Yes, the mobile data costs generated by the HUB to communicate with Sailsense's servers in the following countries are included in your subscription.
If the HUB is located in a country which is not included in the authorized country list, it will simply not be able connect to our servers. It will however continue to monitor your boat's systems and store the boat data in its internal memory. Once the boat reaches an authorized cellular network again, the HUB will automatically upload its data on Sailsense's servers, making them available for reporting.