Satellite Tracking Devices — Global GPS Tracking Beyond Mobile Coverage
Tracking Hardware UK supplies satellite tracking hardware for vehicles and assets operating beyond mobile network coverage. Using the Iridium satellite network — the only truly global network including the poles — our satellite trackers provide reliable position reporting from anywhere on Earth, including oceans, remote terrain, and international routes where GSM signals are unavailable.
Frequently asked questions
What is satellite tracking and how does it work?
Satellite tracking uses satellite communication networks — such as Iridium or Globalstar — rather than cellular (GSM/4G) networks to transmit location data. A satellite tracker device on the vehicle or asset sends GPS position reports via satellite link to a ground station, which relays the data to a tracking platform. Because it does not rely on mobile network coverage, satellite tracking works anywhere in the world, including oceans, remote terrain, and areas with no GSM signal.
When do I need satellite tracking instead of GSM tracking?
You need satellite tracking when vehicles or assets operate outside mobile network coverage. Common use cases include: offshore vessels and fishing boats, agricultural machinery in rural areas, construction plant in remote sites, expeditions and humanitarian logistics, long-haul international haulage through GSM dead zones, and any asset where continuous visibility is critical regardless of location. If your vehicles stay within good mobile network coverage, a standard 4G GPS tracker will usually be more cost-effective.
What satellite networks do your trackers use?
We supply satellite tracking devices that use the Iridium satellite network — the only network with true global coverage including the poles. Iridium-based trackers provide reliable two-way communication from any point on Earth. Contact us to discuss the right satellite tracking solution for your specific route or operating environment.
How often does a satellite tracker report its position?
Reporting intervals are configurable and depend on your airtime subscription and operational requirements. Typical intervals range from every 10 minutes to once per hour for cost-managed deployments, or more frequently for high-priority tracking. More frequent reporting increases airtime costs. We can advise on the right reporting interval for your use case and budget.
Do satellite trackers require a separate airtime subscription?
Yes. Satellite trackers require an airtime subscription to transmit data via the satellite network. Airtime is typically billed per message or on a monthly plan. We can advise on available airtime options when you purchase hardware from us. Contact us for guidance on total cost of ownership for satellite tracking deployments.
Are your satellite trackers compatible with fleet management platforms?
Yes. Our satellite tracking devices output standard data formats that are supported by major fleet management and tracking platforms. If you need help confirming compatibility with your specific platform, contact us and we will advise.
Do you hold UK stock of satellite tracking devices?
Yes. We maintain UK stock of our most popular satellite tracking hardware for fast despatch. Contact us to check current availability and lead times for larger orders.
Do you ship satellite trackers internationally?
Yes. While we are based in the UK, we can ship satellite tracking hardware internationally. Please contact us before ordering to confirm shipping options, airtime availability, and any customs requirements for your destination.