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Indonesia flag

TB MEGAMAS STAR — Tug · IMO 9796523

IDUnder way using engine
World map showing the last known position of TB MEGAMAS STAR at 1° 9.818' N, 103° 59.103' E
NSEW
Current PositionLive

TB MEGAMAS STAR is currently under way in the South China Sea, at 1.1636° N, 103.9851° E, making 0.0 knots on a course of 0°. It is sailing from SINGAPORE to BATU AMPAR ANCH with an ETA of 8 Sep 2026, 12:19 UTC. AIS position received 8 Sep 2026, 15:30 UTC.

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Updated 33 minutes ago using terrestrial data
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Under way using engine
Current Navigational Status
0.0 kn
Speed
0.0°
/ 511°
Course / Heading
0 m
Static Draught
9.4 m
Current Draught

Voyage Tracker

ATD
09:49 UTCSep 8, 2026
ETA
12:19 UTCSep 8, 2026
TB MEGAMAS STAR

TB MEGAMAS STAR

Identity

Tug
Type
Indonesia flagID
Flag
9796523
IMO Number
525021392
MMSI
YDA3831
Call Sign

Specifications

22 m × 7 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 MEGAMAS STAR 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 SINGAPORE
Port traffic, arrivals and live vessel positions for SINGAPORE (SGSIN).

About TB MEGAMAS STAR

Identity · Ownership · Class · Route

TB MEGAMAS STAR — Tug

TB MEGAMAS STAR is a tug registered under the Indonesia flag.

TB MEGAMAS STAR route and voyage history

TB MEGAMAS STAR is currently on a voyage from SINGAPORE to BATU AMPAR ANCH with an estimated arrival on 2026-09-08T12:19:00Z. The live route and current course of TB MEGAMAS STAR 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 MEGAMAS STAR can be seen in the Similar Vessels section above or in the full tug fleet at /vessel-type/tug-pilot-vessel.

  • MMSI: 525021392
  • IMO: 9796523
  • Call sign: YDA3831
  • Vessel type: Tug
  • Flag state: Indonesia

Frequently Asked Questions

Where is TB MEGAMAS STAR right now?+
TB MEGAMAS STAR is currently under way in the South China Sea, within the Strait of Malacca. It is sailing from SINGAPORE to BATU AMPAR ANCH with an ETA of 8 Sep 2026, 12:19 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 MEGAMAS STAR?+
TB MEGAMAS STAR broadcasts MMSI 525021392 and is registered as IMO 9796523, with call sign YDA3831. 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 MEGAMAS STAR?+
TB MEGAMAS STAR 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 MEGAMAS STAR?+
MarineRadar shows the latest AIS broadcast from TB MEGAMAS STAR 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 MEGAMAS STAR'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 MEGAMAS STAR?+
As a tug, TB MEGAMAS STAR 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 MEGAMAS STAR — Key Facts

MMSI
525021392
IMO number
9796523
Call sign
YDA3831
Vessel type
Tug
Flag state
ID
Navigation status
Under way using engine
Current speed
0.0 knots
Course over ground
0.0°
Heading
511°
Last known position
1.1636°, 103.9851°
Destination
BATU AMPAR ANCH
ETA
2026-09-08T12:19:00Z
Departure port
SINGAPORE
Actual time of departure
2026-09-08T09:49:00Z
Current draught
9.4 m
Maximum static draught
0 m
AIS last updated
2026-09-08T15:30:00Z