AzuraCast - AzuraCast is a free and open-source self-hosted "web radio station in a box".
Listen2MyRadio - Stop dreaming, start streaming. Free and premium Shoutcast and Icecast audio broadcasting.
RadioBOSS - RadioBOSS provides professional radio programming engineering and automation at a fraction of what...
Wohooo.net - Create Your Own Online Radio Station
SAM Broadcaster - SAM Broadcaster is a professional computer-based internet radio broadcasting solution.
Live365 - 5,000+ online radio stations run by real people, not generated by computers.