- Original Message -- From: WB6WCW@aol.com To: bmaser@tampabay.rr.com Sent: Sunday, December 17, 2006 8:13 PM
/archives//html/Amps/2006-12/msg00122.html (6,978 bytes)

168. Re: [Amps] QST (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Mon, 18 Dec 2006 13:14:13 -0500
_______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2006-12/msg00142.html (10,827 bytes)

169. [Amps] 6vdc Power Supplies needed (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Wed, 3 Jan 2007 22:04:43 -0500
I am looking for some 120vac to 6vdc @ at least 600ma wall wart power supplies. The 6vdc connector has to measure .160" and have the + in the center. I bought a bunch of KVM switch boxes and they did
/archives//html/Amps/2007-01/msg00050.html (6,621 bytes)

170. Re: [Amps] 6vdc Power Supplies needed (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Wed, 3 Jan 2007 23:14:07 -0500
_______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2007-01/msg00053.html (8,660 bytes)

171. Re: [Amps] PLnetwork (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Mon, 5 Feb 2007 17:46:14 -0500
Bigger is better than smaller. If you have the room, you can wind your own. With a plate load impedance of 2200 ohms you will need &plusmn;20uH. A better idea would be to find a Gates edge wound indu
/archives//html/Amps/2007-02/msg00063.html (7,421 bytes)

172. Re: [Amps] PLnetwork (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Mon, 5 Feb 2007 19:54:02 -0500
Great pics of your RF deck. I'm not a fan of band switching the inductor as it not as flexible as a roller inductor. Also, get rid of the glass C2!!! Only kidding. Bob -- Original Message -- From: "k
/archives//html/Amps/2007-02/msg00066.html (7,767 bytes)

173. Re: [Amps] Dayton (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Tue, 20 Feb 2007 18:08:04 -0500
We go most every year but don't usually hit the hospitality suites. Maybe this year. I never could rationize spending $200+ for airplane tickets, $200 for hotels and $200+ for food and drink.....all
/archives//html/Amps/2007-02/msg00328.html (8,199 bytes)

174. Re: [Amps] Centurion problems.... (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Fri, 9 Mar 2007 16:50:28 -0500
The internal changeover relay might be failing. Do you see any idle current? _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/
/archives//html/Amps/2007-03/msg00151.html (8,464 bytes)

175. [Amps] AMP Reflector Quality of Information (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Mon, 19 Mar 2007 23:10:02 -0400
Is it just me or has the quality of the content on this reflector gone downhill, bigtime? Bob W6TR _______________________________________________ Amps mailing list Amps@contesting.com http://lists.c
/archives//html/Amps/2007-03/msg00226.html (6,457 bytes)

176. [Amps] Jennings Vacuum Variable Needed (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Wed, 10 Oct 2007 17:51:38 -0400
Hi guys, Anyone have a Jennings CSVF 500 15KV variable cap that they would be willing to part with at a reasonable price? Thanks, Bob W6TR _______________________________________________ Amps mailing
/archives//html/Amps/2007-10/msg00113.html (6,460 bytes)

177. Re: [Amps] al 80B Need good tuning procedure. (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Mon, 29 Oct 2007 13:18:59 -0400
Tuning for max smoke with the Tune & Load controls while watching the grid current always works for me, at least for triodes. A Pecker also works in lieu of plain old key down saves the final and the
/archives//html/Amps/2007-10/msg00260.html (18,880 bytes)

178. [Amps] EF Johnson Roller Inductor (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Mon, 29 Oct 2007 22:06:18 -0400
Anybody have any info on a EF Johnson 229-203-3 34uH roller inductor? Pics and specs and dimensions would be appreciated. Thanks, Bob W6TR _______________________________________________ Amps mailing
/archives//html/Amps/2007-10/msg00262.html (6,715 bytes)

179. Re: [Amps] EF Johnson Roller Inductor (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Tue, 30 Oct 2007 00:31:27 -0400
Thanks for the Cardwell info Bob. Maybe the seller has the wrong part number. If the inductor he is selling is the 209-203-1 then it isn't even close to what I need. He is going to send me pics. Look
/archives//html/Amps/2007-10/msg00268.html (8,436 bytes)

180. [Amps] Johnson 226-3 Roller Inductor (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Thu, 1 Nov 2007 17:36:21 -0400
I have a question on how to connect the 226-3 roller inductor into an amplifier tank circuit. I am currently using one of these roller inductors in a homebrew 3CX3000 amp and another one in a Henry 4
/archives//html/Amps/2007-11/msg00002.html (7,731 bytes)

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