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 503025950 AU - show graphs
Map loading...
Callsign: 503025950
MMSI number: 503025950
Navigational status: Undefined/default (15)
Vessel class: (0)
Location: 21°40.43' S 150°17.22' E - locator QG58DH48KG - show map - static map
71.0 miles East bearing 105° from Sarina, Mackay, Queensland, Australia [?]
80.5 miles Southeast bearing 117° from Mackay, Mackay, Queensland, Australia
Last position: 2017-10-28 05:16:45 EDT (87d 28m ago)
2017-10-28 19:16:45 AEST local time at Sarina, Australia [?]
Course: 74°
Dimensions: draught 0.0 m
Last path: 503025950>ais via VK4NB
Positions stored: 71
Stations near current position of 503025950 AU - show more
callsign distance last heard - EST      callsign distance last heard - EST
VHF CH 831.3 miles 307°2018-01-23 04:42:41 005030105 AU10.9 miles 348°2018-01-16 02:03:49
005030106 AU32.8 miles 126°2017-12-26 16:14:26 VHF CH 8040.1 miles 293°2018-01-23 04:42:41
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.
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