Gyan Vani - Gyan Vani Indore is a broadcast radio station in Indore, Madhya Pradesh, India and part of the Gyan Vani Educational FM Radio ... See more Network from Indira Gandhi National Open University (IGNOU) Electronic Media Production Centre in New Delhi, India. As a public service, Gyan Vani provides programming from various India-based educational institutions, uch as NCERT, NIOS and State Open Universities, as well as from NGOs, government and semi-government organizations, UN agencies, and India government ministries such as Agriculture, Environment, Health, Women and Child Welfare.