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 BOSPORUS HIGHWAY - show graphs
Callsign: 3EXG9
MMSI number: 372981000
IMO number: 519107
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: SG SIN PEBGA
Location: 1°13.15' N 103°40.93' E - locator OJ11UF12UO - show map
20.2 km Southwest bearing 247° from Singapore, Singapore [?]
28.6 km South bearing 197° from Johor Bahru, Johor, Malaysia
Last position: 2026-01-19 01:01:08 UTC (19d 2h49m ago)
2026-01-19 09:01:08 +08 local time at Singapore, Singapore [?]
Course: 233° – heading 236°
Speed: 14 km/h
Dimensions: length 199 m width 32 m draught 8.9 m
Last path: 3EXG9>ais via 9V1LW
Positions stored: 41768
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