First off this is a radio station kept at Vinyl Countdown building it should be used as a kinda of radio station such as MTV or something like that e.g asking people to shout out to their friends and and telling latest celebrity news and all of that kind of thing.
i think the cmds are something like /putlive [id] and it runs their text through a global chat 1 for the host and 1 for the client. There was also a cmd for all users /radiolsoff so people dont have to listen
last of all ive seen this done before in other rp servers and it really makes great rp and heaps of fun