In 1981, the year he retired, former president Jimmy Carter awarded Cronkite the Presidential Medal of Freedom. In that year, he also received the S. Roger Horchow Award for Greatest Public Service by a Private Citizen, an award given out annually by Jefferson Awards, and the Paul White Award for lifetime achievement from the Radio Television Digital News Association. In 1985, Cronkite was honored with the induction into the Academy of Television Arts and Sciences Hall of Fame. In 1989 he received the Four Freedoms Award for the Freedom of Speech In 1995, he received the Ischia International Journalism Award. In 1999, Cronkite received the Rotary National Award for Space Achievement's Corona Award in recognition of a lifetime of achievement in space exploration. He was elected a Fellow of the American Academy of Arts and Sciences in 2003. On March 1, 2006, Cronkite became the first non-astronaut to receive NASA's Ambassador of Exploration Award. Among Cronkite's numerous awards were four Peabody awards for excellence in broadcasting.