I recently used Roadpost for a business trip out of the country and found it to be extremely responsive and excellent. I received my satellite phone by overnight courier... More

Barbara Fry
Drake Medox Health Services

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Inmarsat Coverage

Inmarsat has you covered almost everywhere.

Satellite voice and data coverage around the globe.

The Inmarsat network uses three geostationary satellites to provide voice and data communication services almost anywhere in the world. Each satellite is equipped with a single global beam that covers up to one-third of the Earth's surface. Because Inmarsat coverage extends from latitudes of -82° to 82° regardless of longitude, higher latitudes will have lower performance. Registration to the network requires a clear line of sight to the equator and may not be suitable for use in canyons or mountains.

The map below depicts the three I-4 satellite coverage regions.

Inmarsat Coverage Map

Key

Inmarsat Coverage Map Key

This map depicts Inmarsat's expectations of coverage, but does not represent a guarantee of service. The availability of service at the edge of coverage areas fluctuates depending on various conditions.

National regulatory conditions may apply. Coverage does not cover the poles.