Callsign:	EI-ICU
MMSI number:	250002901
IMO number:	476
Navigational status:	Undefined/default (15)
Vessel class:	(14)
Location:	53°32.54' N 6°16.19' W - locator IO63UN70OE - show map 7.2 km West bearing 283° from Lusk, Leinster, Ireland [?] 9.7 km Southwest bearing 217° from Balbriggan, Leinster, Ireland 23.3 km North bearing 357° from Dublin, Dublin City, Leinster, Ireland 117.7 km South bearing 191° from Belfast, City of Belfast, N Ireland, United Kingdom
Last position:	2025-06-20 19:03:45 UTC (31d 22m ago) 2025-06-20 20:03:45 IST local time at Lusk, Ireland [?]
Course:	203° – heading 203°
Speed:	196 km/h
Dimensions:	draught 0.0 m
Last path:	EI-ICU>ais via GD4RVQ
Positions stored:	40309

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.