ZHOU YU 903

Fishing Vessel · IMO 8783402 · MMSI 412420978 · Last UTC 2026-01-21 05:33 UTC

Average Speed (60D)

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ZHOU YU 903

Fishing Vessel

Position time: 2026-01-21 05:33 UTC

Flag: chn

Country: China Peopless Republic

IMO: 8783402

MMSI: 412420978

GT: 267

Year: 2015

Call sign: BZV6W

Destination is not available in AIS.

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

Track window: last 3 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.

Port call inference is loading.

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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.