March 28
On this day in 1924, WGN-AM, Chicago, Illinois, went on-the-air.
On this day in 1964, Radio Caroline, the legendary offshore Pirate Radio station which began off the coast of England, sign on.
On this day in 1985, Belgian Radio and TV host, Nand Baert, died at age 53.
On this day in 1986, over 6,000 radio stations across America played "We are the World" at exactly 10:15 a.m. EST.

