Home / Sea and coast / Vessel / 257044090
S BAT 4 Latest known AIS information and track for MMSI 257044090.
Programmatic access to vessel data (JSON)
Source: AIS and vessels . Retrieved 2026-09-30T03:52:48Z.
Vessel and latest position Open the place page for this point
mmsi: 257044090 navn: S BAT 4 kallesignal: not reported by source imo: not reported by source skipstype: 51 lat: 59.123907 lon: 10.226208 fart_knop: 25 kurs: 347.8 destinasjon: not reported by source sist_oppdatert: 2026-09-29T10:35:37+00:00
Track for the past 24 hours 4 results
Open the place page for this point
courseOverGround: 347.8 latitude: 59.123907 longitude: 10.226208 name: S BAT 4 rateOfTurn: not reported by source shipType: 51 speedOverGround: 25 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257044090 msgtime: 2026-09-29T10:35:37+00:00 stream: terra Open the place page for this point
courseOverGround: 341.1 latitude: 59.101763 longitude: 10.2333 name: S BAT 4 rateOfTurn: not reported by source shipType: 51 speedOverGround: 27.9 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257044090 msgtime: 2026-09-29T10:32:35+00:00 stream: terra Open the place page for this point
courseOverGround: 5.4 latitude: 59.096405 longitude: 10.245285 name: S BAT 4 rateOfTurn: not reported by source shipType: 51 speedOverGround: 7.4 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257044090 msgtime: 2026-09-29T10:17:06+00:00 stream: terra Open the place page for this point
courseOverGround: 332.9 latitude: 59.088802 longitude: 10.246433 name: S BAT 4 rateOfTurn: not reported by source shipType: 51 speedOverGround: 0.6 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257044090 msgtime: 2026-09-29T10:13:04+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.
AI agent? Read the complete navigation and programming guide .