Detector Crystal Radio Kit

(Ages 9 and Up, Soldering Not Required)


Detector Crystal Radio Kit

Tap into the signals in the skies

Learn basic electronics as you build a working diode radio

Are you ready to tap into the signals in the skies? Build a radio that functions without power from batteries or a wall outlet! The Detector Radio works like early crystal radios, allowing you to tune into radio stations using electromagnetic power.

Learn about HF coils, capacitors, resistors and diodes. Discover how antennae work and experiment to improve your reception. Challenge yourself to pick up transmissions from far away. The simple design of the Detector Radio illustrates the basic principles behind all radio broadcasting.

Ages 9 and up
32-page Manual
30 Experiments
Contents:  Experiment Manual  HF Coil Variable Capacitor Resistor Adjusting Knob  10 Jumpers Earphone 6 Connector Clips Antenna Wire  3 Capacitors Grounding Wire  Chassis Germanium Diode 3 Screws
 Note: This is a kit, you will receive parts to build the item pictured.  TK652111 - Detector Crystal Radio Kit - $24.95  

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