Heritage Minutes: MarconiHeritage Minutes: Marconithumb_upthumb_downHeritage Minutes: MarconiApril 30, 1993Inventor Guglielmo Marconi receives the first trans-Atlantic radio signals in Newfoundland and is awarded the Nobel Prize in Physics.CA content warning radio Last Updated: July 8, 2025 Request Update CastChuck HerriottMarconiRon HynesPagetRick BolandKempLouise StoodleyChild #1Jamie AshChild #2Caroline MasonChild #3Mathew MasonChild #4Riley FitzgeraldChild #5