Crane operators arguing over the remote? Could be . . . if it's one made by Control Chief. Control Chief develops and manufactures wireless remote controls for pneumatic, hydraulic, and electronic machines, from heavy-duty cranes to trains, shipyard, mining, and farm equipment. Its remote control lineup, including brands Communicator, Raymote, and MU&Go, is held to increase safety by allowing workers to drive machinery from a distance. Microprocessors, operated by radio or infrared waves, are used in its remote control systems. The company markets its products through independent sales representatives, as well as directly, and through distributors and private-label licenses and agreements, across the Americas.