USSI

Asphalt/Bitumen Tanker · IMO 5271044 · MMSI 0

Average Speed (60D)

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USSI

Asphalt/Bitumen Tanker

Position time: Not available in AIS yet

Flag: vct

Country: St Vincent and Grenadines

IMO: 5271044

MMSI: 0

DWT: 19851

GT: 12586

Year: 1959

Call sign: J8IR

Destination is not available in AIS.

Latest position is not available yet.

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.