Frontier VRS is a new service that provides RTK quality corrections via cellular connections, providing users with a more productive, accurate and affordable GPS (GNSS) reference positioning service. The Virtual Reference Station (VRS), networked using the latest in positioning software from Trimble, will utilize multiple GPS and Glonass (GNSS) Base Stations located across Alaska. Anyone with RTK correction needs that have sufficient cell coverage simply connects via a cell modem for a personalized signal, specific to their location without the hassle of setting up a base station or radio.

VRS coverage area is roughly 55 miles radius around City of Anchorage.