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 RAFAELA M - show graphs
Map loading...
Callsign: JOAO SA
MMSI number: 719623557
Navigational status: Under way (engine) (0)
Vessel class: Fishing (30)
Location: 27°20.01' S 48°11.41' W - locator GG52VP79EX - show map - static map
40.7 km Northeast bearing 42° from Lagoa, Santa Catarina, Brazil [?]
40.9 km Northeast bearing 47° from Itacorubi, Santa Catarina, Brazil
45.9 km Northeast bearing 51° from Florianópolis, Florianópolis, Santa Catarina, Brazil
131.5 km Southeast bearing 151° from Joinville, Santa Catarina, Brazil
Last position: 2021-11-29 21:28:29 UTC (58s ago)
2021-11-29 18:28:29 -03 local time at Lagoa, Brazil [?]
Course: 351.79998779297° – heading 511°
Speed: 4 km/h
Dimensions: draught 0.0 m
Last path: JOAO SA>ais via ARAF-AIS
Positions stored: 91872
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS