- 1. [Amps] 572B Current Balance (score: 1)
- Author: "KA9S - 2" <ka9s2@comcast.net>
- Date: Tue, 31 Jan 2006 17:15:12 -0600
- I have an old Hammarlund HXL-1 coming to me and I have down loaded the manual for it. I have already decided to make some "improvements" to the amp beyond fresh electrolytic capacitors in the power s
- /archives//html/Amps/2006-01/msg00779.html (7,519 bytes)
- 2. [Amps] Gonset GSB-201 Mods (score: 1)
- Author: "KA9S - 2" <ka9s2@comcast.net>
- Date: Thu, 23 Mar 2006 10:54:11 -0600
- If you have any expertise with a Gonset GSB-201 amplifier, pleas lend me your insights. I am getting a Gonset GSB-201 that has modifications. I don't have it yet so I don't know the extent of what wa
- /archives//html/Amps/2006-03/msg00617.html (7,400 bytes)
- 3. Re: [Amps] Gonset GSB-201 Mods (score: 1)
- Author: "KA9S - 2" <ka9s2@comcast.net>
- Date: Thu, 23 Mar 2006 14:05:42 -0600
- The paragraph above stated " I am getting a Gonset GSB-201 that has modifications. ........and the HV choke input filter choke is missing." There is no filter choke left in this amp. I can only confi
- /archives//html/Amps/2006-03/msg00622.html (8,566 bytes)
- 4. Re: [Amps] Gonset GSB-201 Mods (score: 1)
- Author: "KA9S - 2" <ka9s2@comcast.net>
- Date: Thu, 23 Mar 2006 14:15:30 -0600
- The paragraph above that stated: "I am getting a Gonset GSB-201 that has modifications. ........... it now has 4 - 572B tubes in it, the HV power supply filter capacitors have been replaced with mode
- /archives//html/Amps/2006-03/msg00623.html (9,824 bytes)
- 5. [Amps] Drake L-4 PS Transformer Rating (score: 1)
- Author: KA9S2 - Jeff <ka9s2@comcast.net>
- Date: Tue, 03 Feb 2009 17:56:32 -0600
- I may be getting a L-4B and have already started thinking about how to get more power out of it. I operate only CW which is a lower duty cycle than RTTY and higher than SSB. Before I do any further d
- /archives//html/Amps/2009-02/msg00054.html (7,070 bytes)
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