Iridium Communications Inc. is the only satellite communications company that offers truly global voice and data communications coverage. A technology innovator and market leader, Iridium is advancing the way global enterprises conduct daily mission-critical activities through reliable, near real-time, communications services.

Iridium's 66 low-Earth orbiting (LEO) cross-linked satellites – the world's largest commercial constellation – operate as a fully meshed network that is supported by multiple in-orbit spares.

Reaching over oceans, through airways and across the Polar Regions, Iridium solutions are ideally suited for industries such as maritime, aviation, government/military, emergency/humanitarian services, mining, forestry, oil and gas, heavy equipment, transportation and utilities. Iridium provides service to subscribers from the U.S. Department of Defense, as well as other civil and government agencies around the world. Iridium sells its products, solutions and services through a network of service providers and value-added dealers.

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Supplier L-Band Products

Iridium PTT shown on a slight angle pictured on a white background

Iridium Push-To-Talk (PTT)

Lightweight, fitting into the palm of your hand

Iridium Push-To-Talk (PTT)

Iridium delivers push-to-talk the way it was meant to be – fast, easy to use, and adaptable to your needs – all on the world’s largest push-to-talk network.