Aeronautical Radio is a major player in providing solutions for systems engineering and transport communications. They are incorporated or came into forefront in 1929. Federal Radio Commission charted them. They had a history of being owned by various aviation companies. Their corporate office is situated in the region of Annapolis. They deal in business for eight industries - airports, aviation, government, defense, networks, healthcare, transportation and security. The company has even undertaken the mission to install computer operated data networks in various police cars and other vehicles. Carlyle Group owns them. They have over three thousand and two hundred employees throughout various locations over the globe.