Movistar Movistar Movistar () is a major telecommunications brand owned by Telefónica, operating in Spain and in many Hispanic American countries. It is the largest mobile phone operator in Spain with 22 million customers and 41.58% of market share, where it also markets landline, broadband and pay television (Movistar+). Its principal competitor in Latin America is América Móvil. The Movistar brand has been in use in Spain since the launch of GSM services in 1995. The name became effective worldwide on April 5, 2005, after Telefónica purchased the BellSouth mobile operations branch in South America. After the purchase of O in
SBA Communications SBA Communications SBA Communications Corporation owns and operates wireless infrastructure, including small cells, indoor/outdoor distributed antenna systems, and traditional cell sites that support antennas used for wireless communication by mobile carriers and wireless broadband providers in the United States and its territories, as well as in Canada, Central America, and South America. The company operates in two segments, Site Leasing and Site Development. SBA Communications Corporation leases antenna space to wireless service providers on towers that it owns or operates; and manages rooftop and tower sites for property owners under various contractual arrangements. As of December 31, 2013, it owned