Cellular Towers in the United StatesThis Homeland Infrastructure Foundation-Level Data (HIFLD) feature layer depicts cellular towers in the United States. According to the Federal Communications Commission (FCC), "Primary antennas for transmitting wireless telephone service, including cellular and Personal Communications Service (PCS), are usually located outdoors on towers, water tanks and other elevated structures like rooftops and sides of buildings. The combination of antenna towers andassociated electronic equipment is referred to as a 'cellular or PCS cell site' or 'base station.' Cellular or PCS cell site towers are typically 50-200 feet high."United States Cellular Operating Company LLCData currency: Current federal service (Cellular Towers New)Data modification: NoneFor more information: Tower and Antenna Siting; Cellular TowersSupport documentation: MetadataFor feedback, please contact: ArcGIScomNationalMaps@esri.comHomeland Infrastructure Foundation-Level DataPer HIFLD, "The Homeland Infrastructure Foundation-Level Data (HIFLD) Subcommittee was established…to address improvements in collection, processing, sharing, and protection of homeland infrastructure geospatial information across multiple levels of government, and to develop a common foundation of homeland infrastructure data to be used for visualization and analysis on all classification domains."