New Frontiers in Wireless

This week on Wayne's Wireless Wire, Wayne Rash talks to Kodiak Networks President and CEO Craig Farrill about the company's new push-to-talk service in Alaska. Wayne also talks to Virginia Tech team physician Gunnar Brolinson about the telemetry in his football team's helmets, and to Simbex President Rick Greenwald, whose company built the helmet devices that help protect against head injuries.