Doordarshan

Doordarshan (Hindi: दूरदर्शन; literally Tele-Vision) is the public television broadcaster of India and a division of Prasar Bharati, a public service broadcaster nominated by the Government of India. It is one of the largest broadcasting organizations in the world in terms of the infrastructure of studios and transmitters. Recently, it has also started Digital Terrestrial Transmitters.
Beginning :
Doordarshan had a modest beginning with the experimental telecast starting in Delhi in September 1959 with a small transmitter and a makeshift studio. The regular daily transmission started in 1965 as a part of All India Radio. The television service was extended to Bombay and Amritsar in 1972. Till 1975, seven Indian cities had television service and Doordarshan remained the only television channel in India. Television services were separated from radio in 1976. Each office of All India Radio and Doordarshan were placed under the management of two separate Director Generals in New Delhi. Finally Doordarshan as a National Broadcaster came into existence.