Today is National Radio Day
A number of inventors played a role in creating this important medium. A number of inventions and discoveries were required to make the radio a reality. This included both transmission and reception methods and technology. The radio somewhat evolved from the telegraph and the telephone, with wireless telegraph directly contributing to its invention. 
Celebrate National Radio Day by simply listening to your favorite radio stations.
We found some evidence on blogs and radio station websites suggesting that this is a more recently established holiday, dating only to the 1990s. Radio station personnel, in a number of radio stations, began talking about creating their own holiday. After all, they frequently promoted bizarre and unique holidays of all kinds. From these conversations, this special day took on life. 
Also with all the weird weather throughout the U.S. we all should have a battery operated radio in case the electricity goes out.
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,  National Radio Day (www.holidayinsights.com)