MUMBAI: Sun TV Network Ltd has launched its FM Radio Station at Trichy under the brand S FM from 17 January, 2008 through its Subsidiary Kal Radio Ltd.
 
This station can be heard at 93.5 MHz frequency in Trichy. The programs will cater to the audience of all age groups.

With the launch of this FM Station, the total operational FM stations of Sun TV goes up to 19. The channel already operates at Chennai, Coimbatore, Tirunelveli, Visakhapatnam, Bangalore, Hyderabad, Jaipur, Bhubaneswar, Tirupati, Madurai, Tuticorin, Lucknow, Bhopal, Pondlicherry and Kozhikode (Calicut), Indore, Vijayawada and Varanasi.

The company holds licenses for 45 FM radio stations across India.