TMC ZION

Patrol Vessel · IMO 9822968 · MMSI 657152600 · Last UTC 2026-03-09 23:33 UTC

Average Speed (60D)

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TMC ZION

Patrol Vessel

Position time: 2026-03-09 23:33 UTC

Flag: nga

Country: Nigeria

IMO: 9822968

MMSI: 657152600

DWT: 102

GT: 231

Year: 2017

Call sign: 5NYL7

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.