THE CHIEF

Asphalt/Bitumen Tanker · IMO 9492361 · MMSI 538005036 · Last UTC 2026-03-04 14:22 UTC

Average Speed (60D)

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THE CHIEF

Asphalt/Bitumen Tanker

Position time: 2026-03-04 14:22 UTC

Flag: mhl

Country: Marshall Islands

IMO: 9492361

MMSI: 538005036

DWT: 14953

GT: 10866

Year: 2013

Call sign: V7AO4

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.

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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.