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

TB.HERCULES12 — Tug · MMSI 525501699

IDNot defined
World map showing the last known position of TB.HERCULES12 at 0° 33.675' S, 117° 12.325' E
NSEW
Current PositionNo recent signal

TB.HERCULES12 has not broadcast an AIS position for 151 days. Its most recent report placed it in the Indian Ocean, at 0.5613° S, 117.2054° E, on 10 Apr 2026, 09:24 UTC. It was sailing from MUARA BERAU ANCH to SAMARINDA.

Show in Map
Updated 151 days ago using terrestrial data
Live Satellite · latest position

See where TB.HERCULES12 is now

Terrestrial data is 151 days old. Use a satellite credit for the latest position, updated minutes ago — satellites track vessels in the deep sea.

$0.99 for 1 satellite position

Get satellite position · $0.99Save up to 60% with credit packs →
Not defined
Current Navigational Status
0.8 kn
Speed
119.2°
/ 511°
Course / Heading
---
Static Draught
---
Current Draught

Voyage Tracker

ATD
21:37 UTCApr 9, 2026
ETA
06:46 UTCApr 10, 2026
TB.HERCULES12

TB.HERCULES12

Identity

Tug
Type
Indonesia flagID
Flag
N/A
IMO Number
525501699
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 TB.HERCULES12 live on MarineRadar

Real-time AIS positions, voyage history, and arrival alerts for TB.HERCULES12 — 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

Tug

VICTORY VI

Tug

Tug

OMIDAN 3

Tug

SAR

RNLI LIFEBOAT 16 19

SAR

Dive into the fleet, port, and flag state that TB.HERCULES12 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 MUARA BERAU ANCH
Port traffic, arrivals and live vessel positions for MUARA BERAU ANCH (IDMUB).
Destination Port
Port of SAMARINDA
Arrivals, berth specifications, and live vessel traffic for SAMARINDA (IDSRI).

About TB.HERCULES12

Identity · Ownership · Class · Route

TB.HERCULES12 — Tug

TB.HERCULES12 is a tug registered under the Indonesia flag.

TB.HERCULES12 route and voyage history

TB.HERCULES12 is currently on a voyage from MUARA BERAU ANCH to SAMARINDA with an estimated arrival on 2026-04-10T06:46:00Z. The live route and current course of TB.HERCULES12 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.HERCULES12 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.HERCULES12 right now?+
TB.HERCULES12 has not broadcast an AIS position for 151 days. The most recent broadcast placed it in the Indian Ocean, on 10 Apr 2026, 09:24 UTC. It was sailing from MUARA BERAU ANCH to SAMARINDA. 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.HERCULES12?+
TB.HERCULES12 broadcasts MMSI 525501699. 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.HERCULES12?+
TB.HERCULES12 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.HERCULES12?+
MarineRadar shows the latest AIS broadcast from TB.HERCULES12 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.HERCULES12'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.HERCULES12?+
As a tug, TB.HERCULES12 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.HERCULES12 — Key Facts

MMSI
525501699
Vessel type
Tug
Flag state
ID
Navigation status
Not defined
Current speed
0.8 knots
Course over ground
119.2°
Heading
511°
Last known position
-0.5613°, 117.2054°
Destination
SAMARINDA
ETA
2026-04-10T06:46:00Z
Departure port
MUARA BERAU ANCH
Actual time of departure
2026-04-09T21:37:00Z
AIS last updated
2026-04-10T09:24:28Z