In many parts of the world they only have radio, plus if you go to public offices (dentists etc), they often have piped in music via radio. I am not sure how licenses work for bandwidth, but radio might be tied in in some way.
Someone mentioned bandwidth. Last year I saw an interview with the worlds richest man, a telecommunications giant from Mexico, who was interviewed and was asked, what is the best investment in the future. He said Bandwidth.
Register for free to join our community of investors and share your ideas. You will also get access to streaming quotes, interactive charts, trades, portfolio, live options flow and more tools.