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"THE
DUNWOODY KIT"
U.S. Army Signal Corps General Henry
H. C. Dunwoody received a patent for the carborundum crystal detector in
1906 and this fine crystal radio set kit was named after him. It
is a very selective and sensitive design that employs two tuned
circuits. The tapped coil circuit allows selection of frequencies
from below the bottom of the A.M. Broadcast Band all the way up to about
12 MHZ in the Short Wave bands.
The quality pine base, all parts, screws, washers, sandpaper and wire
are included. The easy-to-understand instructions were designed for
beginners, however the coil winding is at a level of difficulty for
adults or more experienced young builders. Soldering is required. This
set requires a high impedance magnetic headset or ceramic earphone. An
outside antenna is necessary for optimum performance.
Order: KIT-DUNWOODY
Price Each: $44.95
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