Question 1

What is ShipTracker?

Accepted Answer

ShipTracker is a free real-time vessel tracking platform that displays live AIS ship positions, headings, speed, and maritime traffic on an interactive map.

Question 2

What is AIS tracking?

Accepted Answer

AIS (Automatic Identification System) is a maritime navigation safety system that broadcasts vessel identity, position, course, and speed via VHF radio, enabling real-time ship tracking worldwide.

Question 3

How often is ship position data updated?

Accepted Answer

Ship positions are updated in near real-time, typically every few seconds for moving vessels and every few minutes for anchored or moored vessels.

Question 4

Can I track a specific vessel by MMSI?

Accepted Answer

Yes, you can search for any vessel by its MMSI number, name, or call sign using the search bar, and view its live position, track history, port calls, and voyage details.