coerl21
master brummie
Do you remember kits to make primitive radios? The H.A.C (Hear all continents) one valve short wave radio was a simple kit using a 90 volt battery and an aerial as long as Livery Street. It was magical to tune into some distant radio station - listening through your ex-army headphones bought from the fishing tackle shop by the Gate. (does anyone remember the name?). Now I can use my PC to do the same - but the magic has gone!
https://www.wftw.nl/hac.html
I also made a one transistor radio. The price of the transistor, about 17/-, was the same cost as the soldering iron I bought to do the job. Now there are 2000 transistors in my wrist watch - for a tenner.
https://www.wftw.nl/hac.html
I also made a one transistor radio. The price of the transistor, about 17/-, was the same cost as the soldering iron I bought to do the job. Now there are 2000 transistors in my wrist watch - for a tenner.