It’s another cold day here in Maine so I decided to make some improvements to the age old crystal radio. You can read about it here: 44 more words
A curious radio communication method that was used by spies during WWI and WWII, is still used by some to transmit secret messages today. These coded shortwave radio transmissions are know as “number stations”. 254 more words
When I was 12 years old!
My dad brought home an AM-FM-SW 1-SW 2 radio.
When he let me listen to it.
That was it! 667 more words