Our ship tracking network uses a global network of shore and ship-based radio stations, which receive signals from the AIS system that ships use to broadcast their positions as they travel. Our receiver stations share the ship positions with our cloud-based data server, which pushes them onwards and out to our apps and web services.
We are continuously working on increasing the coverage of our real-time AIS receiver station network. During the last three months we have added more than 100 new AIS stations across 5 continents bringing our live ship coverage to over 40,000 ships. We have supplied the AIS receiver for free for many of these sites. New volunteers are always welcome to join our AIS Network.
Here is a list of the most recent stations we have set up and a snapshot of our global coverage Q2 2017 (zoom in to see more detail)
If you are interested in adding coverage for your area, please read our Cover Your Area information – we can often provide the equipment free of charge.