Description
Obsolete. Crystal Radio Kit 4 has been discontinued and replaced by Crystal Radio Kit 5. Please check it out at https://www.mikeselectronicparts.com/product/solderless-crystal-radio-kit-5/
Crystal Radio Kit 4 includes everything needed to build a fully functional crystal radio, including an antenna and ground wire. The kit is easy to assemble with no soldering required.
This kit is a great way to get started in electronics and radio building. Crystal Radio Kit 4 is a fun and simple project for both beginners and expert builders alike. Crystal Radio Kit 4 is a great project to build with your child or grandchild, boy scout groups and schools.
Parts Included In Crystal Radio Kit 4:
1 – Circuit Board (3 3/8″ X 5 1/8″)
1 – Variable Capacitor Pre-soldered To Circuit Board
1 – Ferrite Loopstick Antenna
2 – Solder Lugs Pre-soldered To Ferrite Loopstick Antenna
1 – 1N34A Germanium Diode
1 – .001uf Capacitor
1 – 47K Resistor
1 – Ceramic Earphone
4 – Fahnestock Clips
1 – Knob with shaft and screw
2 – Coil Clamps
6 – 3/8″ #6 Screws
2- 1/2″ #6 Screws
4 – 3/4″ #6 Screws
20 – #6 Nuts
8 – #6 Washers
4 – Rubber Feet
1 – ~20 feet antenna wire (color may vary)
1 – ~ 5 feet ground wire (color may vary)
Tools Required:
Philips Screwdriver
Small (Jewelers) Screwdriver
5/16″ Wrench
Audio Amplifier Kit 1 (sold separately) was designed to match Crystal Radio Kit 4 and makes a great add on kit.
Here is a photo of Crystal Radio Kit 4 and Audio Amplifier Kit 1 (sold separately) wired together:
The kit contains small parts that may be a choking hazard. Adult supervision is always advised while building the radio kit.
