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Netherlands flag

KOOLE 31 — Tug · IMO 9431903

NL
World map showing the last known position of KOOLE 31 at 21° 59.977' N, 121° 34.982' E
NSEW
Current PositionLast report

KOOLE 31 was last reported in the North Pacific Ocean, at 21.9996° N, 121.5830° E.

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Updated — using terrestrial data
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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
KOOLE 31

KOOLE 31

Identity

Tug
Type
Netherlands flagNL
Flag
9431903
IMO Number
245039000
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
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Dive into the fleet, port, and flag state that KOOLE 31 is part of.

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

About KOOLE 31

Identity · Ownership · Class · Route

KOOLE 31 — Tug

KOOLE 31 is a tug registered under the Netherlands flag.

KOOLE 31 route and voyage history

The most recent AIS broadcast from KOOLE 31 is shown on the live map above. The live route and current course of KOOLE 31 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 KOOLE 31 can be seen in the Similar Vessels section above or in the full tug fleet at /vessel-type/tug-pilot-vessel.

Frequently Asked Questions

Where is KOOLE 31 right now?+
KOOLE 31 was last reported in the North Pacific Ocean. 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 KOOLE 31?+
KOOLE 31 broadcasts MMSI 245039000 and is registered as IMO 9431903. 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 KOOLE 31?+
KOOLE 31 is classified as a tug vessel registered under the NL flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full tug fleet at /vessel-type/tug-pilot-vessel and full NL flag list at /flag/nl.
How can I see the live position of KOOLE 31?+
MarineRadar shows the latest AIS broadcast from KOOLE 31 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 KOOLE 31'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 KOOLE 31?+
As a tug, KOOLE 31 sits in the same design class as the other tugs listed in the Similar Vessels section of the vessel page, or in the full tug directory at /vessel-type/tug-pilot-vessel.

KOOLE 31 — Key Facts

MMSI
245039000
IMO number
9431903
Vessel type
Tug
Flag state
NL
Current speed
0.0 knots
Course over ground
0.0°
Last known position
21.9996°, 121.5830°