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 SAFETY PRIORITY - show graphs
Callsign: WDI4833
MMSI number: 367702490
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: USMSY<>USMSY
Location: 29°54.73' N 90°06.21' W - locator EL49WV78OW - show map
1.5 km North bearing 348° from Marrero, Jefferson Parish, Louisiana, United States [?]
2.7 km West bearing 291° from Harvey, Jefferson Parish, Louisiana, United States
5.4 km Southwest bearing 210° from New Orleans, Orleans Parish, Louisiana, United States
117.4 km Southeast bearing 120° from Baton Rouge, East Baton Rouge Parish, Louisiana, United States
Last position: 2025-02-18 13:21:21 UTC (6h30m ago)
2025-02-18 07:21:21 CST local time at Marrero, United States [?]
Course: 37.100002° – heading 263°
Speed: 1 km/h
Dimensions: draught 0.0 m
Last path: WDI4833>ais via W0DIE
Positions stored: 2752
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