DISCOVERY BAY 7 — Cargo · IMO 9199816

DISCOVERY BAY 7 has not broadcast an AIS position for 50 days. The most recent broadcast placed it in the South China Sea, on 18 Sep 2026, 02:00 UTC. It was sailing from HONG KONG to HONG KONG. Vessels stop appearing on terrestrial AIS when they move beyond receiver range, so a gap does not necessarily mean the vessel is inactive.

DISCOVERY BAY 7 broadcasts MMSI 477995042 and is registered as IMO 9199816, with call sign VRS4312. 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.

DISCOVERY BAY 7 is classified as a cargo vessel registered under the HK 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 HK flag list at /flag/hk.

MarineRadar shows the latest AIS broadcast from DISCOVERY BAY 7 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, DISCOVERY BAY 7 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. DISCOVERY BAY 7 has a gross tonnage of 611 GT.