. . . Exhibit 21.1 SUBSIDIARIES OF CUMULUS MEDIA INC. Name of Subsidiary Jurisdiction of Incorporation - ------------------ ----------------------------- Cumulus Broadcasting Inc. Nevada Cumulus Licensing Corp. Nevada Cumulus Wireless Services Inc. Nevada Southern Outdoor Graphics, Inc. Arkansas Express Signs Inc. Arkansas Toledo Radio Inc. Ohio Cumulus Internet Services Inc. Nevada Cumulus Telecommunications Inc. Nevada Broadcast Software International Inc. Nevada Aurora of Poughkeepsie, LLC Delaware Aurora of Danbury, LLC Delaware Aurora of Westchester, LLC Delaware Aurora of Bridgeport, LLC Delaware Phoenix of Hendersonville, Inc. Tennessee Caribbean Communications Company Limited Montserrat Gem Radio Five, Ltd. Trinidad and Tobago