Voyage Radar
KOYO MARU NO.21
MMSI: 431018367
Vessel Specifications
KOYO MARU NO.21 is a tanker sailing under the Japan flag, measuring 105m in length and 16m in width. The vessel is currently under way using engine at position 35.5306°N, 139.9184°E in the North Pacific Ocean and moving at 14.8 knots with destination reported as >JP FNB.
Country/Flag
Japan
Ship TypeTanker, all ships of this type
Call SignJD5008
Navigation StatusUnder way using engine
Speed14.8 kn
Average Speed5.4 kn
Max Speed102.3 kn
Course Over Ground (COG)40.2°
True Heading39°
Rate of Turn0°/min
Latitude35.530575
Longitude139.918438
Water BodyNorth Pacific Ocean
Last Update (UTC)
Local Time
23 Feb 2026, 05:33 UTC
3 days ago
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Transmitted Destination>JP FNB
Transmitted ETA2 Months 23 Day(s) 14 Hour(s) 30 min
Vessel Location
KOYO MARU NO.21
35.5306, 139.9184
Vessel Dimensions
Length
105 m
Width
16 m
Draught
5.3 m
Speed Graph
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Port Calls History
No port calls recorded for this vessel