National Radio Day

On August 20, we’ll be coming to you on all frequencies for National Radio Day. Radio was once one of the most incredible technologies on Earth – used by militaries and governments alike for navigation, news distribution, and more. It made news and music more accessible and brought us closer as a nation and a planet. Though today we rely more heavily on the internet and television for what we once relied on radio for, radio is far from dead and increasingly appreciated for its vintage and fantastic content.


Though we typically attribute the invention of the radio to Gugliemo Marconi in the 1890s, the process spanned decades, with many scientists making small but significant contributions to the understanding of electromagnetic induction, electric conduction, and radio waves. For example, Heinrich Rudolph Hertz discovered radio waves in the 1880s, which helped prove a theory of electromagnetism put forth by James Clerk Maxwell in 1873. 

It took quite a bit of time after the discovery of the radio for the technology to be used as communication – this was both because the inventors hadn’t yet realized the practical and life-changing applications of their development and because there were many more components needed to transmit and detect electrical waves. However, Marconi finally figured out a way to communicate with radio long-distance, and he takes the credit for the invention of what we think of as the radio today. 

Public radio broadcasting has its own inventor and that’s Lee de Forest. He transmitted the first public radio broadcast, which featured the voices of opera stars, in 1910. De Forest’s Radio Telephone Company went on to manufacture the first commercial radios which could pick up a signal from miles away. 

Obviously, radio was huge for music and changed the landscape of the industry immediately. News took to the radio, as well, and announcers could quickly hop on air to deliver the happenings of the day to a massive audience. The first radio news program was broadcast on August 31, 1920, out of Detroit – at a station that survives today as WWJ. In the early 20th century, radio also began to be used for broadcasting sports, aiding telephone services, and even navigating by airplane. 

With the digital revolution and the wireless era, radio changed and adapted. Today, though radio is used for a variety of functions, it no longer holds its former top slot in entertainment and news media. With television, the internet, and more, it’s hard for radio to compete in that space – but people still love it, and it doesn’t look like radio is going away anytime soon. In fact, we appreciate radio even more these days for its old-school vintage.


  1. Promote your favorite station

    We all have a favorite radio station. You know, that one that just knows when you need to hear a sad song? That shares your exact political views? That telepathically plays the song you were JUST thinking about? Celebrate your station by giving them a boost on social media with the hashtag #NationalRadioDay. Last year, more than 200,000 tweets with that hashtag were sent out, and organizers are hoping to beat their record!

  2. Donate to your local radio station

    Radio isn’t big-budget as it once was and chances are your local radio station would welcome a helping hand. To keep public broadcasting alive, donations aren’t just helpful, but necessary. Think of it as paying them back for all the music and information you’ve received over the years.

  3. Pick up a personal radio

    Need a project? Pick up a fixer-upper radio from an antique or thrift store, and try your hand at getting it singing again. The work can be satisfying and you’ll learn a lot more about the science behind the radio!


182 Properties
Page 1 of 16
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Post a Comment