Callsign:	2TNA
MMSI number:	235083821
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	50°48.66' N 0°52.26' W - locator IO90NT54LO - show map 4.6 km North bearing 3° from East Wittering, West Sussex, England, United Kingdom [?] 7.5 km Northeast bearing 66° from Hayling Island, Hampshire, England, United Kingdom 93.3 km Southwest bearing 214° from London, Greater London, England, United Kingdom 95.0 km Southwest bearing 215° from City of London, Greater London, England, United Kingdom
Last position:	2025-07-31 18:49:59 UTC (1h18m ago) 2025-07-31 19:49:59 BST local time at East Wittering, United Kingdom [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 13 m width 4 m draught 0.0 m
Last path:	2TNA>ais via G7RUH
Positions stored:	1937

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.