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AIS vessel CHEMICAL MASTER - show graphs
Callsign: 9HA4011
MMSI number: 256802000
IMO number: 558957
Navigational status: Under way (engine) (0)
Vessel class: Tanker, carrying hazard/pollutant cat C (83)
Destination: GBLIV (ETA Jul31 06:00)
Location: 53°33.98' N 4°26.25' W - locator IO73SN75MW - show map
18.4 km North bearing 341° from Amlwch, Anglesey, Wales, United Kingdom [?]
24.6 km North bearing 15° from Llanfaethlu, Anglesey, Wales, United Kingdom
98.0 km West bearing 281° from Liverpool, City and Borough of Liverpool, England, United Kingdom
122.6 km East bearing 77° from Dublin, Dublin City, Leinster, Ireland
Last position: 2025-08-04 22:37:48 UTC (6d 17h44m ago)
2025-08-04 23:37:48 BST local time at Amlwch, United Kingdom [?]
Course: 265° – heading 266°
Speed: 22 km/h
Dimensions: length 134 m width 21 m draught 8.2 m
Last path: 9HA4011>ais via GD4RVQ
Positions stored: 53291
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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