35.4525° N, 139.6511° E
35.4525° N, 139.6511° ELast 24 h track
Voyage
- Destination
- CLASS B
- Speed
- 16.0 kn
- Course
- 222°
- Position
- 35.4525° N, 139.6511° E
- Last report
- 6 Nov 2026, 10:09 UTC
- Nearest port
- Yokohama0.3 km N of the port
Particulars
- MMSI
- 431023693
- Flag
- 🇯🇵 Japan
- Type
- Port tenderAIS type 53
- Length
- 18 m
- Beam
- 4 m
Not broadcast: ETA, call sign, IMO number and draught.
About NEPTUNE
NEPTUNE (MMSI 431023693) is a port tender registered in Japan. It is 18 m long and 4 m wide. Its most recent AIS position, received on 6 Nov 2026 at 10:09 UTC, placed it 0.3 km N of Yokohama, Japan. It was moving at 16.0 knots on a course of 222°. The crew reported CLASS B as the destination.
Frequently asked questions
Where is NEPTUNE now?
NEPTUNE was last reported 0.3 km N of Yokohama, Japan on 6 Nov 2026 at 10:09 UTC. It was moving at 16.0 knots on a course of 222°.
What type of ship is NEPTUNE?
NEPTUNE is a port tender. It is 18 m long and 4 m wide.
What is the MMSI number of NEPTUNE?
The MMSI of NEPTUNE is 431023693.
What flag does NEPTUNE fly?
NEPTUNE sails under the flag of Japan (JP).
Where is NEPTUNE going?
NEPTUNE reported its destination as CLASS B.
Vessels nearby
Other ships reported close to NEPTUNE in the last 24 hours.
Other vessels named NEPTUNE
Ship names are not unique — check the MMSI or IMO to be sure you have the right one.
Similar special-purpose vessels
Active special-purpose vessels of a similar size (13–23 m).
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