That said, AM radio isn’t without its advantages. As explained in the video above, its wavelengths—the distance between one wave crest to the next—are significantly longer than FM ...

To understand the difference between AM and FM, it’s first important to know how radio stations – which still use traditional broadcasting methods – get the music to our stereos.

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 ...

If you’re out there wondering why you never learned the difference between AM and FM radio, well, you’re not alone.. First, ...