stations, serving part of southeastern Massachusetts. Former Radio Properties Public Radio International (merged with Public Radio Exchange in 2018) Television WGBH-TV: the foundation's flagship station WGBX-TV: its secondary Boston station WGBY-TV: Springfield, Massachusetts station; Operated by New England Public Media under a program service operating agreement. Create (TV network), a joint venture network with American Public Television (APT), WGBH, WNET, and National Educational Telecommunications Association (NETA). World Channel, a joint venture network with WNET, NETA, and APT. Public Media Management Public Media Management is a joint venture of WGBH and Sony Electronics for remote TV master control services over the internet. Public Media Management was tested for a year. The services were available starting April 1, 2015, just before the two Las Vegas shows, PBS's April 8–10 TechCon and NAB Show April 11–16, to be able to showcase the service during the shows. WGBH's two Boston stations went live with PMM first followed by its Springfield, Massachusetts station WGBY in early May 2015. New Hampshire Public Television launched the system next. In August 2015, Maryland Public Television switched to using their system. See also Ralph Lowell, president of the foundation, 1951–1970s References External links WGBH alumni website forum-network.org first8studios.org 1951 establishments in Massachusetts Culture of Boston Educational organizations based in the United States Mass media in Boston Non-profit organizations based in Boston Organizations established in 1951 Peabody Award winners Public Radio International Radio organizations in the United States Television organizations in the United States