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 SUSAN L STALL - show graphs
Callsign: WDF4893
MMSI number: 367456960
Navigational status: Reserved (12)
Vessel class: (57)
Destination: USK2S>USDVT
Location: 29°56.82' N 90°08.49' W - locator EL49WW37AG - show map
2.4 km Southeast bearing 152° from Jefferson, Jefferson Parish, Louisiana, United States [?]
3.2 km Northeast bearing 61° from Bridge City, Jefferson Parish, Louisiana, United States
6.4 km West bearing 262° from New Orleans, Orleans Parish, Louisiana, United States
112.2 km Southeast bearing 120° from Baton Rouge, East Baton Rouge Parish, Louisiana, United States
Last position: 2025-03-03 10:37:28 UTC (10d 13h23m ago)
2025-03-03 04:37:28 CST local time at Jefferson, United States [?]
Course: 346° – heading 341°
Speed: 14 km/h
Dimensions: draught 2.9 m
Last path: WDF4893>ais via W0DIE
Positions stored: 4579
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