I'd like to order two more U3S's but I need to have the firmware that works with potentiometer tuning. Unfortunately my programmer doesn't support the micro used in the U3S.
Will the potentiometer tuning option be available for current U3S orders?. I'm using the U3S as the basis for a self contained QRP transmitter and?potentiometer tuning is an absolute must have!
Glenn W2BX
