Earmark Crane-Comm

By Rod Sutton, Editor in Chief | September 28, 2010

EarmarkThe wireless communication system keeps crane operators in touch with spotters. Custom-designed Crane-Comm provides continuous, full duplex, hands-free communications. It consists of a compact base station mounted in the cab and either a belt-worn radio with headphones, or a self-contained radio headset mounted to a hard hat. Radios have a three-year warranty.