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 TSURUGI GALAXY - show graphs
Callsign: 3FZX7
MMSI number: 353989000
IMO number: 875501
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: PA BLB (ETA Aug06 23:00)
Location: 1°17.83' N 103°41.42' E - locator OJ11UH21UH - show map
17.8 km West bearing 273° from Singapore, Singapore [?]
20.2 km South bearing 202° from Johor Bahru, Johor, Malaysia
Last position: 2025-11-26 02:47:28 UTC (64d 2h53m ago)
2025-11-26 10:47:28 +08 local time at Singapore, Singapore [?]
Course: 325° – heading 262°
Speed: 2 km/h
Dimensions: length 159 m width 27 m draught 9.4 m
Last path: 3FZX7>ais via 9V1LW
Positions stored: 14210
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