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Vietnam flag

SG 6307 — Dredger · MMSI 574100112

VNNot defined
World map showing the last known position of SG 6307 at 10° 27.004' N, 106° 37.486' E
NSEW
Current PositionNo recent signal

SG 6307 has not broadcast an AIS position for 46 days. Its most recent report placed it in the South China Sea, at 10.4501° N, 106.6248° E, on 24 Jul 2026, 20:30 UTC. It was sailing from HO CHI MINH to HO CHI MINH.

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Updated 45 days ago using terrestrial data
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Not defined
Current Navigational Status
1.7 kn
Speed
155.0°
/ 511°
Course / Heading
---
Static Draught
25.5 m
Current Draught

Voyage Tracker

ATD
04:53 UTCJul 23, 2026
ETA
23:48 UTCJul 6, 2026
SG 6307

SG 6307

Identity

Dredger
Type
Vietnam flagVN
Flag
N/A
IMO Number
574100112
MMSI
N/A
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 SG 6307 is part of.

Flag State
All VN-flagged vessels
Browse every ship currently registered under the VN flag, with live AIS positions.
Vessel Type
Browse all Dredgers
See the global fleet of dredgers tracked on MarineRadar with live AIS data.
Departure Port
Port of HO CHI MINH
Port traffic, arrivals and live vessel positions for HO CHI MINH (VNSGN).

About SG 6307

Identity · Ownership · Class · Route

SG 6307 — Dredger

SG 6307 is a dredger registered under the Vietnam flag.

SG 6307 route and voyage history

SG 6307 is currently on a voyage from HO CHI MINH to HO CHI MINH with an estimated arrival on 2026-07-06T23:48:00Z. The live route and current course of SG 6307 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 SG 6307 can be seen in the Similar Vessels section above or in the full dredger fleet at /vessel-type/military-special.

Frequently Asked Questions

Where is SG 6307 right now?+
SG 6307 has not broadcast an AIS position for 46 days. The most recent broadcast placed it in the South China Sea, on 24 Jul 2026, 20:30 UTC. It was sailing from HO CHI MINH to HO CHI MINH. Vessels stop appearing on terrestrial AIS when they move beyond receiver range, so a gap does not necessarily mean the vessel is inactive.
What are the identifiers for SG 6307?+
SG 6307 broadcasts MMSI 574100112. 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 SG 6307?+
SG 6307 is classified as a dredger vessel registered under the VN flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full dredger fleet at /vessel-type/military-special and full VN flag list at /flag/vn.
How can I see the live position of SG 6307?+
MarineRadar shows the latest AIS broadcast from SG 6307 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 SG 6307'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 SG 6307?+
As a dredger, SG 6307 sits in the same design class as the other dredgers listed in the Similar Vessels section of the vessel page, or in the full dredger directory at /vessel-type/military-special.

SG 6307 — Key Facts

MMSI
574100112
Vessel type
Dredger
Flag state
VN
Navigation status
Not defined
Current speed
1.7 knots
Course over ground
155.0°
Heading
511°
Last known position
10.4501°, 106.6248°
Destination
HO CHI MINH
ETA
2026-07-06T23:48:00Z
Departure port
HO CHI MINH
Actual time of departure
2026-07-23T04:53:00Z
Current draught
25.5 m
AIS last updated
2026-07-24T20:30:00Z