The Satmodo satellite phone store makes it easy for you to find the exact sat phone, push-to-talk (PTT) device, satellite tracker, short burst data device, or satellite broadband data device to suit your needs. We have a wide selection of equipment, from manufacturers on the cutting edge of satellite technology, like Cobham, Intellian, Applied Satellite Engineering (ASE), Paradigm, Beam Communications, and Hughes.
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.
Iridium CertusSM is the new advanced multi-service platform enabled by the upgraded Iridium constellation. Extending the reach of terrestrial and cellular infrastructure like never before, Iridium Certus redefines the capabilities of mobile satellite communications across maritime, IoT, aviation, land mobile, and government applications. With a portfolio of ever-expanding voice and data services, Iridium Certus allows enterprises, governments, and individuals to connect with greater value and greater reach than any other mobile wireless network. Iridium Certus is ideal for supporting critical connectivity needs regardless of location, terrain, and weather events – all in a single platform.
Satellite footprints form seven overlapping regions
Beams cover oceans and land masses
As Inmarsat was founded as a maritime communications operator, the first wholly-owned constellations the Inmarsat-2 and Inmarsat-3 series are located above the sea to form four ocean regions:
Following the full deployment of the Inmarsat-4 (I-4) satellite constellation in 2009, a further three satellite regions were created over the Earth's major land masses. They are:
Atlantic Ocean Region East (AOR-E), at 15.5 degrees West
Indian Ocean Region (IOR), at 64 degrees East
Pacific Ocean Region (POR), at 178 degrees East.
I-4 EMEA (Europe, Middle East and Africa), at 25 degrees East
I-4 Asia-Pacific, at 143.5 degrees East.
Globalstar’s state-of-the-art technology connects people every day in work and life through reliable voice and data communications over an exceptionally clear and secure satellite network. Globalstar satellites provide reliability and operability worldwide connecting users in areas where traditional networks are unreliable or unavailable. Our voice and data, IoT and SPOT tracking and messaging products work consistently, serving a multitude of companies, workers and outdoor enthusiasts in remote business and pleasure applications.
Our full suite of solutions improve communications and productivity and many of our products are equipped to enable the highest standard of lifesaving technology in the simple push of a button. Our two-way duplex, one-way simplex and SPOT products transmit more than 1.3 billion messages a year, tracking assets, saving lives, connecting IoT devices in locations beyond cellular coverage. To date, there have been nearly 6,000 rescues initiated worldwide thanks to SPOT and our lifesaving technology.