The Iridium GO! is a compact satellite communications hub that lets you use your smartphone or tablet for voice calls, messaging and basic data anywhere the Iridium network can reach. Up to five devices can connect over Wi-Fi, making it a practical choice for families, crews and small teams travelling beyond cellular coverage. It’s best suited to calls, texts and essential off-grid communication rather than conventional internet browsing.
The Iridium GO! exec is a more advanced satellite communications terminal built for users who need both reliable voice and practical data connectivity off-grid. Powered by Iridium Certus 100, it supports voice calls, email, messaging and selected online services, with faster data than the original GO! and connectivity for smartphones, tablets and laptops. Its touchscreen, Wi-Fi and Ethernet options make it especially useful for offshore trips, remote work and longer expeditions.
Satellite hotspots are particularly useful where several people need access to communications but installing permanent infrastructure doesn’t make sense.
A single portable unit can provide connectivity for multiple compatible devices, making it a practical option for temporary jobsites, mobile crews and field teams moving between locations.
Devices such as the Iridium GO! are well suited to straightforward calls and messaging, while more capable terminals such as the Iridium GO! exec add faster satellite data for email, messaging platforms and selected online services.
They aren’t designed to replace a high-speed office internet connection, but on a remote site, the priority is keeping essential communication available when the usual options disappear.
Yes. Many satellite hotspots allow multiple smartphones, tablets or other compatible devices to connect to the same unit. This can make them much more practical for small crews and temporary sites than issuing every worker with a separate satellite phone.
The exact number of users and what they can do simultaneously will depend on the device and service being used.
With a data-capable hotspot, yes, although satellite bandwidth should be treated differently from normal cellular or office internet. Email, text-based messaging, weather information and other lightweight services are generally much more practical than video calls, streaming or large file transfers.
It’s also a good idea to disable automatic software updates, cloud backups and other unnecessary background traffic before connecting.
Possibly, but the satellite terminal itself normally needs a reasonably clear view of the sky. Metal roofs, containers, cabins and vehicles can obstruct the satellite signal.
In many setups, the hotspot can be positioned outside or somewhere with good sky visibility while workers connect to it wirelessly from nearby. External antenna options may also be available for certain devices and installations.
They can be a very useful part of a lone-working communication plan. A worker can use the connection to make scheduled calls, send updates or contact a supervisor when cellular service isn’t available.
They should still be used alongside appropriate procedures, training and any other safety equipment required for the role rather than being treated as a complete lone-worker system on their own.
Rental is particularly useful for short-term projects, temporary sites, seasonal operations and one-off deployments where permanent satellite equipment isn’t required.
It also gives teams the flexibility to bring in additional communications equipment for a specific contract or location without committing to the full cost of purchasing hardware that may only be needed occasionally.
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