RT @Rainmaker1973: The reach of Earth's radio signals in space https://t.co/JWbjKuc1uT https://t.co/kib82vrGzG 0 atbildes
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Gints Kiršteins (2019-03-28 14:49:27) |
RT @Rainmaker1973: The reach of Earth's radio signals in space https://t.co/JWbjKuc1uT https://t.co/kib82vrGzG | |