Shortwave 101: How AM and FM Works [13:21]

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Shortwave 101: How AM and FM Works [13:21] (youtu.be)

Learning about shortwave radio is a step by step process. One key point is a topic called modulation. It means adding information to a carrier wave either by amplitude, frequency, or phase.

This video shows how AM and FM radios work and answers an interesting question:

Why does lightning interfere with AM but not FM signals?

If you know the answer, you're probably a ham radio junkie and don't need to watch this video. Otherwise, enjoy!

Learning about shortwave radio is a step by step process. One key point is a topic called modulation. It means adding information to a carrier wave either by amplitude, frequency, or phase. This video shows how AM and FM radios work and answers an interesting question: *Why does lightning interfere with AM but not FM signals?* If you know the answer, you're probably a ham radio junkie and don't need to watch this video. Otherwise, enjoy!