Trivia Question!!!?

Question

Who is known as the true father of the radio? I'm not looking for who is known as the father of the radio. I'm looking for who is known as the true father of the radio. Once someone answers it correctly I will add a detail saying they were correct. If any of my information is wrong please inform me because I have done this before but had incorrect information.

Answer 1

Nathan b. stubblefield

Answer 2

Lee de Forest

Answer 3

howard stern

Answer 4

William Bell

Answer 5

Nikola Tesla

Answer 6

Tesla