Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel DRAGONFLY - show graphs
Callsign: 235072785
MMSI number: 235072785
IMO number: 533414
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Location: 50°47.94' N 1°07.21' W - locator IO90KT51OR - show map
756.2 m Northeast bearing 56° from Gosport, Hampshire, England, United Kingdom [?]
5.7 km East bearing 93° from Lee-on-the-Solent, Hampshire, England, United Kingdom
105.0 km Southwest bearing 222° from London, Greater London, England, United Kingdom
106.9 km Southwest bearing 222° from City of London, Greater London, England, United Kingdom
Last position: 2025-02-09 14:44:51 UTC (30d 11h10m ago)
2025-02-09 14:44:51 GMT local time at Gosport, United Kingdom [?]
Course: 360° – heading 50°
Speed: 0 km/h
Dimensions: length 14 m width 5 m draught 0.0 m
Last path: 235072785>ais via G7RUH
Positions stored: 2082
About this site
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS