How are radio stations able to turn digital music into radio waves?
In: 1
Radio transmission is fascinating!
>FM radio was invented by Edwin Armstrong in order to make high-fidelity (and static-free) music broadcasting possible. He built the first station in 1939, but FM did not become really popular until the 1960s. Hence the higher frequencies for FM radio.
[Source](https://electronics.howstuffworks.com/radio-spectrum1.htm)
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