Radio Atlantis was a Belgian-owned offshore pirate radio station, which operated in 1973 and 1974 from the coast of The Netherlands and Belgium. The station began broadcasting from the Radio Caroline ship MV Mi Amigo on 15 July 1973. The station was owned by Belgian businessman Adriaan van Landschoot who ran a chain of boutiques trading under the name Carnaby, and the record company Mouse Music. The station broadcast taped programmes aimed at Flemish and Dutch audiences. They were recorded in a studio at Oostburg, Netherlands.