>"Rich..." wrote: > > >snip > >> ? Monitoring grid current is of zero value because tune-up has nothing >> to do with grid current. Tune-up involves tuning for max out with max >> drive (<145w-pep) using a tuning pulser or a keyer sending dits at 50wpm -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems: owner-amps@contesting.com