HAI YANG SHI YOU 707

Research Vessel · IMO 9740718 · MMSI 413305080 · Last UTC 2026-03-05 03:44 UTC

Average Speed (60D)

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Static vessel map preview

Research Vessel

Position time: 2026-03-05 03:44 UTC

Flag: chn

Country: China Peopless Republic

IMO: 9740718

MMSI: 413305080

DWT: 3720

GT: 4102

Year: 2015

Call sign: BSES

Destination is not available in AIS.

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

Track window: last 60 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.