14 Dec 2020

Marconi


You can almost imagine him thinking, "if only someone invented a microprocessor or an SDR receiver". 

1 comment:

G1KQH said...

But to be the first that crossed the Atlantic with nothing but a spark, and a coherer at the receive end as the detector, quite something. I wish I had been there to have heard the first signals

Then go on, for his equipment to send the message CQD from the Titanic and help save several hundred and prove it all had worth..


73's Steve