KOHTOH MARU

Tug · IMO 9780926 · MMSI 431007371 · Last UTC 2026-03-07 23:34 UTC

Average Speed (60D)

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KOHTOH MARU

Tug

Position time: 2026-03-07 23:34 UTC

Flag: jpn

Country: Japan

IMO: 9780926

MMSI: 431007371

GT: 194

Length: 33 m

Width: 10 m

Year: 2016

Call sign: JD3967

Destination is not available in AIS.

AIS refresh is typically every 4–6 hours, sometimes up to 1–2 days.

Track window: last 56 days

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Nearest known locations from geocache labels around the vessel.

Nearby locations are being calculated.

Modeled destinations using route history and peer traffic context.

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Inferred port calls from sparse AIS snapshots.

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How often is this page updated?

AIS updates are usually every 4–6 hours. In low-coverage areas delays up to 1–2 days are possible.

Why are some vessel fields missing?

Some AIS transponders do not transmit complete static metadata.

How accurate are destinations and port calls?

These are probabilistic model outputs and should be treated as signals, not confirmations.