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South Korea flag

201 CHO YANG — Tug · MMSI 440109940

KRUnderway Using Engine
World map showing the last known position of 201 CHO YANG at 34° 55.655' N, 128° 3.112' E
NSEW
Current PositionLive

201 CHO YANG is currently under way in the Sea of Japan, at 34.9276° N, 128.0519° E, making 3.5 knots on a course of 295°. It is sailing from MASAN to SAMCHEONPO with an ETA of 8 Sep 2026, 12:15 UTC. AIS position received 8 Sep 2026, 12:49 UTC.

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Updated 4 hours ago using terrestrial data
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Underway Using Engine
Current Navigational Status
3.5 kn
Speed
295.0°
/ 511°
Course / Heading
3.5 m
Static Draught
3.5 m
Current Draught

Voyage Tracker

South Korea flag
MASANKRMAS
ATD
04:42 UTCSep 8, 2026
ETA
12:15 UTCSep 8, 2026
201 CHO YANG

201 CHO YANG

Identity

Tug
Type
South Korea flagKR
Flag
N/A
IMO Number
440109940
MMSI
140030
Call Sign

Specifications

30 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 201 CHO YANG 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 MASAN
Port traffic, arrivals and live vessel positions for MASAN (KRMAS).
Destination Port
Port of SAMCHEONPO
Arrivals, berth specifications, and live vessel traffic for SAMCHEONPO (KRSCP).

About 201 CHO YANG

Identity · Ownership · Class · Route

201 CHO YANG — Tug

201 CHO YANG is a tug registered under the South Korea flag.

201 CHO YANG route and voyage history

201 CHO YANG is currently on a voyage from MASAN to SAMCHEONPO with an estimated arrival on 2026-09-08T12:15:00Z. The live route and current course of 201 CHO YANG 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 201 CHO YANG can be seen in the Similar Vessels section above or in the full tug fleet at /vessel-type/tug-pilot-vessel.

  • MMSI: 440109940
  • Call sign: 140030
  • Vessel type: Tug
  • Flag state: South Korea

Frequently Asked Questions

Where is 201 CHO YANG right now?+
201 CHO YANG is currently under way in the Sea of Japan, within the Japan / Korea shipping lane. It is sailing from MASAN to SAMCHEONPO with an ETA of 8 Sep 2026, 12:15 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 201 CHO YANG?+
201 CHO YANG broadcasts MMSI 440109940, with call sign 140030. 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 201 CHO YANG?+
201 CHO YANG 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 201 CHO YANG?+
MarineRadar shows the latest AIS broadcast from 201 CHO YANG 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 201 CHO YANG'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 201 CHO YANG?+
As a tug, 201 CHO YANG 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.

201 CHO YANG — Key Facts

MMSI
440109940
Call sign
140030
Vessel type
Tug
Flag state
KR
Navigation status
Underway Using Engine
Current speed
3.5 knots
Course over ground
295.0°
Heading
511°
Last known position
34.9276°, 128.0519°
Destination
SAMCHEONPO
ETA
2026-09-08T12:15:00Z
Departure port
MASAN
Actual time of departure
2026-09-08T04:42:00Z
Current draught
3.5 m
Maximum static draught
3.5 m
AIS last updated
2026-09-08T12:49:14Z