Callsign:	GAAD
MMSI number:	234605000
IMO number:	261322
Navigational status:	Moored (5)
Vessel class:	Military operations (35)
Location:	50°48.44' N 1°06.29' W - locator IO90KT73KR - show map 1.3 km Northwest bearing 314° from Portsmouth, City of Portsmouth, England, United Kingdom [?] 2.2 km Northeast bearing 51° from Gosport, Hampshire, England, United Kingdom 103.6 km Southwest bearing 222° from London, Greater London, England, United Kingdom 105.5 km Southwest bearing 222° from City of London, Greater London, England, United Kingdom
Last position:	2026-01-30 14:30:54 UTC (1d 20h39m ago) 2026-01-30 14:30:54 GMT local time at Portsmouth, United Kingdom [?]
Course:	17° – heading 91°
Speed:	0 km/h
Dimensions:	length 80 m width 14 m draught 5.0 m
Last path:	GAAD>ais via G7RUH
Positions stored:	650

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.