Pirate radio in the United Kingdom Caroline and Radio London started to broadcast on medium wave to the UK from offshore ships or disused sea forts. At the time, these stations were not illegal because they were broadcasting from international waters. The stations were set up by entrepreneurs and music enthusiasts to meet the growing demand for pop and rock music, which was not catered for by the legal BBC Radio services. The first British pirate radio station was Radio Caroline, which was launched by Irish music entrepreneur Ronan O'Rahilly, and started broadcasting from a ship off the Essex coast in 1964. By 1967 ten pirate
Pirate radio and ideas through any media and regardless of frontiers." In Europe, Denmark had the first known radio station in the world to broadcast commercial radio from a vessel in international waters without permission from the authorities in the country that it broadcast to (Denmark in this case). The station was named Radio Mercur and began transmission on August 2, 1958. In the Danish newspapers it was soon called a "pirate radio". In the 1960s in the UK, the term referred to not only a perceived unauthorized use of the state-run spectrum by the unlicensed broadcasters but also the risk-taking nature