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 HPC GALAXY - show graphs
Callsign: 3EXV3
MMSI number: 352721000
IMO number: 383508
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: GLADSTONE AU (ETA Nov10 01:00)
Location: 20°44.26' S 149°43.27' E - locator QG49UG62MW - show map
73.9 km Northeast bearing 51° from Mackay, Mackay, Queensland, Australia [?]
83.3 km Northeast bearing 56° from Walkerston, Mackay, Queensland, Australia
Last position: 2025-11-08 21:54:20 UTC (11d 19h39m ago)
2025-11-09 07:54:20 AEST local time at Mackay, Australia [?]
Course: 138° – heading 136°
Speed: 25 km/h
Dimensions: length 177 m width 28 m draught 6.6 m
Last path: 3EXV3>ais via VK4NB
Positions stored: 18616
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