K90 Long Island Sound

K90 Long Island Sound was a pirate radio station that operated in the late 1980s and early 1990s, broadcasting primarily to Long Island, New York. It played a mix of alternative rock, new wave, and other underground music genres not commonly heard on mainstream stations at the time. Known for its high production quality and professional sound, it gained a cult following despite its unlicensed status. The station's signal occasionally caused interference with licensed broadcasters, drawing the attention of the FCC, which eventually shut it down.