Voyage Radar
KOKUSHU MARU
MMSI: 431006217
Vessel Specifications
KOKUSHU MARU is a tanker sailing under the Japan flag, measuring 69m in length and 12m in width. The vessel is currently under way using engine at position 37.5401°N, 137.1139°E in the Sea of Japan and moving at 13.0 knots with destination reported as JP SMN OFF.
Country/Flag
Japan
Ship TypeTanker, all ships of this type
Call SignJD3806
Navigation StatusUnder way using engine
Speed13.0 kn
Average Speed13.0 kn
Max Speed13.3 kn
Course Over Ground (COG)247.6°
True Heading246°
Rate of Turn0°/min
Latitude37.540077
Longitude137.113922
Water BodySea of Japan
Last Update (UTC)
Local Time
21 Feb 2026, 12:54 UTC
4 days ago
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Transmitted DestinationJP SMN OFF
Transmitted ETA2 Months 22 Day(s) 20 Hour(s) 0 min
Vessel Location
KOKUSHU MARU
37.5401, 137.1139
Vessel Dimensions
Length
69 m
Width
12 m
Draught
4.2 m
Speed Graph
Last 24 HoursNo Featured Articles
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Port Calls History
No port calls recorded for this vessel