Callsign:	MGRK4
MMSI number:	235008440
IMO number:	286504
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	BELFAST (ETA Oct13 07:00)
Location:	54°44.39' N 5°40.32' W - locator IO74DR97IN - show map 2.9 km Southeast bearing 123° from Whitehead, N Ireland, United Kingdom [?] 9.6 km North bearing 359° from Bangor, North Down District, N Ireland, United Kingdom 24.2 km Northeast bearing 44° from Belfast, City of Belfast, N Ireland, United Kingdom 108.5 km East bearing 105° from Londonderry County Borough, N Ireland, United Kingdom
Last position:	2025-11-06 15:00:23 UTC (6d 16h20m ago) 2025-11-06 15:00:23 GMT local time at Whitehead, United Kingdom [?]
Course:	194° – heading 197°
Speed:	17 km/h
Dimensions:	length 77 m width 12 m draught 4.9 m
Last path:	MGRK4>ais via IC8FGU
Positions stored:	146982

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.