High Quality Content by WIKIPEDIA articles! Radio North Sea International (RNI) also known as Radio Nordsee International in German and Radio Noordzee Internationaal in Dutch, was a European offshore radio station, run by the Swiss firm Mebo Telecommunications, jointly owned by Swiss engineer, Edwin Bollier, and his business partner, Erwin Meister. RNI broadcast for fewer than five years in the early 1970s and, courting both disaster and success, made a modest financial profit.