RCM 1966-11 – RCM Digitrio 4
Updated 02/02/2023
Radio Control Modeler Digitrio proportional Radio System, more details on the system
Building your own proportional radio transmitter and receiver
very extensive system, and building it required a huge commitment from readers
and a large number of these systems were built
RCM 1966-11 – RCM Digitrio 4
