http://en.wikipedia.org/wiki/Walkie-talkie
http://en.wikipedia.org/wiki/Walkman
I think of the Sony Walkman as a small portable FM/AM radio
27 years after the Walkie Talkie invented by the U.S.???
The Walkie Talkie had the technology to receive.
According to this the first portable radio was developed in 1920
https://answers.yahoo.com/question/index?qid=20080808022450AAXS8qD
Makes one wonder about international alliances formed after WWI and WWII.
Thomas Paul Murphy
No comments:
Post a Comment