Callsign:	GCUU
MMSI number:	235009960
IMO number:	268253
Navigational status:	Under way (engine) (0)
Vessel class:	Military operations (35)
Location:	55°57.22' N 4°52.74' W - locator IO75NW48MU - show map 2.8 km East bearing 75° from Dunoon, Argyll and Bute, Scotland, United Kingdom [?] 5.0 km Southwest bearing 226° from Kilcreggan, Argyll and Bute, Scotland, United Kingdom 39.9 km West bearing 285° from Glasgow, Glasgow City, Scotland, United Kingdom 104.7 km West bearing 271° from Edinburgh, City of Edinburgh, Scotland, United Kingdom
Last position:	2025-03-03 09:23:47 UTC (10d 2h56m ago) 2025-03-03 09:23:47 GMT local time at Dunoon, United Kingdom [?]
Course:	225° – heading 511°
Speed:	33 km/h
Dimensions:	draught 0.0 m
Last path:	GCUU>ais via MM7BVP
Positions stored:	6201

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.