PMS 4

Offshore Tug/Supply Ship · IMO 8325183 · MMSI 622121514 · Last UTC 2026-03-09 19:26 UTC

Average Speed (60D)

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PMS 4

Offshore Tug/Supply Ship

Position time: 2026-03-09 19:26 UTC

Flag: egy

Country: Egypt

IMO: 8325183

MMSI: 622121514

DWT: 446

GT: 485

Year: 1993

Call sign: SSHN

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.