Callsign:	MCUD9
MMSI number:	232014522
Navigational status:	Under way (engine) (0)
Vessel class:	Law enforcement (55)
Destination:	FISHERY PATROL (ETA ***00 24:60)
Location:	51°42.02' N 4°57.43' W - locator IO71MQ58DB - show map 1.2 km South bearing 199° from Neyland, Pembrokeshire, Wales, United Kingdom [?] 1.5 km Northwest bearing 310° from Pembroke Dock, Pembrokeshire, Wales, United Kingdom 70.4 km West bearing 278° from Swansea, City and County of Swansea, Wales, United Kingdom 147.2 km Northwest bearing 318° from Exeter, Devon, England, United Kingdom
Last position:	2025-06-18 16:02:06 UTC (41d 9h30m ago) 2025-06-18 17:02:06 BST local time at Neyland, United Kingdom [?]
Course:	160° – heading 156°
Speed:	15 km/h
Dimensions:	length 26 m width 5 m draught 1.9 m
Last path:	MCUD9>ais via EI2FG
Positions stored:	601

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.