DD NATIONAL HD New Biss key Frequency 2021
DD National (formerly DD1) is a state-owned public entertainment television channel in India. It is the flagship channel of Doordarshan, India’s public service , and the most widely available terrestrial television channel in India.
DD NATIONAL HD
DD Free Dish-
MPEG4 TV Channel
Started And New HD Channel
Added, DD NATIONAL HD
TP: 11630 V 30000
On 15 September 1959, at the studio of All India Radio, Delhi, the first TV channel in India started an experimental telecast with a small transmitter and a makeshift studio. Until 1965, all the regular daily transmissions were operated by the All India Radio. Krishi Darshan, Chaupaal, Doordarshan Samachar, and Kalyani were the first programs on the channel.