was suggested i go here what i want is hand held remote to operate  mpc, williams postwar  with out eng chips [i only run i eng at time] must have varible voltage [ac] at track would a inverter sw dc power at trk to ac ?? this KISS project is very frustrating esp when williams has simple mtr controll [once again want SIMPLE system] thank you fracon

looking for remote [no wire connection] to run trains only want basic just speed ,reverse for 3rail ac powered [operate mpc williams conventional]only
donot w
ant anything to do w chips or electronics [too expensive and unreliable]
  thank you fjc