Radio Receiver Design
Basic designs
Crystal radio
Main article: Crystal radio receiver
Radio – On the Air
Back in 60s, 70s and even the 80s, radio was the only means of entertainment and only resource for news and weather, commentaries of cricket test matches, election results and music. As every household had a radio player, there was quite a variety of programs. Even in small villages in India, people who didn’t have a radio of their own would go to their local restaurant or barber shop to hear one.
