It's Sixty Years Since the First Portable Transistor Radio Went on the Market and Started a Revolution

On October 18, 1954 the Regency TR-1 put music in your pocket for the first time.

The Science Before the War — The New Atlantis

Transistor - Innovation, Bell Labs, Electronics

How the Transistor Radio with Music for Your Pocket Fueled a Teenage Social Revolution, At the Smithsonian

Who invented the first portable radio? What were they used for? - Quora

The VW Bus Took the Sixties on the Road. Now It's Getting a Twenty-first-Century Makeover

Zenith Radio Corporation, est. 1918 - Made-in-Chicago Museum

Old portable radios were marvels of technology from the 1950s to the 1980s - Click Americana

The Walkman Revolution: Unveiling the 80s Portable Music Phenomenon That Redefined Soundtracks of an Era

1965 Radio Music General Electric 60s Vintage Print Ad AM FM Portable Transistor

What is a Transistor Radio? Crunch Reviews

Included components: Owner's Manual Power source type: AC & Battery

Sangean PR-D18BU AM /FM / Portable Digital Radio with Protective Bumper (White/Blue)

Lou Ottens obituary, Cassette tape

Transistor Radios Still Buzzing After Almost 70 Years

Transistor radio - Wikipedia