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 SEA SURVEY - show graphs
Callsign: @@@@@@@
MMSI number: 710987654
Navigational status: Under way (engine) (0)
Vessel class: Dredging/underwater operations (33)
Location: 23°59.28' S 46°17.01' W - locator GG66UA52XV - show map
2.8 km West bearing 282° from Guarujá, Guarujá, São Paulo, Brazil [?]
5.9 km Southeast bearing 121° from Santos, Santos, São Paulo, Brazil
60.7 km Southeast bearing 144° from São Paulo, São Paulo, Brazil
63.7 km Southeast bearing 157° from Guarulhos, São Paulo, Brazil
Last position: 2025-02-19 21:45:26 UTC (4h43m ago)
2025-02-19 18:45:26 -03 local time at Guarujá, Brazil [?]
Course: 082.7° – heading 511°
Speed: 0 km/h
Dimensions: length 12 m width 6 m draught 0.0 m
Last path: @@@@@@@>ais via PU2MUS
Positions stored: 2547
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