Rebel Radio

 Rebel Radio is a group that appears in Adventures of Sonic the Hedgehog. It is a radio broadcasting company that is well-known for their hit song, Sonic's Song.

History
Due to the popularity of her song, Catty Carlisle was constantly playing Sonic's Song on Rebel Radio, which bothered Dr. Robotnik, and as such, he sent Scratch and Grounder to kidnap her in order to stop the song's broadcast.