Jeffrey L. Littlejohn

Clear Channel Radio is a leading radio company focused on serving local communities across the U.S. with an audience of more than 110 million listeners choosing Clear Channel Radio programming each week. The company's content can be heard on AM/FM stations, HD digital radio channels, on the Internet, at iheartradio.com and on the iheartradio mobile application on iPods and smart phones, and used via navigation systems from TomTom, Garmin and others. The company's operations include radio broadcasting, syndication and independent media representation. Clear Channel Radio is a division of Clear Channel Communications, Inc. a leading global media and entertainment company.

AMFM, Inc. operates radio stations. The private company is based in Charleston, WV and has subsidiaries in the United States. The company was founded by John R. Elliot. Thomas O. Hicks has been the CEO of the company since 1997.

Part of iHeartMedia, Inc., Chancellor Broadcasting Co. is an investment advisory firm. The private company is based in Dallas, TX. The company was founded by Eric W. Neumann.

iBiquity Digital Corp. develops high definition radio broadcast technology. The firm’s partners include electronics manufacturers, semiconductor and electronic component manufacturers and automakers and retailers and wireless data service providers. The company was founded by Robert J. Struble in 1998 and is headquartered in Columbia, MD.