Callsign:	MMUM2
MMSI number:	235109222
IMO number:	731143
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	54°13.95' N 4°47.92' W - locator IO74OF45DT - show map 16.7 km North bearing 349° from Port Erin, Isle of Man [?] 22.5 km Northwest bearing 294° from Douglas, Isle of Man 138.0 km Northeast bearing 43° from Dublin, Dublin City, Leinster, Ireland 150.3 km Northwest bearing 308° from Liverpool, City and Borough of Liverpool, England, United Kingdom
Last position:	2025-08-17 07:45:04 UTC (2d 23h45m ago) 2025-08-17 08:45:04 BST local time at Port Erin, Isle of Man [?]
Course:	270°
Speed:	10 km/h
Dimensions:	length 8 m width 2 m draught 0.0 m
Last path:	MMUM2>ais via GD4RVQ
Positions stored:	463

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.