Callsign:	21KL7
MMSI number:	235110523
IMO number:	236949
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	50°50.14' N 0°58.78' W - locator IO90MU20KN - show map 2.4 km South bearing 170° from Havant, Hampshire, England, United Kingdom [?] 3.3 km Southwest bearing 246° from Emsworth, Hampshire, England, United Kingdom 95.5 km Southwest bearing 219° from London, Greater London, England, United Kingdom 97.4 km Southwest bearing 220° from City of London, Greater London, England, United Kingdom
Last position:	2025-10-11 14:04:56 UTC (26d 10h28m ago) 2025-10-11 15:04:56 BST local time at Havant, United Kingdom [?]
Course:	26° – heading 25°
Speed:	3 km/h
Dimensions:	length 9 m width 3 m draught 0.0 m
Last path:	21KL7>ais via G7RUH
Positions stored:	806

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.