Uploaded June 2026 | Updated September 2026, 3 hours ago
By the end of 1921, there were only about 10 regular broadcasting stations on the air.
In 1922, radio reached a definitive "tipping point." Hundreds of licenses and construction permits were issued, and the number of licensed stations skyrocketed from just 8 in January 1922 to 97 by May 1922.
Radio caught on with everyone—from babies to elderly farmers. Sports announcers like J. Andrew White became overnight celebrities as major sporting events were broadcast using ringside speakers to entice the public to buy home sets.
For farmers, radio became a vital economic tool, providing weather reports and market commodity prices so they knew the exact right time to sell their crops. This drove massive growth, with the number of radios on farms multiplying significantly between 1922 and 1924.
The broadcast boom transformed radio from a localized, experimental hobby into a massive, national commercial industry.
Historian Mike Molnar tells the story of radio broadcasting during these tipping point years in this AWA Shares presentation.
Help us preserve the history of electronic communications by becoming a member of the Antique Wireless Association at: antiquewireless.org/homepage/join-or-renew-membership
Subscribe to the Antique Wireless Museum channel and you'll receive news of our latest video uploads.
By the end of 1921, there were only about 10 regular broadcasting stations on the air.
In 1922, radio reached a definitive "tipping point." Hundreds of licenses and construction permits were issued, and the number of licensed stations skyrocketed from just 8 in January 1922 to 97 by May 1922.
Radio caught on with everyone—from babies to elderly farmers. Sports announcers like J. Andrew White became overnight celebrities as major sporting events were broadcast using ringside speakers to entice the public to buy home sets.
For farmers, radio became a vital economic tool, providing weather reports and market commodity prices so they knew the exact right time to sell their crops. This drove massive growth, with the number of radios on farms multiplying significantly between 1922 and 1924.
The broadcast boom transformed radio from a localized, experimental hobby into a massive, national commercial industry.
Historian Mike Molnar tells the story of radio broadcasting during these tipping point years in this AWA Shares presentation.
Help us preserve the history of electronic communications by becoming a member of the Antique Wireless Association at: antiquewireless.org/homepage/join-or-renew-membership
Subscribe to the Antique Wireless Museum channel and you'll receive news of our latest video uploads.
