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A comment on Elon Musk tweets using SpaceX’s Starlink satellite internet. Parent comment

Re:Elon Musk tweets using SpaceX’s Starlink satellite internet by Tuna-Fish on Tuesday October 22, 2019 @04:49PM (#21328360)
They use steerable beams. The spot size of the beam is just 1.5 km across.

(edit: I remembered wrong. 1.5 degrees, or at 550km, ~10 kilometers.)

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