FM radio works the same way that AM radio works. The difference is in how the carrier wave is modulated, or altered. With AM radio, the amplitude, or overall strength, of the signal is varied to ...

but you’ll need to try this DIY FM receiver if you want to listen to something more culturally relevant. Receiving frequency-modulated radio waves is typically more difficult than their ...

Another statement from Radio Bob: FM Radio Waves travel more-or-less in straight lines. They are weakened by objects that get between the transmitter and receiver. The closer you are located to an ...

FM provided a clearer broadcast signal than ... And with new technologies like DAB, the humble radio wave will likely retain its power for some time to come.

It’s never too late to change the frequency of the frontier areas by changing the frequency of the airwaves that are at the ...