Guglielmo Marconi is credited with the first radio transmission in 1896 but he didn't transmit voice just a signal. Radio voice came along in the early 1900s. The actual credit for the
![The Walter Day Collection - 0003 - December 12, 1901 - Marconi sends first radio transmission across the Atlantic The Walter Day Collection - 0003 - December 12, 1901 - Marconi sends first radio transmission across the Atlantic](https://thewalterdaycollection.com/media/zoo/images/003-FRONT-THIS-DAY-IN-HISTORY-DECEMBER-12-1901-FRONT_c7d5ef4ec6c6047bfcbfa9055d5559a5.jpg)
The Walter Day Collection - 0003 - December 12, 1901 - Marconi sends first radio transmission across the Atlantic
![Guglielmo Marconi (1874-1937). Italian physicist. He managed the first radio transmission between France and Britain. Nobel Prize in Physics in 1909. Engraving at "L'Illustration", 1897 Stock Photo - Alamy Guglielmo Marconi (1874-1937). Italian physicist. He managed the first radio transmission between France and Britain. Nobel Prize in Physics in 1909. Engraving at "L'Illustration", 1897 Stock Photo - Alamy](https://c8.alamy.com/comp/P50TE4/guglielmo-marconi-1874-1937-italian-physicist-he-managed-the-first-radio-transmission-between-france-and-britain-nobel-prize-in-physics-in-1909-engraving-at-lillustration-1897-P50TE4.jpg)
Guglielmo Marconi (1874-1937). Italian physicist. He managed the first radio transmission between France and Britain. Nobel Prize in Physics in 1909. Engraving at "L'Illustration", 1897 Stock Photo - Alamy
Messenger of The Most High - "Italian physicist and radio pioneer Guglielmo Marconi succeeds in sending the first radio transmission across the Atlantic Ocean, disproving detractors who told him that the curvature
![IEEE Milestone:Reception of Transatlantic Radio Signals, 1901 - Engineering and Technology History Wiki IEEE Milestone:Reception of Transatlantic Radio Signals, 1901 - Engineering and Technology History Wiki](https://ethw.org/w/images/thumb/6/6e/Reception_transatlantic_radio_signals.jpg/300px-Reception_transatlantic_radio_signals.jpg)