The Afternoon When Airtime Became a Product
On a Monday afternoon in New York, a real estate company paid for the opportunity to speak to people it could neither see nor identify.
There was no newspaper advertisement to hold, no billboard to examine and no salesman standing at the door.
Instead, a voice travelled through the air.
On August 28, 1922, the radio station WEAF broadcast a paid presentation promoting Hawthorne Court, an apartment development in Jackson Heights, Queens.
The speaker was H. M. Blackwell, a representative of the Queensboro Corporation.
His message described the advantages of living away from the crowded streets of central New York and encouraged listeners to imagine a healthier, more comfortable residential environment.
The broadcast became one of the most frequently cited events in the history of radio advertising.
It is often described as the world’s first radio commercial.
However, that familiar claim conceals a more complicated historical development.
Commercially motivated radio broadcasts existed before 1922, and evidence suggests that some operators had already sold airtime to paying customers.
The significance of WEAF was therefore not simply the invention of advertising through radio.
Its importance lay in the emergence of a deliberate commercial broadcasting model in which access to an audience became a service that advertisers could purchase.
This development transformed the economics of radio and contributed to the growth of modern mass-media advertising.
Commercial Audio Before Wireless Radio
The idea of distributing spoken information to a large audience existed before the development of conventional radio broadcasting.
During the late nineteenth century, inventors experimented with systems that delivered news, music and other programmes through telephone networks.
One of the most remarkable examples was the Telefon Hírmondó in Budapest.
The service began operating on February 15, 1893, and was associated with the Hungarian inventor Tivadar Puskás.
Unlike later radio stations, it used wires rather than electromagnetic broadcasting.
Nevertheless, it offered an organized programme of news and entertainment to multiple subscribers.
Its activities included reporting current events, transmitting music and providing other scheduled information.
The Hungarian National Archives identifies the Telefon Hírmondó as an important predecessor of radio broadcasting (Magyar Nemzeti Levéltár, 2023).
Carolyn Marvin also examines the historical importance of telephone-based information services in When Old Technologies Were New (Marvin, 1988).
For advertising history, these systems demonstrate that the commercial potential of centrally distributed audio content was recognized before wireless radio became a mass medium.
They should not, however, be confused with radio broadcasting in the technical sense.
Their importance lies in the longer history of audio communication and commercial media.
The Early Radio Industry and Its Economic Problem
The development of wireless communication accelerated around the beginning of the twentieth century.
Early systems were primarily used for transmitting Morse code.
Advances in technology gradually made the transmission of speech and music possible.
Inventors began experimenting with broadcasts intended for multiple listeners.
The new medium presented an economic challenge.
A telephone company could charge customers for individual connections.
A radio broadcaster, by contrast, transmitted signals that could be received by anyone with suitable equipment within range.
The station could not easily determine exactly who was listening.
Nor could it automatically charge every listener for receiving a programme.
This created uncertainty about how broadcasting should be financed.
Some early stations were supported by manufacturers of radio equipment.
Others were associated with newspapers, educational institutions or technical experimenters.
The commercial advertising model that later became dominant was only one possible solution.
Susan Smulyan argues that the commercialization of American broadcasting emerged from conflicts involving business interests, technology, government and public expectations (Smulyan, 1994).
The rise of radio advertising was therefore not an inevitable technical development.
It was also the result of decisions about the economic organization of a new medium.
San José, 1912: Music Retailers Discover Radio Promotion
One of the most revealing examples of early commercial broadcasting comes from San José, California.
Charles David Herrold operated a technical school and experimented with wireless transmissions of speech and music.
By 1912, he was organizing regular entertainment broadcasts.
A July 1912 newspaper announcement described a wireless concert featuring records supplied by the Wiley B. Allen Company.
This arrangement is important for marketing history.
A music retailer provided recorded content
