Olathe, Kan.-based Garmin International introduced the Rino 520HCx and Rino 530HCx, the latest in the company’s line of two-way radios integrated with a GPS receiver. The five-watt Rinos tout a 14-mile communication range and a mini-USB interface. The 530HCx offers a seven-channel weather receiver, an electronic compass and barometric altimeter, according to the company.