Noun
English Wikipedia has an article on:radio controlWikipedia
radio control (uncountable)
The use of radio signals to remotely control a device.
Anna looked at Brother Wolf. ‘I'd like to see someone try to put a radio control collar on Charles. It might be fun to watch on YouTube. Patricia Briggs
One of the most memorable results of this technological partnership was a worldwide television commercial featured drivers Ralf Schumacher and Juan Pablo Montoya seemingly driving their BMW Williams cars around a track by radio control from a grandstand. Source: Internet
Less well known were a series of anti-shipping and anti-aircraft missiles, typically based on a simple radio control ( command guidance ) system directed by the operator. Source: Internet
Crystal oscillator circuits A crystal used in hobby radio control equipment to select frequency. Source: Internet
Most large scale battery powered models use radio control. Source: Internet