That's what I'm doing. It works fine, except frequent "red lights" from the LED on the Legacy remote. This occurs while loss of control happens. It appears to be a loss of "connection" between the remote and base. I've had it happen when the remote is literally not right next to the base. Occurs when blowing whistle, using various keypad commands, etc.
Have never really been able to get a straight answer on a cause. Would like to resolve as there is a night/day difference in Legacy operation in command vs conventional, which is the preferred method of train running.