MarineRadar — Home
HubNews & TrendsForumVesselLighthousePort
Sign inDownload
Google PlayApp Store
Download
✕
HubNews & TrendsForumVesselLighthousePort
Sign in
China flag

TIANNIU — Dredger · MMSI 413464720

CN
World map showing the last known position of TIANNIU at 38° 43.404' N, 117° 36.823' E
NSEW
Current PositionLast report

TIANNIU was last reported in the Yellow Sea, at 38.7234° N, 117.6137° E.

Show in Map
Updated — using terrestrial data
Live Satellite · latest position

See where TIANNIU is now

This fix came from a shore antenna, and those stop at the coast. Use a satellite credit to track this vessel in the deep sea.

$0.99 for 1 satellite position

Get satellite position · $0.99Save up to 60% with credit packs →
Unknown
Current Navigational Status
0.0 kn
Speed
0.0°
/ ---
Course / Heading
---
Static Draught
---
Current Draught

Voyage Tracker

N/A
ATD
N/A
N/A
ETA
N/A
TIANNIU

TIANNIU

Identity

Dredger
Type
China flagCN
Flag
N/A
IMO Number
413464720
MMSI
N/A
Call Sign

Specifications

N/A
Length × Breadth
N/A
Year Built
N/A
Deadweight
N/A
Gross Tonnage
N/A
Engine Power
N/A
Builder
N/A
Class Society
Live tracking · 50,000+ mariners

Track TIANNIU live on MarineRadar

Real-time AIS positions, voyage history, and arrival alerts for TIANNIU — straight from your phone.

Live AIS positionsVoyage historyArrival alerts
Get the App

4.6 ★ · 18,000 reviews

Similar Vessels

Nearby vessels of the same type

Dredger

KAM TAI

Dredger

Law Enforce

JOY BANGLA

Law Enforce

Military Ops

ATLANTIS

Military Ops

Dive into the fleet, port, and flag state that TIANNIU is part of.

Flag State
All CN-flagged vessels
Browse every ship currently registered under the CN flag, with live AIS positions.
Vessel Type
Browse all Dredgers
See the global fleet of dredgers tracked on MarineRadar with live AIS data.

About TIANNIU

Identity · Ownership · Class · Route

TIANNIU — Dredger

TIANNIU is a dredger registered under the People's Republic of China flag.

TIANNIU route and voyage history

The most recent AIS broadcast from TIANNIU is shown on the live map above. The live route and current course of TIANNIU are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass.

Vessel class and identifiers

Vessels in the same class as TIANNIU can be seen in the Similar Vessels section above or in the full dredger fleet at /vessel-type/military-special.

Frequently Asked Questions

Where is TIANNIU right now?+
TIANNIU was last reported in the Yellow Sea. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.
What are the identifiers for TIANNIU?+
TIANNIU broadcasts MMSI 413464720. 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.
What type of ship is TIANNIU?+
TIANNIU is classified as a dredger vessel registered under the CN flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full dredger fleet at /vessel-type/military-special and full CN flag list at /flag/cn.
How can I see the live position of TIANNIU?+
MarineRadar shows the latest AIS broadcast from TIANNIU 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.
How often is TIANNIU's position updated?+
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.
What class is TIANNIU?+
As a dredger, TIANNIU sits in the same design class as the other dredgers listed in the Similar Vessels section of the vessel page, or in the full dredger directory at /vessel-type/military-special.

TIANNIU — Key Facts

MMSI
413464720
Vessel type
Dredger
Flag state
CN
Current speed
0.0 knots
Course over ground
0.0°
Last known position
38.7234°, 117.6137°