The WOI-Tower (also called NYT Broadcast Holdings Tower) is a 609.6 metre high guy-wired aerial mast for the transmission of FM radio and television programs in Alleman, Iowa, USA (Geographical coordinates: ). The WOI-Tower was completed in 1972 and is property of NYT Broadcast Holdings LLC. Close to it there is the Des Moines Hearst-Argyle Television Tower Alleman, an other guyed mast of the same height.
List of masts