March 31
On this day in 1922, KFI-AM, Los Angeles, California, began broadcasting.
On this day in 1925, WOWO-AM, Ft. Wayne, Indiana, began broadcasting.
On this day in 1934, Netherlands Indies BC Ltd. began broadcasting in Indonesia.
On this day in 1968, "Pegaus", a New Zealand Pirate Radio station, began broadcasting.
On this day in 1996, the final shortwave broadcast of Radio Canada International took place.
On this day in 2004, Air America Radio began broadcasting, the first radio network for liberals, led by Al Franken, comedian and author.

