American Electric Tower Corporation

American Tower Corporation (American Tower; NYSE: AMT) independent owner, operator, and developer of wireless and broadcast communications sites in multiple countries around the world, was founded in 1995 as a division of Radio Systems and headquartered in Boston, Massachusetts; in 1998, it broke away from Radio Systems, acquired CBS Corporation, and began expanding its business; Today, American Electric Towers is a real estate investment trust, ranked No. 890 on Forbes' 2014 Global 2000 list of companies.