➦In 1900...In New York City, the Associated Press was incorporated as a non-profit news cooperative.
The Associated Press was formed in May 1846 by five daily newspapers in New York City to share the cost of transmitting news of the Mexican–American War. The venture was organized by Moses Yale Beach (1800–68), second publisher of The Sun, joined by the New York Herald, the New York Courier and Enquirer, The Journal of Commerce, and the New York Evening Express. Some historians believe that the Tribune joined at this time; documents show it was a member in 1849. The New York Times became a member shortly after its founding in September 1851. Initially known as the New York Associated Press (NYAP), the organization faced competition from the Western Associated Press (1862), which criticized its monopolistic news gathering and price setting practices.

An investigation completed in 1892 by Victor Lawson, editor and publisher of the Chicago Daily News, revealed that several principals of the NYAP had entered into a secret agreement with United Press, a rival organization, to share NYAP news and the profits of reselling it. The revelations led to the demise of the NYAP and in December 1892, the Western Associated Press was incorporated in Illinois as The Associated Press. A 1900 Illinois Supreme Court decision (Inter Ocean Publishing Co. v. Associated Press)—that the AP was a public utility and operating in restraint of trade—resulted in AP's move from Chicago to New York City, where corporation laws were more favorable to cooperatives.
In 1945, the Supreme Court of the United States held in Associated Press v. United States that the AP had been violating the Sherman Antitrust Act by prohibiting member newspapers from selling or providing news to nonmember organizations as well as making it very difficult for nonmember newspapers to join the AP. The decision facilitated the growth of its main rival United Press International, headed by Hugh Baillie from 1935 to 1955.
AP entered the broadcast field in 1941 when it began distributing news to radio stations; it created its own radio network in 1974.
➦In 1922..WGR in Buffalo, NY signed-on...
The history of one of Buffalo's earliest radio stations has its roots at sea. On April 1, 1921 the Governor, a passenger ship, sank to the bottom of the Pacific Ocean after collision with a freighter, the West Hartland.
The passenger ship’s assigned radio call letters were WGR. Due to maritime superstition, the call sign was never reissued to another ship and reverted to a pool of available call signs for new radio stations.
That same year, the Federal Telephone & Telegraph Company (FTTC), headquartered in a sprawling manufacturing complex in North Buffalo, began marketing its first, completely assembled radio sets. To fill a radio void in the city, and to stimulate sales of their new "high-tech" products, the FTTC applied for (and received) a commercial radio license from the Department of Commerce. The station was named "WGR" after George Rand (founder of Remington Rand), a key investor in the FTTC.