The wireless industry has built more than 250,000 cell sites in the United States in the past 20 years. But many more cell sites are needed as iPhones®, iPads®, Droids and the like strain existing network capacity. New cell sites and significant modifications to existing cell sites will also be needed to meet the government's goal of using wireless to increase broadband speeds and coverage. At the same time, 'tower management' companie...

The wireless industry has built more than 250,000 cell sites in the United States in the past 20 years. But many more cell sites are needed as iPhones®, iPads®, Droids and the like strain existing network capacity. New cell sites and significant modifications to existing cell sites will also be needed to meet the government's goal of using wireless to increase broadband speeds and coverage. At the same time, 'tower management' companie...