Building a radio from a junked TV
The digital radio will soon replace the AM/FM bands… Norway announced this change already this year. Let’s be crazy, make ourselves a radio!
Not really a detailed tutorial but a very good idea quite well explained.
If you live in a house, maybe you have an old TV stored deep in your garage or your attic…
Let us know if this idea is something you would like to try, we will look for more detailed tutorials on the subject!
It could be a very fun challenge!
A radio transmitter sends information across a room, or an ocean, by creating a carrier wave of alternating current. Modulating the amplitude, or height, of that wave with an electrical signal (like the one produced by a microphone) encodes sound. Amplitude modulation (AM) was the first radio broadcast method and is still in wide use.
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