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.

Bits of History - IEEE Spectrum

Regency TR-1 Transistor Radio History

The History of Philco: A Complete Guide - History-Computer

Transistor radios delivered the soundtrack of our lives in the summer of 1966 – Daily Breeze

The First Transistor Radios - 1950s

You Can Take It With You

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

The History of the Transistor Radio

George H. Clark Radioana Collection

Rule-of-threes: why we will enter an era of mass flourishing - Big Think

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

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

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

My Ticket To Ride. Why The Beatles Are The #1 Most…, by Rick Margin