Commercial radio is funded by advertising revenue rather than public funding like the BBC. In Yorkshire, Capital FM, Radio Aire, and Real Radio are some of the major commercial stations, owned by Global Radio, Bauer Radio, and Guardian Media Group, respectively. Non-profit community radio stations also operate locally, like PGFM in Pudsey and BCB in Bradford, funded through local business advertising. Around 10,000 people work in commercial radio and just under 11,000 at the BBC in roles like broadcasting, production, and journalism. Many radio professionals are freelancers or based in London, though the North of England also employs many in the industry. A media degree is not essential but can help; multi-skilled