Media Summary: During World War II, GIs in the field built really amazing simple I built this for gcw's contest. After getting it to work with the razor blade/pencil detector, I tried a 1N34 diode with good results. ... Radios 17:50 Crystal Radio Optimization and Range 20:52
How To Make A Foxhole Radio - Detailed Analysis & Overview
During World War II, GIs in the field built really amazing simple I built this for gcw's contest. After getting it to work with the razor blade/pencil detector, I tried a 1N34 diode with good results. ... Radios 17:50 Crystal Radio Optimization and Range 20:52 How to use earbuds of earphones, including those from Apple, with a Crystal
