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"Fred Maxwell" . wrote in message
... Where is the closest place to Greenville,SC that I could deliver my SB200 for the latest mods ... sofk-key & whatever else there is. Thanks!! Fred Maxwell WA4PAV Call Bill Edwards, K4BWC at Omega Electronics (Knightdale, North Carolina) to make arrangements and discuss the work you need performed http://www.omega-electronics.com/ Omega Electronics International 1324 Fayetteville Street Knightdale, North Carolina 27545, USA Bill Edwards, K4BWC IF you are going to update and "refresh" an SB-200 amplifier -- I like the steps that Bob Norgard KL7FM has outlined on his Rebuild Notes web page: http://home.gci.net/~rnorgard/ampnotes.html Note that Bob reduced the filament voltage for the 572B tubes (longer life) and added his version of the Harbach Electronics SK-201 "Soft-Key". http://www.harbachelectronics.com/ w9gb |
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