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21. [Amps] Solid State HF amps and kits (score: 1): Author: wy6k@yahoo.com (WYsixK); Date: Thu, 18 Apr 2002 17:02:03 -0700 (PDT); The smallest amount a PCB house will accept here in Silicon Valley is about $2000. Even for a handful of simple boards (customers supplies the artwork). Show me a house that will make a one-off for $; /archives//html/Amps/2002-04/msg00454.html (12,241 bytes)
22. [Amps] CB amps on e-Bay (score: 1): Author: wy6k@yahoo.com (WYsixK); Date: Thu, 18 Apr 2002 19:29:42 -0700 (PDT); John, read the earlier posts on this thread where several of us laid out the reasons why it threatens ham radio too. __________________________________________________ Do You Yahoo!? Yahoo! Tax Cente; /archives//html/Amps/2002-04/msg00460.html (10,485 bytes)
23. [Amps] Solid State HF amps and kits (score: 1): Author: wy6k@yahoo.com (WYsixK); Date: Fri, 19 Apr 2002 08:45:39 -0700 (PDT); Thanks for the post Steve, Where is Circuit Xpress located? Can you give me some contact info? Can you recommend an inexpensive layout program suitable for both analog and digital layouts? Thanks, Mi; /archives//html/Amps/2002-04/msg00477.html (11,128 bytes)
24. [Amps] Solid State HF amps and kits (score: 1): Author: wy6k@yahoo.com (WYsixK); Date: Fri, 19 Apr 2002 12:00:18 -0700 (PDT); Ron, Thanks for the tip, I have since found several places - including one in the Bay Area - that will do doubled sided boards for $35 each, minimum of 2!! Way better than I remember. Thanks for the; /archives//html/Amps/2002-04/msg00484.html (15,194 bytes)
25. [Amps] Air gap for 12000 volts? (score: 1): Author: wy6k@yahoo.com (WYsixK); Date: Sat, 20 Apr 2002 13:55:03 -0700 (PDT); What spacing do I need between capacitor plates (air dielectric) for 12000 volts and where can I find tables for this stuff? Thanks! Michael __________________________________________________ Do You; /archives//html/Amps/2002-04/msg00501.html (8,716 bytes)
26. [Amps] BK Precision capacitance meter (score: 1): Author: wy6k@yahoo.com (WYsixK); Date: Wed, 24 Apr 2002 20:27:50 -0700 (PDT); I have a BK Precision 878 Universal LCR meter but I can't find any documentation on it. Does anyone have it's specs? Need to know it's accuracy on capacitance measurements on the 000.0 pf range. Than; /archives//html/Amps/2002-04/msg00545.html (7,103 bytes)
27. [Amps] BK Precision capacitance meter (score: 1): Author: wy6k@yahoo.com (WYsixK); Date: Thu, 25 Apr 2002 11:10:39 -0700 (PDT); Yes, thanks Verner. I found that page too. But the .7 to 1% spec is inadequate. I'm hoping I can find someone with the actual documentation that comes with the unit. I'm certain that the unit is not; /archives//html/Amps/2002-04/msg00556.html (11,163 bytes)
28. [Amps] 7094 Tube (score: 1): Author: wy6k@yahoo.com (WYsixK); Date: Tue, 5 Mar 2002 17:42:35 -0800 (PST); So can one substitute an 813 in place of a 7094? __________________________________________________ Do You Yahoo!? Try FREE Yahoo! Mail - the world's greatest free email! http://mail.yahoo.com/; /archives//html/Amps/2002-03/msg00110.html (7,334 bytes)
29. [Amps] Re: [CQ-Contest] Italian power explained - (score: 1): Author: wy6k@yahoo.com (WYsixK); Date: Mon, 11 Mar 2002 08:34:43 -0800 (PST); Aww heck. What's an extra 10 db among friends? __________________________________________________ Do You Yahoo!? Try FREE Yahoo! Mail - the world's greatest free email! http://mail.yahoo.com/; /archives//html/Amps/2002-03/msg00238.html (8,709 bytes)
30. [Amps] Re: [CQ-Contest] Italian power explained - (score: 1): Author: wy6k@yahoo.com (WYsixK); Date: Mon, 11 Mar 2002 08:43:47 -0800 (PST); Not to mention that my house only has 200 amp service. So it would take nearly everything the system has to power it up. Couldn't run any hair dryers at the same time! _______________________________; /archives//html/Amps/2002-03/msg00239.html (10,089 bytes)
31. [Amps] Heathkit SB-1000 (score: 1): Author: wy6k@yahoo.com (WYsixK); Date: Mon, 11 Mar 2002 08:45:57 -0800 (PST); How was this amp different than the SB220 and why did Heathkit make it? __________________________________________________ Do You Yahoo!? Try FREE Yahoo! Mail - the world's greatest free email! http:; /archives//html/Amps/2002-03/msg00240.html (7,793 bytes)
32. [Amps] Re: [CQ-Contest] Italian power explained - (score: 1): Author: wy6k@yahoo.com (WYsixK); Date: Mon, 11 Mar 2002 08:48:45 -0800 (PST); I just spotted the plate transformer on the Japanese built 4cv10000A amp. It looks like someone took it from a power substation. __________________________________________________ Do You Yahoo!? Try; /archives//html/Amps/2002-03/msg00241.html (8,781 bytes)
33. [Amps] Antenna vs. amp (was: al-1200 question) (score: 1): Author: wy6k@yahoo.com (WYsixK); Date: Mon, 11 Mar 2002 08:55:01 -0800 (PST); Steve, Virtually every object emits background RF radiation that can be heard with a good antenna, although I'd be a bit puzzled that you could hear it on a freq as low as 144 mhz with a single yagi.; /archives//html/Amps/2002-03/msg00242.html (11,517 bytes)
34. [Amps] My AL80-A Project (score: 1): Author: wy6k@yahoo.com (WYsixK); Date: Tue, 12 Mar 2002 11:31:26 -0800 (PST); Ok, I will chime in here as the token rabid Dxer. 1.4 db can definately make a difference in certain situations. So consider me a cheerleader with respect to your "soup up the amp" project. Where doe; /archives//html/Amps/2002-03/msg00257.html (11,541 bytes)
35. [Amps] Phonetics (score: 1): Author: wy6k@yahoo.com (WYsixK); Date: Thu, 14 Mar 2002 10:50:57 -0800 (PST); I have always had good luck switching to the names of famous cities if the other station has trouble with the call when I use the "standard" phonetics. It seems that it is rarely useful to keep repea; /archives//html/Amps/2002-03/msg00320.html (7,105 bytes)
36. [Amps] circad (score: 1): Author: wy6k@yahoo.com (WYsixK); Date: Fri, 15 Mar 2002 17:50:34 -0800 (PST); Boy am I in the same boat! There must be one that is actually usable!! Please also let me in on whatever you all know about this! __________________________________________________ Do You Yahoo!? Yah; /archives//html/Amps/2002-03/msg00367.html (7,346 bytes)
37. [Amps] 3-500Z amps (score: 1): Author: wy6k@yahoo.com (WYsixK); Date: Sat, 16 Mar 2002 14:19:26 -0800 (PST); Has anyone tried to build an amp using three 3-500Zs in parallel? Impractical because of the drive required? __________________________________________________ Do You Yahoo!? Yahoo! Sports - live col; /archives//html/Amps/2002-03/msg00373.html (7,344 bytes)
38. [Amps] Central Electronics 600L (score: 1): Author: wy6k@yahoo.com (WYsixK); Date: Wed, 20 Mar 2002 16:40:03 -0800 (PST); Does anyone here know how the 600L broadband amp worked? I don't mean "pretty good" or something like that. I mean what was the theory of operation? How did they get it to be broadband? Thanks, Micha; /archives//html/Amps/2002-03/msg00443.html (7,904 bytes)
39. [Amps] Alpha 87A won't start (score: 1): Author: wy6k@yahoo.com (WYsixK); Date: Thu, 21 Mar 2002 09:32:36 -0800 (PST); When in doubt, reboot!! __________________________________________________ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards® http://movies.yahoo.com/; /archives//html/Amps/2002-03/msg00471.html (6,513 bytes)
40. [Amps] Terminology Question (score: 1): Author: wy6k@yahoo.com (WYsixK); Date: Thu, 21 Mar 2002 09:35:06 -0800 (PST); If I remember correctly, in early radio use: A+ was the filament voltage, B+ was the high voltage, and C- was the bias voltage. __________________________________________________ Do You Yahoo!? Yahoo; /archives//html/Amps/2002-03/msg00472.html (8,986 bytes)

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