Callsign:	MLNU4
MMSI number:	232042056
IMO number:	513165
Navigational status:	Undefined/default (15)
Vessel class:	Tug (52)
Destination:	NEWPORT (ETA Aug17 05:00)
Location:	51°25.96' N 3°09.21' W - locator IO81KK13NT - show map 1.7 km Southeast bearing 116° from Penarth, Vale of Glamorgan, Wales, United Kingdom [?] 4.2 km East bearing 93° from Dinas Powys, Vale of Glamorgan, Wales, United Kingdom 38.7 km West bearing 266° from Bristol, City of Bristol, England, United Kingdom 144.7 km Southwest bearing 217° from Birmingham, City and Borough of Birmingham, England, United Kingdom
Last position:	2026-02-05 11:24:05 UTC (1d 7h37m ago) 2026-02-05 11:24:05 GMT local time at Penarth, United Kingdom [?]
Course:	221° – heading 197°
Speed:	14 km/h
Dimensions:	length 24 m width 9 m draught 4.6 m
Last path:	MLNU4>ais via IC8HFW
Positions stored:	32115

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.