As per Don Gies of Radio Electric Supply, Svetlana has discontinued the 811A. 73, Bill kO4NR -- FAQ on WWW: http://www.contesting.com/ampsfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems: owner-amps@contesting.com Search: http://www.contesting.com/km9p/search.htm