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Indonesia flag

TB ADHI 1 — Tug · MMSI 525021077

IDNot defined
World map showing the last known position of TB ADHI 1 at 0° 1.554' N, 109° 14.609' E
NSEW
Current PositionNo recent signal

TB ADHI 1 has not broadcast an AIS position for 33 days. Its most recent report placed it in the South China Sea, at 0.0259° N, 109.2435° E, on 6 Aug 2026, 09:34 UTC. It was sailing from SAMARINDA to CLASS B.

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Updated 33 days ago using terrestrial data
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Not defined
Current Navigational Status
2.0 kn
Speed
102.0°
/ 511°
Course / Heading
---
Static Draught
---
Current Draught

Voyage Tracker

ATD
20:23 UTCJun 21, 2026
CLASS B
ETA
09:30 UTCAug 6, 2026
TB ADHI 1

TB ADHI 1

Identity

Tug
Type
Indonesia flagID
Flag
N/A
IMO Number
525021077
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 TB ADHI 1 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 SAMARINDA
Port traffic, arrivals and live vessel positions for SAMARINDA (IDSRI).

About TB ADHI 1

Identity · Ownership · Class · Route

TB ADHI 1 — Tug

TB ADHI 1 is a tug registered under the Indonesia flag.

TB ADHI 1 route and voyage history

TB ADHI 1 most recently departed SAMARINDA. The live route and current course of TB ADHI 1 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 ADHI 1 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 TB ADHI 1 right now?+
TB ADHI 1 has not broadcast an AIS position for 33 days. The most recent broadcast placed it in the South China Sea, on 6 Aug 2026, 09:34 UTC. It was sailing from SAMARINDA to CLASS B. Vessels stop appearing on terrestrial AIS when they move beyond receiver range, so a gap does not necessarily mean the vessel is inactive.
What are the identifiers for TB ADHI 1?+
TB ADHI 1 broadcasts MMSI 525021077. 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 ADHI 1?+
TB ADHI 1 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 ADHI 1?+
MarineRadar shows the latest AIS broadcast from TB ADHI 1 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 ADHI 1'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 ADHI 1?+
As a tug, TB ADHI 1 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 ADHI 1 — Key Facts

MMSI
525021077
Vessel type
Tug
Flag state
ID
Navigation status
Not defined
Current speed
2.0 knots
Course over ground
102.0°
Heading
511°
Last known position
0.0259°, 109.2435°
Destination
CLASS B
ETA
2026-08-06T09:30:00Z
Departure port
SAMARINDA
Actual time of departure
2026-06-21T20:23:00Z
AIS last updated
2026-08-06T09:34:00Z