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 SEASTAR AVALON - show graphs
Callsign: V7A6624
MMSI number: 538011128
IMO number: 755921
Navigational status: Moored (5)
Vessel class: Cargo (70)
Destination: BR RIO (ETA Jul01 02:00)
Location: 22°53.54' S 43°11.85' W - locator GG87JC65HT - show map
1.5 km Northeast bearing 42° from Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil [?]
9.7 km West bearing 264° from Niterói, Rio de Janeiro, Brazil
29.9 km Southeast bearing 120° from Nova Iguaçu, Nova Iguaçu, Rio de Janeiro, Brazil
Last position: 2025-07-03 17:47:13 UTC (11m38s ago)
2025-07-03 14:47:13 -03 local time at Rio de Janeiro, Brazil [?]
Course: 156.69999694824° – heading 67°
Speed: 0 km/h
Dimensions: length 180 m width 31 m draught 6.5 m
Last path: V7A6624>ais via PY1AU
Positions stored: 2235
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