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How many radio stations did the first radio have?
Guglielmo MarconiWhen Marconi built his first radio it was set to a specific frequency to match the receiver/transmitter that he was going to communicate with...variable tuning came later. The transmission was not voice, but "Click" code.The advent of commercial radio "Stations" and broad use brought about the need for variable tuning.So the FIRST radio would have had one hard frequency setting at a time.
Who was the president that first spoke on the radio?
the first president who spoke on radio was wilson.
Do car keys use radio waves?
yes,they do use radio waves
How do you set radio channels on the radio?
you use the dial
What is Marconi radio?
marconi radio is just actually the first radio that was invented by marconi.
Was the first radio easy to use?
No i believe it was complicated at first but you got the hang of how to use it eventually! :)
Who was the first president to use the radio as a political tool?
Roosevelt
Who was the first president to use the radio to give the results of the election?
Calvin Coolidge
Who was the first president to use a radio address?
Warren Harding was the first to speak on the radio. The date was flag day, June 14,1922 and it was not a formal speech. On December 6, 1923, President Coolidge was the first president to have his state of the union address heard on the radio.
What was Tesla coil first use?
The first use was to study wireless capabilities for radio, remote controls and switching on bulbs from a distance without wires.
What is the use of a radio in the first aid kit?
So you can listen to the local emergency channel for directions .
Who was the first religious leader to use the radio to reach a mass audience?
Joesph D. Stalin
Who was the first president to be herard on the radio?
Warren G. Harding He was the first President to speak on the radio and the first to have a radio in the White House.
How many radio stations did the first radio have?
Guglielmo MarconiWhen Marconi built his first radio it was set to a specific frequency to match the receiver/transmitter that he was going to communicate with...variable tuning came later. The transmission was not voice, but "Click" code.The advent of commercial radio "Stations" and broad use brought about the need for variable tuning.So the FIRST radio would have had one hard frequency setting at a time.
What came first radio or radio transmitter?
radio transmitter
How long was the first radio telescope?
how long was the first radio telescope
Where was the first radio made?
where was the radio creator
