� Bottom-up and Top-down Approaches for This Report � Global Digital Two Way Radio Revenue( Million USD) Status and Outlook( 2012-2022) � Global Others Sales( K Units) and Growth Rate(%)( 2012-2017) � United States Digital Two Way Radio Revenue Share(%) by Types( 2012-2017) � United States Sales Digital Two Way Radio Market Share(%) by Applications in 2016 � Global Digital Two Way Radio Revenue Market Share(%) by Regions( 2012-2017) � Global Digital Two Way Radio Market Share(%) of Top 5 Players � Icom Digital Two Way Radio Sales Global Market Share(%)( 2012-2017) � Baofeng Digital Two Way Radio Revenue Global Market Share(%)( 2012-2017)