Local radio came to Tampa Bay on May 31, 1922, when WDAE signed-on. The station was owned by three-time Tampa mayor and publisher of the Tampa Daily Times newspaper, D.B. McKay.

The station broadcast from the sixth floor of the Citrus Exchange Building at the corner of Zack and Tampa Street. The building would later become the downton location of the Maas Brothers department store.

Early programming on WDAE consisted of phonograph music as well as baseball scores. The station had also been licensed by The U.S. Department of Agriculture to broadcast weather reports and bulletins.

In remarks celebrating WDAE's inaugural broadcast, Tampa Mayor Charles H. Brown said radio was "the wonder of the age that the human voice can be sent throughout the country."

For almost 100 years, small business owners have depended on local radio stations to successfully market their goods and services through depressions, recessions, wars, and natural disasters. Even now, during a pandemic, advertising on Tampa radio remains a dependable way to make cash registers ring.

Here are five facts every Tampa Bay small business owner needs to know about local radio in 2020.

There are 716,000 adults in the Tampa Bay area who have earned a four-year college or postgraduate degree, according to research from Nielsen. A study from the Federal Reserve indicates that these educated consumers have been least affected by the economic consequences of the pandemic.

"While the labor market disruptions have affected workers in a wide set of industries and occupations, those without a college degree have experienced the most severe impact," say Mary C. Daly, Shelby R. Buckman, and Lily M. Seitelman authors of The Unequal Impact of COVID-19 in the Economic Letter published by the Federal Reserve of San Francisco.

Although the unemployment rate increased among consumers of every education level in late February when the Governor of Florida lockdown the state to slow the spread of the Coronavirus, the smallest increase was among those with bachelor or postgraduate degrees, according to the Bureau of Labor Statistics.

Seven months later, job recovery among those with college degrees is closer to pre-pandemic levels than consumers with lower levels of educational attainment.

Many small business owners have seen the correlation between advertising and survival during the economic crisis inflicted by the pandemic.  With precious few dollars to invest, it is crucial that every advertisement reaches consumers who have disposable income to buy. Right now, the most likely spenders are customers with college degrees.

By key advertising metrics, the best way to reach consumers with higher education is on Tampa radio.