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 257814000 - show graphs
Callsign: 257814000
MMSI number: 257814000
Navigational status: Under way (engine) (0)
Location: 23°02.93' S 43°00.33' W - locator GG86LW98IG - show map
13.0 miles Southeast bearing 151° from Niterói, Rio de Janeiro, Brazil [?]
14.9 miles Southwest bearing 233° from Maricá, Maricá, Rio de Janeiro, Brazil
16.3 miles Southeast bearing 128° from Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil
34.7 miles Southeast bearing 125° from Nova Iguaçu, Nova Iguaçu, Rio de Janeiro, Brazil
Last position: 2024-12-12 15:37:39 EST (20d 15h17m ago)
2024-12-12 17:37:39 -03 local time at Niterói, Brazil [?]
Course: 121° – heading 117°
Speed: 9 MPH
Last path: 257814000>ais via PY1AU
Positions stored: 6680
Stations near current position of 257814000 - show more
callsign distance last heard - EST      callsign distance last heard - EST
ROBERT ADAMS0.9 miles 306°2024-12-12 17:09:20 NJORD DF1.0 miles 125°2024-12-29 16:47:49
DRS IPANEMA1.2 miles 43°2024-12-28 17:55:07 7100073801.2 miles 188°2024-12-08 02:11:54
7100048611.3 miles 176°2024-12-28 18:57:11 RDO FORTUNE1.4 miles 266°2024-12-17 21:36:07
ZARAPITO2.0 miles 155°2024-12-17 10:20:40 BIG JOHN VII2.1 miles 33°2024-12-21 05:38:46
7100289502.2 miles 291°2024-12-12 02:48:15 7100313702.3 miles 87°2024-12-06 03:40:59
7100064432.5 miles 292°2024-12-20 15:33:05 7100127402.8 miles 97°2024-12-17 02:35:53
GRANDE BUENOS AIRES2.8 miles 252°2024-12-26 14:01:31 BWEK ANHOLT2.9 miles 110°2024-12-30 15:55:06
CAP JACSK SPARROW@@@2.9 miles 333°2024-12-07 21:12:09 OLAVO BILAC3.0 miles 95°2024-12-09 15:01:49
BRUNA M3.2 miles 295°2024-12-16 23:02:01 3743940003.2 miles 142°2024-12-26 05:29:06
PU2LPX3.3 miles 5°2024-12-29 19:49:38 7100332703.9 miles 99°2024-12-20 18:23:22
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