I found AzuraCast but it seems that it doesn’t work wit FireFox and Safari, but only with chrome to listen to music, and the DJ is a bit weird to use. I also found BottledRadio but have no experience on how it works. Any other one you may know of or can advise how to solve/work with the ones above?
You can do that as well with scripts, easily. If you are looking for a GUI Version I can’t help you.
I’d be interested to learn how, I was just looking for a GUI bcs Im working for a friend that wants to do a Web radio station and with a GUI it would remive work that I’d have to do.