![]() ![]() 1 Complete set of INSTRUCTIONS and DIAGRAMS.List of Parts provided in the CRYSTAL RADIO SET #8893 Though sometimes just connecting the antenna lead to a bed spring can bring surprising results, especially in cityĪreas, or close in to a transmitter station in the country. The best antenna for this radio can simply be a really long wire, mounted as high above the ground as you can make Tuning is done by rubbing a piece of metal (large paper clip included in kit) across the coil of wire which is wrapped around a toilet paper tube. It does not include the Double Headset shown but does include a Crystal Earphone. This radio DOES NOT require batteries to operate, using simple electrical principles to power itself. It does not require a great amount of skill, but a little application will produce a good basic radio receiver. ![]() GOTO KIT MENU This little project is a sure interest grabber with students of electronics of any age! Recommended for Boy Scout Merit Badge and Cub Scout Activity for requirements.
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