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Indonesia flag

TB LL IRAWAN — Tug · MMSI 525301507

IDUnder way sailing
World map showing the last known position of TB LL IRAWAN at 5° 54.200' S, 106° 51.800' E
NSEW
Current PositionLast report

TB LL IRAWAN was last reported under way in the Java Sea, at 5.9033° S, 106.8633° E, on 6 Sep 2026, 19:52 UTC. It was sailing from JAKARTA to JAKARTA ANCH with an ETA of 13 Nov 2026, 19:00 UTC.

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Updated 1 day ago using terrestrial data
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Under way sailing
Current Navigational Status
3.2 kn
Speed
347.0°
/ 511°
Course / Heading
3 m
Static Draught
3 m
Current Draught

Voyage Tracker

Indonesia flag
JAKARTAIDJKT
ATD
17:29 UTCSep 6, 2026
ETA
19:00 UTCNov 13, 2026
TB LL IRAWAN

TB LL IRAWAN

Identity

Tug
Type
Indonesia flagID
Flag
N/A
IMO Number
525301507
MMSI
YDC4389
Call Sign

Specifications

23 m × 8 m
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 TB LL IRAWAN is part of.

Flag State
All ID-flagged vessels
Browse every ship currently registered under the ID flag, with live AIS positions.
Vessel Type
Browse all Tugs
See the global fleet of tugs tracked on MarineRadar with live AIS data.
Departure Port
Port of JAKARTA
Port traffic, arrivals and live vessel positions for JAKARTA (IDJKT).
Destination Port
Port of JAKARTA ANCH
Arrivals, berth specifications, and live vessel traffic for JAKARTA ANCH (IDPLM).

About TB LL IRAWAN

Identity · Ownership · Class · Route

TB LL IRAWAN — Tug

TB LL IRAWAN is a tug registered under the Indonesia flag.

TB LL IRAWAN route and voyage history

TB LL IRAWAN is currently on a voyage from JAKARTA to JAKARTA ANCH with an estimated arrival on 2026-11-13T19:00:00Z. The live route and current course of TB LL IRAWAN 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 TB LL IRAWAN can be seen in the Similar Vessels section above or in the full tug fleet at /vessel-type/tug-pilot-vessel.

  • MMSI: 525301507
  • Call sign: YDC4389
  • Vessel type: Tug
  • Flag state: Indonesia

Frequently Asked Questions

Where is TB LL IRAWAN right now?+
TB LL IRAWAN was last reported under way in the Java Sea, on 6 Sep 2026, 19:52 UTC. It was sailing from JAKARTA to JAKARTA ANCH with an ETA of 13 Nov 2026, 19:00 UTC. 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 TB LL IRAWAN?+
TB LL IRAWAN broadcasts MMSI 525301507, with call sign YDC4389. 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 TB LL IRAWAN?+
TB LL IRAWAN is classified as a tug vessel registered under the ID 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 ID flag list at /flag/id.
How can I see the live position of TB LL IRAWAN?+
MarineRadar shows the latest AIS broadcast from TB LL IRAWAN 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 TB LL IRAWAN'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 TB LL IRAWAN?+
As a tug, TB LL IRAWAN 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.

TB LL IRAWAN — Key Facts

MMSI
525301507
Call sign
YDC4389
Vessel type
Tug
Flag state
ID
Navigation status
Under way sailing
Current speed
3.2 knots
Course over ground
347.0°
Heading
511°
Last known position
-5.9033°, 106.8633°
Destination
JAKARTA ANCH
ETA
2026-11-13T19:00:00Z
Departure port
JAKARTA
Actual time of departure
2026-09-06T17:29:00Z
Current draught
3 m
Maximum static draught
3 m
Dead weight
0 t
AIS last updated
2026-09-06T19:52:00Z