ABC News Radio is the news radio service of ABC Audio, a division of ABC News in the United States. Formerly known as ABC Radio News, ABC News Radio feeds, through Skyview Networks, five minute newscasts on the hour and news briefs at half-past the hour, to its network affiliates. ABC News Radio is the largest commercial radio news organization in the US. ABC Radio aired the first broadcast report of the assassination of President John F. Kennedy on November 22, 1963. Kennedy was shot in Dallas, Texas, at 18:30 UTC and Don Gardiner anchored the initial bulletin at 18:36:50 UTC, minutes before any other radio or television network. History Beginning in the late 1950s, ABC fed hourly newscasts to affiliates at 5 minutes before the hour, to contrast it with CBS Radio News and NBC Radio News, which sent its newscasts to affiliates at the top of each hour. On January 1, 1968, the singular ABC radio network was split into four separate and distinct programming services. The American Contemporary Network, on major-market contemporary music stations like WABC New York, aired news at 5 minutes before the hour. American Information Network news ran at the top of the hour on major-market talk and information stations like KGO San Francisco. The American FM Network, carried on major-market FM stations such as WPLJ New York, aired news geared toward young adult listeners at 15 minutes past the hour, while the American Entertainment Network had news at the bottom of the hour, often carried by AM country music stations, such as WBAP in Dallas-Fort Worth. Before the split, ABC reached an understanding with the FCC concerning the "Chain Broadcasting" rule, which forced the sale of the NBC Blue Network and enabled ABC's creation in 1943. Each of the four networks could be cleared only when no other ABC network was on the air in a particular market. Though each of the four new "networks" were distributed to all member radio stations nationally over the same broadcast-quality telephone line, the move allowed ABC to have as many as four affiliates in one city — a major competitive advantage and a dramatic turning point in the history of network radio. Two additional news networks, ABC Rock and ABC Direction, were added on January 4, 1982, after the network became a satellite-delivered service. The network was strict in its insistence that there be no simultaneous