SERI BALQIS — Tanker · IMO 9331672

SERI BALQIS has not broadcast an AIS position for 133 days. The most recent broadcast placed it in the Java Sea, on 27 Jun 2026, 04:54 UTC. It was sailing from Yung an Taiwan to Bontang Indonesia. Vessels stop appearing on terrestrial AIS when they move beyond receiver range, so a gap does not necessarily mean the vessel is inactive.

SERI BALQIS broadcasts MMSI 533894000 and is registered as IMO 9331672, with call sign 9MII5. 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.

SERI BALQIS is classified as a tanker vessel registered under the MY flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full tanker fleet at /vessel-type/tanker and full MY flag list at /flag/my.

MarineRadar shows the latest AIS broadcast from SERI BALQIS 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.

SERI BALQIS is classed by BUREAU VERITAS, the classification society responsible for inspecting the vessel against safety, structural and operational rules. As a tanker, SERI BALQIS sits in the same design class as the other tankers listed in the Similar Vessels section of the vessel page, or in the full tanker directory at /vessel-type/tanker. SERI BALQIS has a gross tonnage of 107,633 GT.