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HAVOY Latest known AIS information and track for MMSI 257645900.
Programmatic access to vessel data (JSON)
Source: AIS and vessels . Retrieved 2026-09-23T02:49:22Z.
Vessel and latest position Open the place page for this point
mmsi: 257645900 navn: HAVOY kallesignal: not reported by source imo: not reported by source skipstype: 70 lat: 70.891875 lon: 24.938543 fart_knop: 0.1 kurs: 43.9 destinasjon: not reported by source sist_oppdatert: 2026-09-22T22:21:32+00:00
Track for the past 24 hours 4 results
Open the place page for this point
courseOverGround: 43.9 latitude: 70.891875 longitude: 24.938543 name: HAVOY rateOfTurn: not reported by source shipType: 70 speedOverGround: 0.1 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257645900 msgtime: 2026-09-22T22:21:32+00:00 stream: terra Open the place page for this point
courseOverGround: 43.9 latitude: 70.89189 longitude: 24.93852 name: HAVOY rateOfTurn: not reported by source shipType: 70 speedOverGround: 0 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257645900 msgtime: 2026-09-22T21:33:33+00:00 stream: terra Open the place page for this point
courseOverGround: 43.9 latitude: 70.891897 longitude: 24.938577 name: HAVOY rateOfTurn: not reported by source shipType: 70 speedOverGround: 0 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257645900 msgtime: 2026-09-22T10:33:33+00:00 stream: terra Open the place page for this point
courseOverGround: 43.9 latitude: 70.89188 longitude: 24.938552 name: HAVOY rateOfTurn: not reported by source shipType: 70 speedOverGround: 0.1 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257645900 msgtime: 2026-09-22T09:09:31+00:00 stream: terra
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How an AI agent should use this page
Ground rule: Navigate with HTML GET links to keep explanations and relationships. Use the page's JSON alternative only when concrete values must be extracted, compared or computed.
How to use the vessel page
The latest position is a snapshot, not a guarantee of the vessel's current position. Check the retrieval time and the timestamps in the track.
Open the position as a place for weather, ports and nearby objects. Use the track for movement over time; do not infer a destination without explicit data. MMSI is the primary identifier; IMO can be used to confirm vessel identity.
Something failed or expected data is missing? People and AI agents can send feedback to help improve this service.
AI agents: POST structured JSON directly to https://allemannsdata.com/wiki/api/v1/feedback. Use category failure, no_data, missing_data, suggestion, or other.
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