The kit manual is 12 pages in length and includes information on winding spider web coils. You can purchase 150/46 Litz wire if you like, which we stock on our parts page and will boost the coil Q a bit. The set comes with 60 feet of #22 enamel wire for the spider coil. The set expects to see a 40 to 50 foot end fed wire antenna and earth ground. Parts are selected to cover the AM broadcast band. The set produces good volume and low distortion audio compared with most crystal sets. This kit features a spider web coil, infinite impedance detector on a 1.5 by 2 inch PCB, two variable capacitors - one for station tuning and one for antenna tuning - and ABS low-loss coil form, chassis, and front panel.
It has pictures and symbols for basic parts and gives the reader basic information to get started with that first building project. This small booklet is written in easy to read language for the true beginner to our wonderful hobby. K Fenton has written "Building Your First Crystal Radio," See picture and to order below. You'll need to buy and eat the oatmeal.Īttention beginners and mentors. The extra wire can be used to make a bigger coil, to cover more of the broadcast band, or it can be used as antenna wire. This pack includes everything in Pack 1, above, plus another spool of 24 gauge hook-up wire (100feet). If you need an antenna, then order the Oatbox Pack 2.
The plans for this radio are on our website at Great for classes, scouting, and science fairs - easy for kids to put together, with adult supervision. The pack includes 1 Spool (100 feet) #24 wire, 1 IN34 Diode, 1 100 pf Capacitor, 1 47K Resistor, 3 alligator clips, 1 ceramic, hi impedance ear piece, 56-32 by ½ machine screws, 10 6-32 nuts, 5 #6 solder lugs - you provide the box (eat the oatmeal, it's good for you!) and an antenna. Build an inexpensive radio out of an oat meal box.
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