UPITN

United Press International Television News, abbreviated as UPITN, was a television news agency, operating from 1967 to 1985. It was the successor to earlier UPI television news film operations United Press Movietone and United Press International Newsfilm. It was at the forefront of international television newsgathering and had a vast network of foreign bureaus around the world with film crews capturing images of the events and people that defined the era.

United Press International Television News and Visnews were the two largest and most important television news agencies at the time.

In 1985, after UPI sold its interest, it was renamed Worldwide Television News, or WTN. In 1998 WTN was bought out by the Associated Press, to become Associated Press Television News.

The agreement between United Press and Fox-Movietone to shoot newsfilm for television stations was announced on July 13, 1948. United Press Movietone, or UPMT, was pioneering in providing a dedicated newsfilm service to television stations in the United States. UPMT introduced crucial innovations and procedures that became intrinsic to the business of motion picture newsgathering for television. UPMT grew steadily and became the first television news agency to operate on a truly international level with the BBC as its first European client. In 1958, an auxiliary service, originally called UPI Audio, was created to make newsmaker and reporter audio from the film service available to UPI radio clients.

On 30 September 1963 UPI and Movietone ended their partnership. Movietone briefly stayed in the theatrical newsreel field while UPI set up a new corporate entity, UPI-Newsfilm (UPIN,) with headquarters in London and New York. UPIN took on staff cameramen around the world, very often former Movietone staff, now on the UPI payroll. The client list continued to expand as new stations around the world commenced broadcasting.

...
Wikipedia