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 577587000 - show graphs
Callsign: 577587000
MMSI number: 577587000
Navigational status: At anchor (1)
Location: 22°50.36' S 43°08.41' W - locator GG87KD38EN - show map
3.8 miles Northwest bearing 323° from Niterói, Rio de Janeiro, Brazil [?]
5.6 miles West bearing 261° from São Gonçalo, São Gonçalo, Rio de Janeiro, Brazil
6.1 miles Northeast bearing 44° from Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil
20.6 miles East bearing 106° from Nova Iguaçu, Nova Iguaçu, Rio de Janeiro, Brazil
Last position: 2024-05-23 01:15:47 EDT (1m53s ago)
2024-05-23 02:15:47 -03 local time at Niterói, Brazil [?]
Course: 103.69999694824° – heading 313°
Speed: 0 MPH
Last path: 577587000>ais via PY1AU
Positions stored: 12061
Stations near current position of 577587000 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
710000840347.7 yards 18°2024-05-23 01:15:04 710028210348.6 yards 257°2024-05-23 01:04:35
MANTA458.5 yards 255°2024-05-10 10:48:38 710002720476.4 yards 134°2024-05-23 00:54:36
7100334300.3 miles 179°2024-05-12 16:42:55 9700260330.3 miles 5°2024-04-28 07:50:55
7100226900.3 miles 274°2024-05-10 10:41:40 2320390600.3 miles 85°2024-05-23 01:14:51
OCEAN MERMAID0.4 miles 45°2024-05-23 01:08:59 3112220000.4 miles 216°2024-05-23 01:14:10
9700260450.4 miles 358°2024-04-24 09:32:55 7100193300.4 miles 185°2024-05-23 01:04:12
LUIZ REBELO III 0.4 miles 72°2024-05-22 16:38:07 7100164200.4 miles 7°2024-05-07 19:33:13
7100121500.4 miles 190°2024-05-10 10:21:35 7100325600.4 miles 249°2024-05-23 01:09:52
2570392300.5 miles 282°2024-05-22 20:40:02 7100066690.5 miles 159°2024-05-23 01:16:52
7101112230.5 miles 233°2024-05-22 21:15:03 7100270400.5 miles 74°2024-05-23 01:17:06
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