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Articles | Publié : août 18, 2023 - Mis à jour : août 18, 2023 | 0 commentaires

The Evolution of Radio: From FM to Internet

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How do you listen to the radio?

Do you tune in while driving the car or do you prefer to keep a tab open while listening to the radio online?

It makes no difference in the grand scheme of things, but it does serve as a clear sign of the versatile nature of radio. 

It has come a long way since its inception in the late 19th century. The world’s first mass media technology has one of the most enduring careers as a tool in the history of mankind and is not showing signs of stepping down anytime soon. 

Even though some might consider it outdated, or even obsolete, radio has withstood the test of time.

It has endured the rise of television, then the internet, and finally, streaming and online listening. Through it all, it has remained steadfast – through all the revolutionary advancements, shifting technologies, and dynamic consumer behaviors.

From the traditional analog FM radio to the limitless world of internet radio, we are here to dive into the fascinating evolution of radio and its impact on our society.

The Origins of FM Radio & Its Peak

The story of radio begins in the late 19th century.

Guglielmo Marconi, Italian inventor and the ‘father of radio’ conducted the first long-distance wireless telegraphy in the 1890s. He even got a Nobel Prize for his pioneering work in developing wireless telegraphy which he shares with Karl Ferdinand Braun. 

But the radio as we know it today, the FM radio (frequency modulation) dates back to the 1930s.

Armstrong, the inventor of FM, crafted a product that had superior sound quality and reduced static interference compared to the earlier amplitude modulation (AM) radio. Naturally, FM became the preferred option and quickly dethroned AM radio frequencies across the globe. 

In most countries of the world, radio became commercial and widespread after 1930.

Nevertheless, radio was essential during the war, with many countries using it as the primary method of spreading information in real-time nationwide. But it wasn’t until after the war that it reached its peak.

During the 1950s and 1960s, radio became a dominant medium for news, information, and entertainment.

Rock ‘n’ roll was what pushed it in the right direction, but the thing that solidified it as a fan-favorite is the emergence of the Top 40 radio formats.

Back at that time, FM radio stations focused primarily on music were the hit across the world. 

The Step in Between – Satellite Radio

In the late 20th century, the radio landscape saw a revolutionary leap with the creation of satellite radio.

SiriusXM was among the first companies to champion the new concept. Some of the default traits of the new era of radio included commercial-free, subscription-based mediums with an abundance of custom-made channels.

Specialized content became a thing and will remain a crucial element of the new radio in the coming years. Thanks to its unparalleled audio quality, nation-wide coverage, and adaptability, satellite radio replaced traditional radio and became the preferred option.

But that was merely the start of the all-encompassing transformation that will continue in the future. 

The Digital Era of Internet Radio Stations

When television first appeared, many suggested that radio broadcasting would soon become obsolete.

To a degree, television did push radio out of the spotlight, replacing it with both audio and visual imagery voice-reliant radio programs could not compete with.

However, once the internet entered the picture, many expected radios to completely disappear in the wake of new technological advancements.

But the opposite occurred. 

The digital revolution swept over the world, forever changing the lives of every tech consumer on the planet. But radio quickly found a new place in the changing framework. One of the key things that helped was the high-speed internet connection that allowed for a seamless transmission of audio content.

This helped pave the way for internet radio. 

The main difference that sets it apart from traditional channels is that they are limitless in terms of coverage. Boundaries of physical nature such as geography were erased altogether, and now listeners have gained access to radio channels worldwide. The internet, in other words, gave radio broadcasts a place on the global stage. 

A few years later, the high demand for on-the-go and instant-access content pushed for a new format of radio content.

Many creative producers and content creators sought a way to always be available to their listeners, even hours or days after the episode of their show ended. Thus, we met podcasts – audio shows unbound by time and location. 

At their core, podcasts are radio shows where hosts chat with guests filled with storytelling, interviews, educational episodes, and more. But here’s the thing – you can listen to a podcast episode anywhere you are, whenever you want, on any device you want.

They also usually come out on YouTube as videos, so you can both see and listen to your favorite podcast. 

Radio on the Go: Mobile Radio and Streaming Services

Podcasts and internet radio stations can be listened to from desktop devices and tablets, but the new society is heavily relying on mobile phones.

Smartphones have become an inseparable part of our lives, so it is only logical to connect them to our preferred sources of information and entertainment. Mobile phones gave radio even more accessibility as you could now carry it with you wherever you go. 

Streaming services such as Spotify linked up with podcast hosts to create a new way for people to listen to their favorite content. Therefore, you can now listen to your favorite audio radio show straight from your chosen streaming platform. 

Even better – you can just download a mobile app and have everything in the same place, whenever you want it!

Advanced algorithms pushed the thing forward, and as streaming platforms got better at preference prediction, they got better at offering recommendations and suggestions. Today, you can simply tap on a few things you like and let the app produce top-tier recommendations based on your preferences (and habits, as your listening history also comes into focus).

Finally, this has made your radio experience a highly personal, niche-focused experience that is enjoyable from any point of the world – everything at your fingertips, curated to perfection. 

Conclusion

From humble beginnings as an experiment to the glory days of limitless online channels, the history – and the journey – of radio has been incredible. 

Through all of the challenges and setbacks, radio emerged as a stable, reliable, and steadfast choice for many listeners. Broad technological advancements, and never-ending shifts in consumer preferences undoubtedly made an impact, but none of it made radio obsolete – only better, evolved. 

And what remains in the future?

Only time can tell.

But it is clear that whatever happens, radio shall continue to thrive through adaptation and inclusion, absorbing and adjusting to new changes that the new dawn of technology might bring.