The invention of radio communication was preceded by many decades of establishing theoretical underpinnings, discovery and experimental investigation of radio waves, and engineering and …

The first transatlantic telegraphic radio transmission, achieved by Guglielmo Marconi on December 12, 1901, marked a pivotal moment in global communication history. Marconi successfully received a …

Feb 9, 2010 · 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 of …

Jul 20, 1998 · 1896: Went to London; filed first radio patent 1897: Demonstrated radio at La Spezia over distance of 19 km (11.8 miles) 1899: Radio communication across the English Channel 1900: …

Dec 12, 2014 · Guglielmo Marconi (1874–1937) was a mere twenty-seven years old when he successfully made the first transatlantic radio transmission on December 12, 1901. Inspired by the …

December 1901: First Radio Transmission Across the Atlantic On December 11, 1901 Guillermo Marconi demonstrated that radio signals could be sent across the Atlantic.

Nov 6, 2024 · This event set a precedent for radio’s role in broadcasting election results. Notably, the De Forest Radio Laboratory in New York had also broadcast election results in 1916, but this was …

The earliest description of a radio transmission system was written by the American Dr Mahlon Loomis (1826- 1886) on 21 July 1864 and demonstrated between two kites more than 22km 14 miles apart …

Aug 19, 2025 · In December of 1906, Fessenden demonstrated the first successful transmission of audio voice and sound. Although some accounts vary, most researchers report that Fessenden …

Jul 1, 2019 · 1910 – First radio transmission from an airplane was performed by Frederick Baldwin and John McCurdy. They were the first to trail an aerial behind their bi-plane to demonstrate …