Each device supports up to 15 talkgroups and talkgroups support an unlimited number of devices.
The Iridium Extreme PTT utilises the Iridium network.
Iridium Certus® satellite services
Offering voice and data connectivity through a constellation of 66 crosslinked LEO satellites, Iridium keeps people – and things – connected on the land, in the air, or at sea.
With communications solutions ranging from satellite phones to broadband, Iridium is trusted by more than a million mariners, pilots, humanitarians, first responders, governments, mining, utility and energy companies around the world.
Truly mobile - small devices with lower power needs
Fast - LEO and built for speed
Global - coverage anywhere
Affordable - both devices and service
Flexible - able to be reconfigured in seconds by the end customer
We are the go-to maritime satellite communications provider.Read more
Crew welfare is paramount to shipping companies’ objectives and effective communication is crucial to enabling efficient operations.Read more
We’re experts in remote connectivity. Whether your operations take you to the distant regions of the world or if you need secure reliable communication in tough terrain, we can help.Read more
Remote & Lone Workers
In many industries, from energy, mining, utilities to humanitarian individuals are often required to work solo in some of the most remote regions of our planet.Read more