About Streaming Live Radio; Possibilities?

[Saltrams]

I would rather have posted elsewhere but couldn't find a good place. If I don't know which App might do the job, how can I choose a Forum?
I have an AS7004T. Today I had a sudden need to know if there is a way / an App that will stream a radio station live and then I can connect my Roberts i93 radio to that stream (in the same way that I would use a media server App to stream my own content to the radio).

For all those who are bound to ask why I don't use the radio to stream the station; today the BBC made it mandatory to sign-in to a BBC account before watching/listening to any content. That's fine, I have an account but no one seems to have considered how to sign in to an account using an Internet radio. It can't be done. Or am I missing something?

So, I need to get around this by being able to sign-in to the BBC and still listen to the radio broadcast on my radio.