Callsign:	VQLZ4
MMSI number:	235667000
IMO number:	235529
Navigational status:	Under way (engine) (0)
Vessel class:	(14)
Destination:	DUB <>HOLYHEAD (ETA Aug26 10:50)
Location:	53°20.60' N 4°37.63' W - locator IO73QI42RJ - show map 4.1 km North bearing 5° from Holyhead, Anglesey, Wales, United Kingdom [?] 7.6 km Northwest bearing 328° from Valley, Anglesey, Wales, United Kingdom 107.6 km East bearing 89° from Dublin, Dublin City, Leinster, Ireland 109.6 km West bearing 267° from Liverpool, City and Borough of Liverpool, England, United Kingdom
Last position:	2025-08-26 14:28:37 UTC (17h51m ago) 2025-08-26 15:28:37 BST local time at Holyhead, United Kingdom [?]
Course:	299.4° – heading 300°
Speed:	36 km/h
Dimensions:	length 211 m width 29 m draught 5.5 m
Last path:	VQLZ4>ais via GD4RVQ
Positions stored:	224647

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.