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 COOL EXPLORER - show graphs
Callsign: 3FFE3
MMSI number: 372078000
IMO number: 836880
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: ECGYE
Location: 50°13.02' N 1°39.49' W - locator IO90EF12AC - show map
48.5 km Southwest bearing 210° from Chale, Isle of Wight, England, United Kingdom [?]
48.9 km Southwest bearing 213° from Niton, Isle of Wight, England, United Kingdom
76.1 km Southwest bearing 212° from Portsmouth, City of Portsmouth, England, United Kingdom
78.4 km South bearing 193° from Southampton, City of Southampton, England, United Kingdom
Last position: 2026-02-05 13:35:12 UTC (2d 2h14m ago)
2026-02-05 13:35:12 GMT local time at Chale, United Kingdom [?]
Course: 255° – heading 255°
Speed: 26 km/h
Dimensions: length 190 m width 31 m draught 8.0 m
Last path: 3FFE3>ais via G7RUH
Positions stored: 66459
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