John , thanks for the reminders about the potential hazards of working around high voltage. Another rule of thumb I always follow : NEVER , EVER work around high voltage after you have had even ONE beer. 73 Todd Roberts WD4NGG . -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems: owner-amps@contesting.com