Reliance Broadcast Network Limited (RBNL) is a subsidiary of the Indian Reliance Anil Dhirubhai Ambani Group. Reliance Broadcast Network operates Big FM Radio stations and BIG Magic Television stations in India. entered an agreement for the acquisition of Reliance Broadcast Network in June 2019, acquiring 24% of the equity share capital of RBNL and the entire equity stake of promoters in RBNL.