ANSWER: Mahabharata
Explanation:
For the first time in the history of radio, one of the longest epics of India, 'Mahabharata' is being broadcasted on All India Radio.
'Mahabharata' produced by B. R. Chopra in late 80s will be broadcast from Monday to Friday on 70 primary channels of Hindi Zone.
The famed teleserial 'Mahabharata has been divided into 140 episodes and duration has been kept at 30 minutes for radio broadcast. The program will continue till 30th June 2017.
It will also be live streamed on allindiaradio.gov.in through FM Gold, Delhi.