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Singapore flag

KST ZEN — Tug · IMO 9960631

SGStopped
World map showing the last known position of KST ZEN at 1° 15.245' N, 103° 38.436' E
NSEW
Current PositionLast report

KST ZEN was last reported in the South China Sea, at 1.2541° N, 103.6406° E, on 8 Sep 2026, 08:32 UTC. It was sailing from SINGAPORE to SINGAPORE with an ETA of 8 Sep 2026, 03:12 UTC.

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Updated 6 hours ago using terrestrial data
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Stopped
Current Navigational Status
0.1 kn
Speed
0.0°
/ 158°
Course / Heading
0 m
Static Draught
6.3 m
Current Draught

Voyage Tracker

ATD
02:43 UTCSep 8, 2026
ETA
03:12 UTCSep 8, 2026
KST ZEN

KST ZEN

Identity

Tug
Type
Singapore flagSG
Flag
9960631
IMO Number
563238400
MMSI
9V9943
Call Sign

Specifications

26 m × 12 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 KST ZEN is part of.

Flag State
All SG-flagged vessels
Browse every ship currently registered under the SG 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 KST ZEN

Identity · Ownership · Class · Route

KST ZEN — Tug

KST ZEN is a tug registered under the Singapore flag.

KST ZEN route and voyage history

KST ZEN is currently on a voyage from SINGAPORE to SINGAPORE with an estimated arrival on 2026-09-08T03:12:00Z. The live route and current course of KST ZEN 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 KST ZEN can be seen in the Similar Vessels section above or in the full tug fleet at /vessel-type/tug-pilot-vessel.

  • MMSI: 563238400
  • IMO: 9960631
  • Call sign: 9V9943
  • Vessel type: Tug
  • Flag state: Singapore

Frequently Asked Questions

Where is KST ZEN right now?+
KST ZEN was last reported in the South China Sea, within the Strait of Malacca, on 8 Sep 2026, 08:32 UTC. It was sailing from SINGAPORE to SINGAPORE with an ETA of 8 Sep 2026, 03:12 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 KST ZEN?+
KST ZEN broadcasts MMSI 563238400 and is registered as IMO 9960631, with call sign 9V9943. 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 KST ZEN?+
KST ZEN is classified as a tug vessel registered under the SG 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 SG flag list at /flag/sg.
How can I see the live position of KST ZEN?+
MarineRadar shows the latest AIS broadcast from KST ZEN 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 KST ZEN'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 KST ZEN?+
As a tug, KST ZEN 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.

KST ZEN — Key Facts

MMSI
563238400
IMO number
9960631
Call sign
9V9943
Vessel type
Tug
Flag state
SG
Navigation status
Stopped
Current speed
0.1 knots
Course over ground
0.0°
Heading
158°
Last known position
1.2541°, 103.6406°
Destination
SINGAPORE
ETA
2026-09-08T03:12:00Z
Departure port
SINGAPORE
Actual time of departure
2026-09-08T02:43:00Z
Current draught
6.3 m
Maximum static draught
0 m
AIS last updated
2026-09-08T08:32:43Z