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AST Networks are a trusted Tier One Partner of Iridium and are in fact their longest-serving service provider. AST Networks provide voice and data connectivity solutions through Iridium’s constellation of Low Earth Orbit (LEO) satellite for our maritime and land users.

The Iridium network provides the only truly global coverage, from pole-to-pole and at any altitude. Iridium’s 66 cross-linked satellites with multiple overlapping spot beams provide reliable weather resilient communications anywhere in the world.

Iridium Documentation

Middle East & Africa Prepay Region

Iridium PTT Middle East Region

Iridium PTT North America Region

Latam America Prepay Region

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Truly Global

Iridium’s Network provides truly global coverage, from pole-to-pole and at any altitude and any minimises line-of-sight issues.

Voice and Data

Powered by a constellation of Low Earth Orbit (LEO) satellites, the Iridium Network provides high-quality voice and data connections over the planet’s entire surface, including oceans, airways and polar regions.

Iridium GMDSS

As an Iridium GMDSS launch partner, AST Networks is able to offer the only GMDSS service that delivers 100% global coverage and a Safety voice feature. Making critical safety services available anywhere in the world will allow mariners to sail with increased confidence.

Our network coverage

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