HERCULES 400 — Tanker · IMO 9644952

HERCULES 400 is currently at anchor in the Mediterranean Sea, within the Strait of Gibraltar. It is sailing from MALAGA to ALGECIRAS ANCH with an ETA of 3 Nov 2026, 07:58 UTC. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.

HERCULES 400 broadcasts MMSI 255707000 and is registered as IMO 9644952, with call sign CQGC. 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.

HERCULES 400 is classified as a tanker vessel registered under the PT 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 PT flag list at /flag/pt.

MarineRadar shows the latest AIS broadcast from HERCULES 400 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.

HERCULES 400 is classed by NIPPON KAIJI KYOKAI (NKK), the classification society responsible for inspecting the vessel against safety, structural and operational rules. As a tanker, HERCULES 400 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. HERCULES 400 has a gross tonnage of 4,062 GT.