Hey anyone have any links to 4-1000 schematics? I'm looking for a swamped grid drive version with about 6.5KV on the plate. '73 KI4Z -- FAQ on WWW: http://www.contesting.com/ampfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems: owner-amps@contesting.com Search: http://www.contesting.com/km9p/search.htm