Types of radios

simple radio receiver circuit used mostly for AM reception

radio receiver that uses semiconductor active elements

thumb|Volksempfänger VE301 - The distinctive Bakelite cabinet was designed by the architect and industrial designer [[Walter Maria Kersting.]]

radio communication systems used by police

shortwave radio

World War II makeshift radio

24-hour network of VHF FM weather radio stations in the United States

radio receiver used as a component of a radio communication link