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South Korea flag

HEYANG O HO — Tug · IMO 8024947

KRStopped
World map showing the last known position of HEYANG O HO at 35° 30.126' N, 129° 22.047' E
NSEW
Current PositionLive

HEYANG O HO is currently positioned in the Sea of Japan, at 35.5021° N, 129.3674° E. It is sailing from ULSAN to ULSAN with an ETA of 22 Jul 2026, 09:07 UTC. AIS position received 8 Sep 2026, 19:22 UTC.

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Updated 5 minutes ago using terrestrial data
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Stopped
Current Navigational Status
0.0 kn
Speed
276.0°
/ 2°
Course / Heading
4.3 m
Static Draught
4.3 m
Current Draught

Voyage Tracker

South Korea flag
ULSANKRUSN
ATD
09:01 UTCJul 22, 2026
South Korea flag
ULSANKRUSN
ETA
09:07 UTCJul 22, 2026
HEYANG O HO

HEYANG O HO

Identity

Tug
Type
South Korea flagKR
Flag
8024947
IMO Number
440430000
MMSI
D9RP
Call Sign

Specifications

41 m × 11 m
Length × Breadth
1981-01-01
Year Built
559 t
Deadweight
561 t
Gross Tonnage
N/A
Engine Power
IMAMURA SHIPBUILDING - KURE, JAPAN
Builder
KOREAN SHIPPING REGISTER
Class Society
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Dive into the fleet, port, and flag state that HEYANG O HO 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 ULSAN
Port traffic, arrivals and live vessel positions for ULSAN (KRUSN).

About HEYANG O HO

Identity · Ownership · Class · Route

HEYANG O HO — Tug

Built in 1981, with a gross tonnage of 561 GT, and a dead weight of 559 tonnes, HEYANG O HO is a tug registered under the South Korea flag. The vessel is owned by HYUNDAI HEAVY INDUSTRIES ULSAN - SOUTH KOREA, built by IMAMURA SHIPBUILDING - KURE, JAPAN.

HEYANG O HO route and voyage history

HEYANG O HO is currently on a voyage from ULSAN to ULSAN with an estimated arrival on 2026-07-22T09:07:00Z. The live route and current course of HEYANG O HO 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

HEYANG O HO is classed by KOREAN SHIPPING REGISTER, which inspects the vessel against its safety and structural rules. Vessels in the same class as HEYANG O HO can be seen in the Similar Vessels section above or in the full tug fleet at /vessel-type/tug-pilot-vessel.

  • MMSI: 440430000
  • IMO: 8024947
  • Call sign: D9RP
  • Vessel type: Tug
  • Flag state: South Korea

Frequently Asked Questions

Where is HEYANG O HO right now?+
HEYANG O HO is currently in the Sea of Japan, within the Japan / Korea shipping lane. It is sailing from ULSAN to ULSAN with an ETA of 22 Jul 2026, 09:07 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 HEYANG O HO?+
HEYANG O HO broadcasts MMSI 440430000 and is registered as IMO 8024947, with call sign D9RP. 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 HEYANG O HO?+
HEYANG O HO 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 HEYANG O HO?+
MarineRadar shows the latest AIS broadcast from HEYANG O HO 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 HEYANG O HO'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 HEYANG O HO?+
HEYANG O HO is classed by KOREAN SHIPPING REGISTER, the classification society responsible for inspecting the vessel against safety, structural and operational rules. As a tug, HEYANG O HO 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. HEYANG O HO has a gross tonnage of 561 GT.

HEYANG O HO — Key Facts

MMSI
440430000
IMO number
8024947
Call sign
D9RP
Vessel type
Tug
Flag state
KR
Navigation status
Stopped
Current speed
0.0 knots
Course over ground
276.0°
Heading
2°
Last known position
35.5021°, 129.3674°
Destination
ULSAN
ETA
2026-07-22T09:07:00Z
Departure port
ULSAN
Actual time of departure
2026-07-22T09:01:00Z
Current draught
4.3 m
Maximum static draught
4.3 m
Year built
1981-01-01
Gross tonnage
561
Dead weight
559 t
AIS last updated
2026-09-08T19:22:00Z