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21. Re: [Amps] #10 Teflon Needed (score: 1)
Author: schuetzen <chasm@texas.net>
Date: Sat, 16 Feb 2008 22:05:32 -0600
IF YOU get a reply off list, could you please pass along the info? I need to replace the 10 caps on my SB220. or, is that too heavy? thanks de chas k5dam _____________________________________________
/archives//html/Amps/2008-02/msg00109.html (7,023 bytes)

22. Re: [Amps] #10 Teflon Needed (score: 1)
Author: schuetzen <chasm@texas.net>
Date: Sun, 17 Feb 2008 11:46:33 -0600
I guess that I never posted my thread to this list about my fully modded amp which HUMMMMMMSSS LOUDLY! when I switch it from CW to SSB.??? pegs the meter on HV, runs 2.9 on CW. iow, I have the Peter
/archives//html/Amps/2008-02/msg00114.html (8,120 bytes)

23. Re: [Amps] SB220 "A" mods (score: 1)
Author: chasm@texas.net
Date: Fri, 28 Mar 2008 09:51:03 -0500
my PC and speakers, etc are about 3 feet away on a separate circuit from the SB220 and I often have to unplug the speakers because I can hear myself thru them in spite of my Heil headset. I have cons
/archives//html/Amps/2008-03/msg00308.html (7,450 bytes)

24. Re: [Amps] Anyone have extra set of good 3-500zs? (score: 1)
Author: chasm@texas.net
Date: Fri, 04 Jul 2008 15:13:28 -0500
Lee, let us know the best price you find out there. they just keep increasing in price and I wish now that I had gone ahead and bought a set at the first of the year. also, let us know what the Tube
/archives//html/Amps/2008-07/msg00040.html (7,254 bytes)

25. [Amps] Tube sources (score: 1)
Author: chasm@texas.net
Date: Fri, 25 Jul 2008 00:19:10 -0500
idle curiosity... are any tubes being made in the USA now? or anywhere besides China? I would really like to get a spare set of 3-500Zs but I am not under the impression they are used in medical equ
/archives//html/Amps/2008-07/msg00238.html (8,667 bytes)

26. Re: [Amps] Chinese 3-500 tubes what manufacturer? (score: 1)
Author: chasm@texas.net
Date: Sun, 30 Nov 2008 12:51:50 -0600
my understanding from this and other lists, tubes made 5 or 10 yrs ago are completely different quality from those made today I would be quite interested in where to get good quality tubes today.. de
/archives//html/Amps/2008-12/msg00003.html (7,586 bytes)

27. Re: [Amps] Linear Amplifiers (score: 1)
Author: chasm@texas.net
Date: Sun, 30 Nov 2008 13:09:35 -0600
sorry, but since I have gotten back into this hobby at the ripe old age of 60 something, I have continually discovered that the old gray matter seems to have atrophied or ??? 40 or some years ago, I
/archives//html/Amps/2008-12/msg00004.html (9,834 bytes)

28. Re: [Amps] Linear Amps (score: 1)
Author: chasm@texas.net
Date: Tue, 02 Dec 2008 23:18:38 -0600
Eimac Amateur Service Bulletins that G3RZP reminded us of. I can scan them and I'll see if Ken wants them for the Boat Anchor Manual Archive. Eimac used to give them out for free if you pleaded pove
/archives//html/Amps/2008-12/msg00060.html (9,058 bytes)

29. Re: [Amps] HV wire (score: 1)
Author: chas <chasm@texas.net>
Date: Mon, 22 Dec 2008 14:44:55 -0600
Mike at Ameritron Tech Support sent me about 6" to use for jumpers in changing my ps to 240V. I am sure that he would try to provide you a couple of feet of it or give you a source if nothing else. I
/archives//html/Amps/2008-12/msg00291.html (7,997 bytes)

30. [Amps] Spectrum Analyzers (score: 1)
Author: chas <chasm@texas.net>
Date: Sat, 27 Dec 2008 16:25:58 -0600
what do people use for an add on spectrum analyzer if their vintage/cheap radio did not come with one? is there a way to convert a monitor scope to such a purpose? or must we hook up our laptops and
/archives//html/Amps/2008-12/msg00352.html (7,979 bytes)

31. [Amps] Is there a Henry model which ... (score: 1)
Author: chas <chasm@texas.net>
Date: Wed, 21 Jan 2009 18:29:22 -0600
My Apologies to the list - when you get in a hurry or get distracted, it is best sometimes to just save the message and come back later. I had meant to change the subject line as a new topic, though
/archives//html/Amps/2009-01/msg00222.html (7,952 bytes)

32. Re: [Amps] 3-500zs to 8877 (score: 1)
Author: chas <chasm@texas.net>
Date: Wed, 21 Jan 2009 17:12:36 -0600
I was somewhat interested in this Henry and did some mad-minute googling and even called Terry (KI7M) and talked with him for a few minutes about this particular amp. However, isfa I can see, the Hen
/archives//html/Amps/2009-01/msg00238.html (9,480 bytes)

33. Re: [Amps] pole transformer (score: 1)
Author: chas <chasm@texas.net>
Date: Sun, 01 Feb 2009 13:15:26 -0600
== Hazards Identification == Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO Health Hazards Acute and Chronic:REPEAT/PROLONG CONTACT MAY CAU
/archives//html/Amps/2009-02/msg00015.html (12,115 bytes)

34. Re: [Amps] pole transformer (score: 1)
Author: chas <chasm@texas.net>
Date: Thu, 05 Feb 2009 15:21:40 -0600
that is so funny... very tongue in cheek, needless to say. thanks for the laughs chas, k5dam _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contest
/archives//html/Amps/2009-02/msg00148.html (9,663 bytes)

35. Re: [Amps] SB-220' amp for sale on ebay.... missing parts!! look at the insane price!!! (score: 1)
Author: chas <chasm@texas.net>
Date: Fri, 06 Feb 2009 21:17:20 -0600
Heathkit SB 220 2 KW Linear Amplifier Item number: 300290609734 absolutely incredible this is a PARTS amp and it is up to $355 with 15 hrs to go on ebay. WHY?!?! chas, k5dam Heathkit SB 220 2 KW Line
/archives//html/Amps/2009-02/msg00165.html (9,143 bytes)

36. Re: [Amps] New Ameritron Solid State Amp? (score: 1)
Author: chas <chasm@texas.net>
Date: Sat, 07 Feb 2009 21:50:01 -0600
this should work better http://tinyurl.com/cw9pu8 73 de chas/k5dam _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/a
/archives//html/Amps/2009-02/msg00226.html (7,821 bytes)

37. Re: [Amps] I have unbuilt SB-220 complete anyone interested? (score: 1)
Author: chas <chasm@texas.net>
Date: Sun, 15 Feb 2009 14:16:13 -0600
now, assuming this unbuilt ebay kit makes it to $1,000 in the next 3 hours, how much is a complete set of mods from Harbach, Measures, etc??? In fact, this "number" is why I have not opted to buy and
/archives//html/Amps/2009-02/msg00482.html (9,717 bytes)

38. Re: [Amps] best tuner (score: 1)
Author: chas <chasm@texas.net>
Date: Mon, 16 Feb 2009 12:29:24 -0600
Like it says up there... Amps... in my mind that means QRO... how useful are these little pocket tuners AFTER the amp where they belong? and if you say good when the amp is off, that really does not
/archives//html/Amps/2009-02/msg00512.html (8,171 bytes)

39. [Amps] 160m mod to SB220 (score: 1)
Author: chas <chasm@texas.net>
Date: Mon, 16 Feb 2009 23:31:51 -0600
Given: SB-220 240VAC, fully modded with Harbach and Measures addons. STILL trying to get outside the ham bands for MARS... What I would really like is to have a 6 tap bandswitch set for 2.2mhz 3.2mhz
/archives//html/Amps/2009-02/msg00531.html (7,724 bytes)

40. Re: [Amps] 160m mod to SB220 (score: 1)
Author: chas <chasm@texas.net>
Date: Tue, 17 Feb 2009 14:25:54 -0600
oh yes! in fact virtually 100% of the freqs are outside the ham bands and probably 50% are outside the capes of the 220 which are set for the ham bands. so far, it is a LOT of work unless you are int
/archives//html/Amps/2009-02/msg00535.html (7,396 bytes)

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