This dataset was extracted by FCC from their database. This dataset and related datasets from the FCC include categories such as: FCC licensing database extracts, FCC licensin market boundaries, US boundaries and features. With these data sets, you will be able to determine the locations and limited technical details of existing towers the FCC collects data on (i.e. Cellular, Paging, Microwave, AM, FM, etc...). This information can be extremely helpful in conducting analysis such as; current service deployment, need/feasibility determinations of new services, co-location of antenna structures, inventorying of structures, network planning, etc. The Media Bureau develops, recommends and administers the policy and licensing programs relating to electronic media, including cable television, broadcast television, and radio in the United States and its territories. The Media Bureau also handles post-licensing matters regarding Direct Broadcast Satellite service. For additional information and for updated data, refer to the FCC at http://www.fcc.gov/.