How does this guy listen to two radio signals projected through 2 LEDs connected to the same leads?

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Here is the video I saw this in:

I do think this vid is legit but maybe Ive been had.

I think I understand how he could listen to a single radio station doing this but how is he listening to two of them using 2 LEDs that are connected to the same leads? This one has me really stumped.

In: Technology

3 Answers

Anonymous 0 Comments

The two radio stations are coming in over AM (or possibly citizen’s band or short wave) frequencies. It’s not that uncommon to have two separate transmitters overlap enough that a receiver can pick them both up. This guy is using tech that doesn’t automatically pick the strongest signal and try to filter out the other one.

He doesn’t say he’s purposefully trying to get 2 radio signals. He just happens to have two signals on his LED contraption when he is making the video.

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