This is really cool! I don't actually remember crystal radios but I know how important they were in starting off the whole communications revolution. And of course, who in N.A. doesn't remember Quaker Oats?
Brenda
richdow aka catman
26-Aug-2009 23:24
it looks like all you need is a capacitor coil and the cats whisker detector, ear phones and oh yes and a ground and long wire. sure dose bring back some memories
