Question: Who should be called the father of radio?
Disambiguated questions and answers: question: Who should be called the father of radio, according to their own opinion?
Who should be called the father of radio based on their research pioneering the invention of radio?
Who should be called the father of radio based on radio broadcasting?
Who should be called the father of radio because of his role in operating an FM Station?
answer: Forest
Lee de Forest
Guglielmo Marconi
Guglielmo Marconi and Jagdish Chandra Bose
Jagdish Chandra Bose
Reginald Fessenden
Reginald Fessenden and David Sarnoff
David Sarnoff
Armstrong
Edwin H. Armstrong
Natural Questions answer: Lee de Forest (from the Wikipedia article "Lee de Forest")