By: History.com Editors

1928

First company to mass-produce car radios is incorporated

Published: November 13, 2009

Last Updated: January 29, 2025

On September 25, 1928, Chicago’s new Galvin Manufacturing Corporation is officially incorporated. In 1930, Galvin would introduce the Motorola radio, the first mass-produced commercial car radio. (The name had two parts: “motor” evoked cars and motion, while “ola” derived from “Victrola” and was supposed to make people think of music.)

In 1921, engineer Paul Galvin and his friend Edward Stewart started a storage-battery factory in Marshfield, Wisconsin; it went out of business two years later. In 1926, Galvin and Stewart re-started their battery-manufacturing company, this time in Chicago. That one went out of business too, but not before the partners figured out a way for home radios to draw power from an electrical wall outlet; they called it the dry-battery eliminator. Galvin bought back the eliminator part of his bankrupt company at auction for $750 and went right back into business, building and repairing eliminators and AC radio sets for customers like Sears, Roebuck.

Soon, however, Galvin’s attention turned to the car-radio business. The first car radios–portable “travel radios” powered by batteries, followed by custom-installed built-in radios that cost $250 apiece (about $2,800 in today’s dollars)–had appeared in 1926, but they were way too expensive for the average driver. If he could find a way to mass-produce affordable car radios, Galvin thought, he’d be rich. In June 1930, he enlisted inventors Elmer Wavering and William Lear to retrofit his old Studebaker with a radio and drove 800 miles to the Radio Manufacturers Association’s annual meeting in Atlantic City. He parked outside the convention, turned up the music (for this purpose, Wavering had installed a special speaker under the Studebaker’s hood), and waited for the RMAers’ orders to come rolling in.

A few did, and Galvin sold enough of his $110 5T71 car radios to come close to breaking even for the year. He changed his company’s name to Motorola and changed the way we drive–and ride in–cars forever.

For his part, William Lear went on to invent the eight-track cartridge-tape system, which came standard in every Ford car starting in 1966. Meanwhile, carmakers developed their own radio-manufacturing divisions, gradually squeezing Motorola out of the market it had built. The company stopped making car radios in 1984. Today, it’s best known for making cellular phones.

Timeline

Also on This Day in History

Discover more of the major events, famous births, notable deaths and everything else history-making that happened on September 25th

About the author

HISTORY.com works with a wide range of writers and editors to create accurate and informative content. All articles are regularly reviewed and updated by the HISTORY.com team. Articles with the “HISTORY.com Editors” byline have been written or edited by the HISTORY.com editors, including Amanda Onion, Missy Sullivan, Matt Mullen and Christian Zapata.

Fact Check

We strive for accuracy and fairness. But if you see something that doesn't look right, click here to contact us! HISTORY reviews and updates its content regularly to ensure it is complete and accurate.

Citation Information

Article title
First company to mass-produce car radios is incorporated
Website Name
History
Date Accessed
March 23, 2025
Publisher
A&E Television Networks
Last Updated
January 29, 2025
Original Published Date
November 13, 2009

History Every Day

Sign Up for "This Day in History"

Uncover fascinating moments from the past every day! Learn something new with key events in history, from the American Revolution to pop culture, crime and more.

By submitting your information, you agree to receive emails from HISTORY and A+E Global Media. You can opt out at any time. You must be 16 years or older and a resident of the United States.