FiberTower Corporation is a provider of facilities-based backhaul services to wireless carriers.

As of December 31, 2009, the Company provided services to 6,317 billing customer locations at 2,788 billing sites in 13 markets throughout the United States; had master service agreements with nine wireless carriers in the United States; had relationships with fiber service providers giving the Company access to over 1,000 mobile switching centers (MSCs) and 125,000 fiber-based aggregation points, and owned a national spectrum portfolio of 24 gigahertz (GHz) and 39 gigahertz wide-area spectrum licenses, including over 740 megahertz in the United States metropolitan areas and, in the aggregate, approximately 1.55 billion channel pops calculated as the number of channels in a given area multiplied by the population, as measured in the census, covered by these channels