Real-time AIS tracking. Position updates every few seconds when vessel is active.
HMS GRIMSBY is a Military ops registered under the UK flag.
The vessel's IMO number is 4906771 — a permanent identifier assigned for the lifetime of the ship. The MMSI number 234597000 is used for real-time AIS radio identification.
Use the live map above to track the current position of HMS GRIMSBY on an interactive AIS chart, including speed, heading, destination and estimated time of arrival (ETA). To browse more Military ops ships under the UK flag, use the links above.