Callsign:	MFMN4
MMSI number:	232022727
IMO number:	768825
Navigational status:	Moored (5)
Vessel class:	Tug (52)
Destination:	CLYDE OPS (ETA Jan05 12:30)
Location:	55°54.84' N 4°54.63' W - locator IO75NV09RI - show map 2.6 km West bearing 284° from Inverkip, Inverclyde, Scotland, United Kingdom [?] 4.0 km Northeast bearing 52° from Innellan, Argyll and Bute, Scotland, United Kingdom 41.0 km West bearing 278° from Glasgow, Glasgow City, Scotland, United Kingdom 106.8 km West bearing 268° from Edinburgh, City of Edinburgh, Scotland, United Kingdom
Last position:	2026-01-09 18:39:13 UTC (10h37m ago) 2026-01-09 18:39:13 GMT local time at Inverkip, United Kingdom [?]
Course:	357.3° – heading 359°
Speed:	18 km/h
Dimensions:	length 20 m width 9 m draught 3.8 m
Last path:	MFMN4>ais via IC8HFW
Positions stored:	65426

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.