NN LEONIS — Dive Vessel · IMO 9440368

NN LEONIS was last reported in the Gulf of Mexico. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.

NN LEONIS broadcasts MMSI 345070220 and is registered as IMO 9440368. 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.

NN LEONIS is classified as a dive vessel vessel registered under the MX flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full dive vessel fleet at /vessel-type/military-special and full MX flag list at /flag/mx.

MarineRadar shows the latest AIS broadcast from NN LEONIS 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 dive vessel, NN LEONIS sits in the same design class as the other dive vessels listed in the Similar Vessels section of the vessel page, or in the full dive vessel directory at /vessel-type/military-special.