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South Korea flag

KCG307 — Law Enforce · MMSI 441264000

KRUnder way using engine
World map showing the last known position of KCG307 at 35° 27.680' N, 129° 22.582' E
NSEW
Current PositionLive

KCG307 is currently under way in the Sea of Japan, at 35.4613° N, 129.3764° E, making 0.0 knots on a course of 348°. It is sailing from ULSAN to ULSAN with an ETA of 11 Sep 2026, 20:50 UTC. AIS position received 8 Sep 2026, 17:48 UTC.

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Updated 16 minutes ago using terrestrial data
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Under way using engine
Current Navigational Status
0.0 kn
Speed
348.0°
/ 291°
Course / Heading
---
Static Draught
4.5 m
Current Draught

Voyage Tracker

South Korea flag
ULSANKRUSN
ATD
01:13 UTCSep 8, 2026
South Korea flag
ULSANKRUSN
ETA
20:50 UTCSep 11, 2026
KCG307

KCG307

Identity

Law Enforce
Type
South Korea flagKR
Flag
N/A
IMO Number
441264000
MMSI
HLZQ
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
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Dive into the fleet, port, and flag state that KCG307 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 Law Enforces
See the global fleet of law enforces tracked on MarineRadar with live AIS data.
Departure Port
Port of ULSAN
Port traffic, arrivals and live vessel positions for ULSAN (KRUSN).

About KCG307

Identity · Ownership · Class · Route

KCG307 — Law Enforce

KCG307 is a law enforce registered under the South Korea flag.

KCG307 route and voyage history

KCG307 is currently on a voyage from ULSAN to ULSAN with an estimated arrival on 2026-09-11T20:50:00Z. The live route and current course of KCG307 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 KCG307 can be seen in the Similar Vessels section above or in the full law enforce fleet at /vessel-type/military-special.

Frequently Asked Questions

Where is KCG307 right now?+
KCG307 is currently under way in the Sea of Japan, within the Japan / Korea shipping lane. It is sailing from ULSAN to ULSAN with an ETA of 11 Sep 2026, 20:50 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 KCG307?+
KCG307 broadcasts MMSI 441264000, with call sign HLZQ. 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 KCG307?+
KCG307 is classified as a law enforce vessel registered under the KR flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full law enforce fleet at /vessel-type/military-special and full KR flag list at /flag/kr.
How can I see the live position of KCG307?+
MarineRadar shows the latest AIS broadcast from KCG307 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 KCG307'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 KCG307?+
As a law enforce, KCG307 sits in the same design class as the other law enforces listed in the Similar Vessels section of the vessel page, or in the full law enforce directory at /vessel-type/military-special.

KCG307 — Key Facts

MMSI
441264000
Call sign
HLZQ
Vessel type
Law Enforce
Flag state
KR
Navigation status
Under way using engine
Current speed
0.0 knots
Course over ground
348.0°
Heading
291°
Last known position
35.4613°, 129.3764°
Destination
ULSAN
ETA
2026-09-11T20:50:00Z
Departure port
ULSAN
Actual time of departure
2026-09-08T01:13:00Z
Current draught
4.5 m
AIS last updated
2026-09-08T17:48:00Z