This Day in Tech History.
Added 2022-01-08 20:28:08 +0000 UTC
First Day of Transatlantic Phone Service
January 7, 1927
The first commercial transatlantic phone service was made available to the public. It used radio signals rather than the undersea cable or satellite technology of today. 31 calls were made between New York and London that day. (https://thisdayintechhistory.com/).
