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- Anonymous1 decade agoFavorite Answer
first of all it is spelled satellite.
The first exospherical broadcasts were made in the 50's
Sputnik was launched on April 2nd 1958. However some in the US will say that the military was performing this well before the USSR.
This would then have need a Parabolic transceiver. So the Dish would have be invented sometime before this
Source(s): MSEE
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