Callsign:	PDFS
MMSI number:	244130690
IMO number:	443566
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo, carrying hazard/pollutant cat A (71)
Destination:	IEDUB<>GBLIV (ETA Dec06 14:00)
Location:	53°31.99' N 4°59.40' W - locator IO73MM17EW - show map 34.6 km Northwest bearing 317° from Holyhead, Anglesey, Wales, United Kingdom [?] 36.2 km Northwest bearing 304° from Llanfaethlu, Anglesey, Wales, United Kingdom 86.3 km East bearing 75° from Dublin, Dublin City, Leinster, Ireland 131.9 km Southeast bearing 152° from Belfast, City of Belfast, N Ireland, United Kingdom
Last position:	2025-12-07 04:13:41 UTC (17m41s ago) 2025-12-07 04:13:41 GMT local time at Holyhead, United Kingdom [?]
Course:	071.3° – heading 68°
Speed:	13 km/h
Dimensions:	length 195 m width 26 m draught 6.2 m
Last path:	PDFS>ais via GD4RVQ
Positions stored:	144848

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.