Refers to the technology of controlling a device remotely using radio signals. Often used in the context of model vehicles, drones, and industrial equipment.
この車はラジオコントロールで動きます。
This car moves by radio control.
Abbreviation of リモートコントロール (remote control). More general and commonly used for TV remotes, air conditioners, etc., while ラジオコントロール specifically implies radio-frequency control, often for hobbyist or industrial applications.
Variant with interpunct; less common in modern usage.
Loanword from English 'radio control'.