Satellite Communications ● Inmarsat ● Iridium ● Globalstar & Spot ● Thuraya ● Orbcomm Images from

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Presentation transcript:

Satellite Communications ● Inmarsat ● Iridium ● Globalstar & Spot ● Thuraya ● Orbcomm Images from

INMARSAT Global Coverage Uplink MHz Downlink MHz 3 Sats High Earth Orbit

Iridium Global Coverage to MHz band 66 Sats in low earth orbit

GLOBALSTAR (SPOT below) Partial Coverage as shown 52 sats in low earth orbit MHz

THURAYA 2 satellites MHz

ORBCOMM 29 Low Earth Orbit Satellites 137 to 150 MHz Data only services

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