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Total 1109 documents matching your query.

141. Re: [Amps] How to safely clean an amplifier? (score: 1)
Author: "Roger (K8RI)" <sub1@rogerhalstead.com>
Date: Sat, 31 May 2008 20:25:30 -0400
Unfortunately that doesn't work very well with Firefox on LINUX <:-)) 73 Roger (K8RI) _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com
/archives//html/Amps/2008-05/msg00228.html (8,941 bytes)

142. Re: [Amps] How to safely clean an amplifier? (score: 1)
Author: "Roger (K8RI)" <sub1@rogerhalstead.com>
Date: Sat, 31 May 2008 21:20:31 -0400
Be very careful with "Simple Green". Make certain you have one of the versions without Ammonia in it. Simple Green cost me several thousand dollars when I used it to clean the landing gear doors on a
/archives//html/Amps/2008-05/msg00229.html (11,406 bytes)

143. Re: [Amps] Alpha 8410 -- The Market should be D.O.A. (score: 1)
Author: "Roger (K8RI)" <sub1@rogerhalstead.com>
Date: Wed, 04 Jun 2008 19:56:06 -0400
Cheapest I'm seeing them is $5800. You need to add the auto tuner to that to get the complete price which will bring it up about $1200 more or a total of $7,000 for a rugged, well protected, instant
/archives//html/Amps/2008-06/msg00015.html (14,455 bytes)

144. Re: [Amps] 4CX1500B Sockets (score: 1)
Author: "Roger (K8RI)" <sub1@rogerhalstead.com>
Date: Thu, 05 Jun 2008 20:47:48 -0400
Sounds about right for one off when they are custom made in small quantities for them. I'd think the best bet would be either used or surplus. Does RF parts carry such an animal? Even then I'd expect
/archives//html/Amps/2008-06/msg00038.html (7,313 bytes)

145. Re: [Amps] Alpha 77dx (score: 1)
Author: "Roger (K8RI)" <sub1@rogerhalstead.com>
Date: Tue, 10 Jun 2008 03:19:34 -0400
Which means there's no way I'd sell my 2002A through them. Of course our Midland MI swap is this Saturday and I'd not take the 2002A there either. I'm thinking of backing away from the VHF/UHF stuff
/archives//html/Amps/2008-06/msg00087.html (8,533 bytes)

146. [Amps] Henry 2K4 malady? (score: 1)
Author: "Roger (K8RI)" <sub1@rogerhalstead.com>
Date: Tue, 10 Jun 2008 03:32:05 -0400
I mentioned this before, but thought I'd bring it up again as I head no comments. I've had a 2K4 for some time. Physically it's in pretty good shape and puts out full power although it took some work
/archives//html/Amps/2008-06/msg00088.html (7,490 bytes)

147. Re: [Amps] Alpha 77dx (score: 1)
Author: "Roger (K8RI)" <sub1@rogerhalstead.com>
Date: Tue, 10 Jun 2008 03:34:21 -0400
I received a notice, but when I went to read it there was nothing there and it said, "no new mail". There was an "opt out", "revert to old system" and some other choice. I have no idea as to what the
/archives//html/Amps/2008-06/msg00089.html (13,563 bytes)

148. Re: [Amps] Alpha 77dx (score: 1)
Author: "Roger (K8RI)" <sub1@rogerhalstead.com>
Date: Tue, 10 Jun 2008 03:37:41 -0400
Every one has to start some where and I refuse to use PayPay. They want too much information when my credit card should work just as well without some one else taking a bite. My credit cards offer al
/archives//html/Amps/2008-06/msg00090.html (11,867 bytes)

149. Re: [Amps] little OT, but here goes . . . (score: 1)
Author: "Roger (K8RI)" <sub1@rogerhalstead.com>
Date: Mon, 23 Jun 2008 15:32:12 -0400
OR, The band is dead no mater how many are listening if no one is transmitting. Roger (K8RI - ARRL Life Member) www.rogerhalstead.com N833R (World's oldest Debonair) _________________________________
/archives//html/Amps/2008-06/msg00193.html (8,644 bytes)

150. Re: [Amps] Creating chimneys from silicone sheet (score: 1)
Author: "Roger (K8RI)" <sub1@rogerhalstead.com>
Date: Tue, 24 Jun 2008 16:22:55 -0400
I'd want to be careful there. A lot of radiator hoses have metal reinforcement between layers. Some of the older stuff just used a coiled spring inside which would be easy to remove. Also the materia
/archives//html/Amps/2008-06/msg00217.html (9,288 bytes)

151. [Amps] Keeping RTVs and Liquid Electrical Tape useable (score: 1)
Author: "Roger (K8RI)" <sub1@rogerhalstead.com>
Date: Tue, 24 Jun 2008 16:26:16 -0400
Both the RTVs and Liquid Electrical tape are known for short life after opening. The RTVs have a relatively short shelf life even when not opened. I've found that putting the Liquid electrical Tape c
/archives//html/Amps/2008-06/msg00218.html (7,082 bytes)

152. Re: [Amps] **TROJAN ALERT** More pictures... (score: 1)
Author: "Roger (K8RI)" <sub1@rogerhalstead.com>
Date: Wed, 02 Jul 2008 17:17:49 -0400
Didn't find a thing with Firefox here, or any termites afterwards on either the LINUX or XP Pro machines. It might be Java or Java Script causing the hiccup. Roger (K8RI) ____________________________
/archives//html/Amps/2008-07/msg00020.html (7,362 bytes)

153. Re: [Amps] **TROJAN ALERT** More pictures... (score: 1)
Author: "Roger (K8RI)" <sub1@rogerhalstead.com>
Date: Thu, 03 Jul 2008 23:13:01 -0400
Remember there was a note on here earlier that they are working on the page so if you try to access it while they are working on the code all bets are off as to what you get. I had no problem access
/archives//html/Amps/2008-07/msg00032.html (7,810 bytes)

154. Re: [Amps] Silver Strap (score: 1)
Author: "Roger (K8RI)" <sub1@rogerhalstead.com>
Date: Mon, 07 Jul 2008 21:56:48 -0400
Yah, but Silver looks so pretty and it has that QRO Mystique about it. Roger (K8RI) _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/m
/archives//html/Amps/2008-07/msg00060.html (7,478 bytes)

155. Re: [Amps] Martin's Comments on EB-104 Pictures (score: 1)
Author: "Roger (K8RI)" <sub1@rogerhalstead.com>
Date: Tue, 08 Jul 2008 20:14:10 -0400
The only bad one I've found is sandlabs.com/pa.html and that is because they've changed their page to require you enter through the home page and can not access internal content directly. Admittedly
/archives//html/Amps/2008-07/msg00075.html (7,510 bytes)

156. Re: [Amps] Re Choke Formers.. (score: 1)
Author: "Roger (K8RI)" <sub1@rogerhalstead.com>
Date: Mon, 21 Jul 2008 00:09:13 -0400
I think you will find the generic name is "snap ring". They come in the "half moon" clip and the type with a pair of eyes on the ends allowing "snap ring pliers" to be used. The also fit inside and o
/archives//html/Amps/2008-07/msg00179.html (8,105 bytes)

157. Re: [Amps] Re Choke Formers.."Circlips" (score: 1)
Author: "Roger (K8RI)" <sub1@rogerhalstead.com>
Date: Mon, 21 Jul 2008 00:12:03 -0400
I thought that was the remark you hear right after the "pingggg" of one departing. Always keep lots of spare. If you need two, purchase 10. If you have only one it comes with a guarantee you'll lose
/archives//html/Amps/2008-07/msg00181.html (7,859 bytes)

158. Re: [Amps] Help with ARRL handbook design 4CX1000A 2m PA (score: 1)
Author: "Roger (K8RI)" <sub1@rogerhalstead.com>
Date: Mon, 21 Jul 2008 15:43:46 -0400
What's the bias? Is it running class A? 73 Roger (K8RI) _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2008-07/msg00192.html (7,417 bytes)

159. Re: [Amps] Bill Orr comment (score: 1)
Author: "Roger (K8RI)" <sub1@rogerhalstead.com>
Date: Wed, 23 Jul 2008 14:00:32 -0400
I see more than a little ambiguity in that statement. Did he mean under normal operating conditions the output power will be 2 to 2.5 times the power "being dissipated" by the tube or that a tube of
/archives//html/Amps/2008-07/msg00214.html (8,704 bytes)

160. Re: [Amps] Damage? (score: 1)
Author: "Roger (K8RI)" <sub1@rogerhalstead.com>
Date: Fri, 25 Jul 2008 16:17:50 -0400
And we all start running the legal limit on 2.3 Gig mobile, or they drive by an EME station?<:-)) There have been problems with RF *from* cars (The early V6 in the Cab Forward Chrysler products on 14
/archives//html/Amps/2008-07/msg00268.html (10,662 bytes)

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