I assume you mean what years was radio invented, 1897 was the year of Tesla's patent.
In 1901, Guglielmo Marconi sent the first radio signal, essentially inventing the radio. He was awarded a Nobel Prize in Physics for his accomplishment.
it took him 1 year to invent the lightbulb
1902
1843
1879
in 1895
Radio
No. The radio was invented by Guglielmo Marconi.
Gugliemo Marconi invented the radio in 1895.
yes
he didn't
Marconi
the radio
The radio.
radio
Electromagnetic waves.
marconi invented the radio and the antenna. but did Tesla invent the radio?