CAPRICORN 106 — Tug · IMO 9704336

CAPRICORN 106 was last reported in the South China Sea, within the Strait of Malacca, on 6 Nov 2026, 09:53 UTC. It was sailing from BATU AMPAR to BATU AMPAR ANCH with an ETA of 27 Oct 2026, 05:07 UTC. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.

CAPRICORN 106 broadcasts MMSI 525003485 and is registered as IMO 9704336, with call sign YDB4761. 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.

CAPRICORN 106 is classified as a tug vessel registered under the ID flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full tug fleet at /vessel-type/tug-pilot-vessel and full ID flag list at /flag/id.

MarineRadar shows the latest AIS broadcast from CAPRICORN 106 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.

CAPRICORN 106 is classed by NIPPON KAIJI KYOKAI (NKK), the classification society responsible for inspecting the vessel against safety, structural and operational rules. As a tug, CAPRICORN 106 sits in the same design class as the other tugs listed in the Similar Vessels section of the vessel page, or in the full tug directory at /vessel-type/tug-pilot-vessel. CAPRICORN 106 has a gross tonnage of 156 GT.