MAO TONG 9 — Wing In Grnd · MMSI 413871273

MAO TONG 9 has not broadcast an AIS position for 4 days. The most recent broadcast placed it in the East China Sea, on 3 Nov 2026, 00:01 UTC. It was sailing from ZHENJIANG to HUIZHOU. Vessels stop appearing on terrestrial AIS when they move beyond receiver range, so a gap does not necessarily mean the vessel is inactive.

MAO TONG 9 broadcasts MMSI 413871273. 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.

MAO TONG 9 is classified as a wing in grnd vessel registered under the CN flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full wing in grnd fleet at /vessel-type/high-speed-craft and full CN flag list at /flag/cn.

MarineRadar shows the latest AIS broadcast from MAO TONG 9 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 wing in grnd, MAO TONG 9 sits in the same design class as the other wing in grnds listed in the Similar Vessels section of the vessel page, or in the full wing in grnd directory at /vessel-type/high-speed-craft.