The Maran-family-controlled Sun Network , through its subsidiary Kal Radio, is launching FM stations under the brand name SFM in Thrissur and Mangalore.
After the launch, its total number of SFM stations will go up to 24 across India.
SFM is already operational in Chennai, Coimbatore, Tirunelveli, Visakhapatnam, Bangalore, Hyderabad, Jaipur, Bhubaneswar, Tirupati, Madurai, Tuticorin, Lucknow, Bhopal, Pondicherry, Kozhikode (Calicut), Indore/Vijayawada, Varanasi, Tiruchy, Rajahmundry, Kanpur and Thiruvananthapuram.