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 IMPULSIVE TENDENCY - show graphs
Callsign: ALV058N
MMSI number: 503170020
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Location: 27°26.67' S 153°06.34' E - locator QG62NN23QH - show map
8.1 km East bearing 71° from Brisbane, Brisbane, Queensland, Australia [?]
8.4 km Northeast bearing 54° from Woolloongabba, Brisbane, Queensland, Australia
12.2 km Northeast bearing 36° from Tarragindi, Brisbane, Queensland, Australia
69.6 km Northwest bearing 333° from Gold Coast, Queensland, Australia
Last position: 2025-02-11 01:29:24 UTC (15h8m ago)
2025-02-11 11:29:24 AEST local time at Brisbane, Australia [?]
Course: 35.100002° – heading 511°
Speed: 2 km/h
Dimensions: length 12 m width 4 m draught 0.0 m
Last path: ALV058N>ais via AJ-YBBN
Positions stored: 125
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