Callsign:	2CDN4
MMSI number:	235071844
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	54°15.44' N 4°48.71' W - locator IO74OG21OS - show map 19.6 km North bearing 348° from Port Erin, Isle of Man [?] 24.5 km Northwest bearing 299° from Douglas, Isle of Man 81.1 km Southeast bearing 116° from Belfast, City of Belfast, N Ireland, United Kingdom 139.4 km Northeast bearing 42° from Dublin, Dublin City, Leinster, Ireland
Last position:	2025-06-05 09:08:45 UTC (30d 2h31m ago) 2025-06-05 10:08:45 BST local time at Port Erin, Isle of Man [?]
Course:	286°
Speed:	9 km/h
Dimensions:	length 10 m draught 0.0 m
Last path:	2CDN4>ais via GD4RVQ
Positions stored:	4

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.