Offshore radio acquired the yacht Ceto and installed radio equipment. Unfortunately, the apparatus could not operate properly overboard, the signal being heavily affected by the climate conditions. The transmitter was then replaced by Siemens loudspeakers and the Ceto toured England "broadcasting" gramophone records interspersed by advertising. Unauthorized offshore broadcasting stations operating from ships or fixed platforms in the coastal waters of the Northern Sea first appeared in 1958. There were as many as eleven such stations in the mid-1960s. One of the most popular offshore radio broadcasts in Europe came from Radio Caroline, which developed out both of the strict broadcasting regulations
Pirate radio in the United Kingdom music industry. Pirate radio in the United Kingdom UK pirate radio, unlicensed illegal broadcasting, was popular in the 1960s and experienced another surge of interest in the 1980s. There are currently an estimated 150 pirate radio stations in the UK. A large proportion of these pirate radio stations operate in London, with significant clusters in Harlesden and the wider London Borough of Brent, Crystal Palace, Stoke Newington, the London Borough of Southwark, the London Borough of Tower Hamlets and London Borough of Lambeth "Pirate radio" in the UK first became widespread in the early 1960s when pop music stations such