Callsign:	2IRW7
MMSI number:	235112293
IMO number:	8358
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	51°55.54' N 1°18.90' E - locator JO01PW72SD - show map 2.8 km Southeast bearing 131° from Harwich, Essex, England, United Kingdom [?] 2.8 km Southeast bearing 116° from Dovercourt, Essex, England, United Kingdom 107.2 km Northeast bearing 64° from City of London, Greater London, England, United Kingdom 109.5 km Northeast bearing 64° from London, Greater London, England, United Kingdom
Last position:	2025-08-22 12:41:34 UTC (40d 3h59m ago) 2025-08-22 13:41:34 BST local time at Harwich, United Kingdom [?]
Course:	170° – heading 511°
Speed:	39 km/h
Dimensions:	length 15 m width 5 m draught 0.0 m
Last path:	2IRW7>ais via G7OCD
Positions stored:	328

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.