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South Korea flag

107 DONG SUNG — Tug · MMSI 440128670

KRUnderway
World map showing the last known position of 107 DONG SUNG at 34° 53.760' N, 128° 42.487' E
NSEW
Current PositionLast report

107 DONG SUNG was last reported under way in the Sea of Japan, at 34.8960° N, 128.7081° E, on 8 Sep 2026, 08:59 UTC. It was sailing from OKPO to OKPO with an ETA of 28 Aug 2026, 09:34 UTC.

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Updated 6 hours ago using terrestrial data
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Underway
Current Navigational Status
0.0 kn
Speed
0.0°
/ 511°
Course / Heading
0 m
Static Draught
6.5 m
Current Draught

Voyage Tracker

South Korea flag
OKPOKROKP
ATD
08:37 UTCAug 28, 2026
South Korea flag
OKPOKROKP
ETA
09:34 UTCAug 28, 2026
107 DONG SUNG

107 DONG SUNG

Identity

Tug
Type
South Korea flagKR
Flag
N/A
IMO Number
440128670
MMSI
615669
Call Sign

Specifications

20 m × 5 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 107 DONG SUNG is part of.

Flag State
All KR-flagged vessels
Browse every ship currently registered under the KR 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 OKPO
Port traffic, arrivals and live vessel positions for OKPO (KROKP).

About 107 DONG SUNG

Identity · Ownership · Class · Route

107 DONG SUNG — Tug

107 DONG SUNG is a tug registered under the South Korea flag.

107 DONG SUNG route and voyage history

107 DONG SUNG is currently on a voyage from OKPO to OKPO with an estimated arrival on 2026-08-28T09:34:00Z. The live route and current course of 107 DONG SUNG 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 107 DONG SUNG can be seen in the Similar Vessels section above or in the full tug fleet at /vessel-type/tug-pilot-vessel.

  • MMSI: 440128670
  • Call sign: 615669
  • Vessel type: Tug
  • Flag state: South Korea

Frequently Asked Questions

Where is 107 DONG SUNG right now?+
107 DONG SUNG was last reported under way in the Sea of Japan, within the Japan / Korea shipping lane, on 8 Sep 2026, 08:59 UTC. It was sailing from OKPO to OKPO with an ETA of 28 Aug 2026, 09:34 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 107 DONG SUNG?+
107 DONG SUNG broadcasts MMSI 440128670, with call sign 615669. 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 107 DONG SUNG?+
107 DONG SUNG is classified as a tug vessel registered under the KR 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 KR flag list at /flag/kr.
How can I see the live position of 107 DONG SUNG?+
MarineRadar shows the latest AIS broadcast from 107 DONG SUNG 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 107 DONG SUNG'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 107 DONG SUNG?+
As a tug, 107 DONG SUNG 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.

107 DONG SUNG — Key Facts

MMSI
440128670
Call sign
615669
Vessel type
Tug
Flag state
KR
Navigation status
Underway
Current speed
0.0 knots
Course over ground
0.0°
Heading
511°
Last known position
34.8960°, 128.7081°
Destination
OKPO
ETA
2026-08-28T09:34:00Z
Departure port
OKPO
Actual time of departure
2026-08-28T08:37:00Z
Current draught
6.5 m
Maximum static draught
0 m
AIS last updated
2026-09-08T08:59:23Z