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AIS vessel SARNIA LIBERTY - show graphs
Callsign: ZDHZ7
MMSI number: 236399000
IMO number: 322176
Navigational status: Under way (engine) (0)
Vessel class: Tanker, carrying hazard/pollutant cat A (81)
Destination: GBSOW (ETA Feb27 08:00)
Location: 53°36.54' N 4°22.35' W - locator IO73TO56HD - show map
22.2 km North bearing 356° from Amlwch, Anglesey, Wales, United Kingdom [?]
30.4 km North bearing 20° from Llanfaethlu, Anglesey, Wales, United Kingdom
94.8 km West bearing 284° from Liverpool, City and Borough of Liverpool, England, United Kingdom
127.8 km East bearing 75° from Dublin, Dublin City, Leinster, Ireland
Last position: 2025-02-27 01:58:28 UTC (1d 4h45m ago)
2025-02-27 01:58:28 GMT local time at Amlwch, United Kingdom [?]
Course: 148° – heading 138°
Speed: 18 km/h
Dimensions: length 80 m width 16 m draught 4.5 m
Last path: ZDHZ7>ais via GD4RVQ
Positions stored: 187502
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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