2 ms·
I had a "rocket" crystal radio like this in the 60s: http://www.esnarf.com/7395k.htm http://www.esnarf.com/7395k.htm
by jkleiser 3y ago
I had a "rocket" crystal radio like this in the 60s: http://www.esnarf.com/7395k.htm http://www.esnarf.com/7395k.htm