HARMONY SUPPORTER

Offshore Tug/Supply Ship · IMO 8023838 · MMSI 0

Average Speed (60D)

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HARMONY SUPPORTER

Offshore Tug/Supply Ship

Position time: Not available in AIS yet

Flag: vct

Country: St Vincent and Grenadines

IMO: 8023838

MMSI: 0

DWT: 918

GT: 737

Year: 1981

Call sign: J8B3786

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.

Destination candidates are loading.

Inferred port calls from sparse AIS snapshots.

Port call inference is loading.

News links are loading.

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.