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How To Make A Batteryless (Crystal Set) radio (buildcircuit.com)

submitted by garbotalk

4 comments

[–] garbotalk 0 points

I encourage everyone to learn this skill.

[–] Lunar_Lander1 2 points

Hi,

If you like look for "cat whiskers radio" (a.k.a. radio crystal detector).

Esay to build, like WW2 ghetto style.

Look also for Tx (transmission) because it's reception only. In case of (systemic) emergencies it will be more than useful.

[–] garbotalk 1 points

Thanks!

[–] fieldlilly 1 points

Great information.