Technopolis - Where Technology Lives    

From the microphone in a studio to a speaker in the home, broadcasting became the most important communication medium for most of the 20^th century.

The Training Radio illustrates how the radio received the signal and played through the speaker.

Philco, one of the big names in radio, manufactured receivers for most of the 20^th century.

We also have a selection of period radio show openings that can be heard as they were intended: on a radio.