HARIMA 21 — Cargo · IMO 9153989

HARIMA 21 has not broadcast an AIS position for 10 days. The most recent broadcast placed it in the South China Sea, on 27 Oct 2026, 00:03 UTC. It was sailing from BATU AMPAR to JAKARTA. Vessels stop appearing on terrestrial AIS when they move beyond receiver range, so a gap does not necessarily mean the vessel is inactive.

HARIMA 21 broadcasts MMSI 525301149 and is registered as IMO 9153989, with call sign YDEM2. The MMSI is the radio identifier used by AIS; the IMO number stays with the ship for life and does not change with re-flagging or sale.

HARIMA 21 is classified as a cargo vessel registered under the ID flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full cargo fleet at /vessel-type/cargo and full ID flag list at /flag/id.

MarineRadar shows the latest AIS broadcast from HARIMA 21 above, with current position, course, speed, and navigation status. Tap "View on map" to centre the live tracker on the vessel and watch its movement update in real time. The same data is available offline-friendly in the iOS and Android apps.

AIS transponders broadcast position every 2 seconds when underway at high speed and up to every 3 minutes at anchor. The position you see refreshes whenever the ship is in range of a coastal AIS receiver or a satellite pass — typically seconds in coastal waters and minutes offshore.

As a cargo, HARIMA 21 sits in the same design class as the other cargos listed in the Similar Vessels section of the vessel page, or in the full cargo directory at /vessel-type/cargo. HARIMA 21 has a gross tonnage of 499 GT.