The 1989 Radio Hall of Fame inductee was Imus, a four-letter name. Imus is an American radio host, humorist, writer, and philanthropist. He began his career in 1968 and has been a staple of the radio industry ever since. He is best known for his long-running morning show, Imus in the Morning, which aired on various radio stations from 1971 to 2018. He has also written several books and has been involved in numerous charitable causes.