copied from packet: Sb: PTT MOD FOR FT-411 HELLO, A FEW DAYS AGO I WAS USING MY FRIEND'S YASEU FT-411 AND FOUND OUT THIS NEAT TRICK!!! FIRST, A LITTLE BACKGROUND... AS I'M SURE SOME OF YOU KNOW, YASEU CAME OUT WITH THE POPULAR 411 A FEW YEARS AGO. JUST RECENTLY, THEY CAME OUT WITH AN "ENHANCED" MODEL, THE 411-E. THE ONLY FOUND DIFFERENCE IS THE FREQUENCY LOCK OF THE RADIO. THE 411E HAS A FEATURE THAT LETS YOU LOCK THE PTT AS WELL AS THE FREQUENCY. TO ACTIVATE PTT LOCK ON THE 411: --TURN RADIO OFF --PUSH THE 6 BUTTON, HOLD IT AND TURN ON THE RIG WHILE YOUR STILL HOLDING IT. --NOW, PRESS FM 6, YOU SHOULD SEE "L". --PRESS FM 6 AGAIN, YOU SHOULD SEE "PTT"(BOTH L AND PTT WILL APPEAR IN THE BOTTEM LEFT CORNER OF THE LCD DISPLAY. ***CONGRADULATIONS*** YOU HAVE INSTALLED PTT LOCK IN UR RIG. TO TURN IT OFF, JUST REPEAT THOSE STEPS. MIKE-N2LPD @ N2IMC.NJ.USA.NA ----------------------------------------------------------------------------- Note: I haven't tried or verified this, proceed at your own risk. WA2ISE