Well, thanks a lot John [:@][:@].. LOL, <div>
</div><div>As if I didn't have enough projects... now you've made me determined to figure the pin out to make this work on the older 72mhz  Futaba radios with the round cords. No reason it shouldn't work the same as yours, it's just a matter of getting signal to the master from an Rx instead of directly from the buddy box. I'll come back and post when I figure it out.</div>