Sixth semester students of Electronics and Communication Engineering visited Doordarshan Kendra, Bhopal on 22nd January, 2016. Students visited various sections of Doordarshan Kendra like Studio, Transmitter and Earthstation. Students learnt the concept of mixing of audio and video signals. Practical aspects of a communication system were explored by Shri T. C. Rathore at transmitter section. He explained both analog and digital transmission system. Students explored the concepts of Broadcasting, working of antennas and reception of audio-video signals at various frequencies. Students learnt the intricacies of telecasting as they watched the live telecast of Doordarshan news.