radio
call for help call in on talk show check traffic check weather communicate using electromagnetic waves communication entertain while driving car finding out weather follow business news follow stock market gather information hear emergency broadcasts hear from around world hear news hear public information hear sports hearing news inform police force know what to do in emergencies listen to daily news listen to foreign languages listen to news listen to radiostation listen to talk shows listen to traffic report listening news listening to listening to talk shows news entertainment and talk shows put boredom in abeyance receive signals receiving radio signals remove silence send message sending radio signals tuning in to radio broadcasts