Home / Sea and coast / Vessel / 257806600
YLVA Latest known AIS information and track for MMSI 257806600.
Programmatic access to vessel data (JSON)
Source: AIS and vessels . Retrieved 2026-10-22T19:47:53Z.
Vessel and latest position Open the place page for this point
mmsi: 257806600 navn: YLVA kallesignal: LG8969 imo: not reported by source skipstype: 60 lat: 69.990527 lon: 21.683777 fart_knop: 20.6 kurs: 303.1 destinasjon: not reported by source sist_oppdatert: 2026-10-22T13:07:51+00:00
Track for the past 24 hours 8 results
Open the place page for this point
courseOverGround: 293.3 latitude: 69.987913 longitude: 21.698077 name: YLVA rateOfTurn: not reported by source shipType: 60 speedOverGround: 20.1 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257806600 msgtime: 2026-10-22T13:06:52+00:00 stream: terra Open the place page for this point
courseOverGround: 281.4 latitude: 69.986622 longitude: 21.714153 name: YLVA rateOfTurn: not reported by source shipType: 60 speedOverGround: 20.4 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257806600 msgtime: 2026-10-22T13:05:51+00:00 stream: terra Open the place page for this point
courseOverGround: 95 latitude: 69.984908 longitude: 21.740223 name: YLVA rateOfTurn: not reported by source shipType: 60 speedOverGround: 18.8 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257806600 msgtime: 2026-10-22T12:02:26+00:00 stream: terra Open the place page for this point
courseOverGround: 104 latitude: 69.985715 longitude: 21.706422 name: YLVA rateOfTurn: not reported by source shipType: 60 speedOverGround: 7.5 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257806600 msgtime: 2026-10-22T07:13:03+00:00 stream: terra Open the place page for this point
courseOverGround: 115.7 latitude: 69.986837 longitude: 21.700143 name: YLVA rateOfTurn: not reported by source shipType: 60 speedOverGround: 3.7 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257806600 msgtime: 2026-10-22T07:11:34+00:00 stream: terra Open the place page for this point
courseOverGround: 119.8 latitude: 69.98746 longitude: 21.696925 name: YLVA rateOfTurn: not reported by source shipType: 60 speedOverGround: 3.4 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257806600 msgtime: 2026-10-22T07:10:33+00:00 stream: terra Open the place page for this point
courseOverGround: 131.5 latitude: 69.9886 longitude: 21.691005 name: YLVA rateOfTurn: not reported by source shipType: 60 speedOverGround: 2.4 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257806600 msgtime: 2026-10-22T07:08:34+00:00 stream: terra Open the place page for this point
courseOverGround: 108.9 latitude: 69.989377 longitude: 21.686905 name: YLVA rateOfTurn: not reported by source shipType: 60 speedOverGround: 3.7 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257806600 msgtime: 2026-10-22T07:07:11+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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