Gents, I plan to construct a legal limit HF amplifier at some point in the future and I am finding out how much I don't know. Does anyone have a recommended reading list? Thanks to all, Eric W1EL -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems: owner-amps@contesting.com