Voyage Radar
KOUYUU MARU - Cargo vessel
MMSI: 431501855
Vessel Specifications
KOUYUU MARU is a cargo vessel sailing under the Japan flag, measuring 74m in length and 12m in width. The vessel is currently under way using engine at position 34.5277°N, 134.6945°E in the Inner Sea and moving at 9.3 knots with destination reported as JP SAG OFF.
Country/Flag
Japan
Ship TypeCargo, No additional information
Call SignJD2273
IMO9347009
Navigation StatusUnder way using engine
Speed9.3 kn
Average Speed9.5 kn
Max Speed11.2 kn
Course Over Ground (COG)246.5°
True Heading244°
Rate of Turn0°/min
Latitude34.527670
Longitude134.694550
Water BodyInner Sea
Last Update (UTC)
Local Time
10 Apr 2026, 17:03 UTC
2 days ago
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Timezone
Local Time
Transmitted DestinationJP SAG OFF
Transmitted ETA04/11/2026 16:00
Vessel Location
KOUYUU MARU
34.5277, 134.6945
Vessel Dimensions
Length
74 m
Width
12 m
Draught
4 m
Speed Graph
Last 24 HoursNo Featured Articles
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Port Calls History
No port calls recorded for this vessel
Event History
No events recorded for this vessel