Has anyone heard of a 4CX1500BM (also known as a "Y757") made by Eimac for the military? How is it different, if at all, from a 4CX1500B? Thanks! 73, Bob W0YVA -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems: owner-amps@contesting.com