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 MARJORIE B MCALLISTE - show graphs
Callsign: WDD6957
MMSI number: 367179990
IMO number: 7391020
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: NEW YORK HARBOR
Location: 40°38.13' N 74°03.19' W - locator FN20XP32PM - show map
6.2 km Northwest bearing 307° from Bensonhurst, Kings County, New York, United States [?]
8.9 km West bearing 259° from Brooklyn, Kings County, New York, United States
9.6 km Southwest bearing 204° from New York City, New York, United States
Last position: 2025-07-26 09:16:39 UTC (29s ago)
2025-07-26 05:16:39 EDT local time at Bensonhurst, United States [?]
Course: 344° – heading 344°
Speed: 18 km/h
Dimensions: length 32 m width 10 m draught 5.0 m
Last path: WDD6957>ais via KD2IBE
Positions stored: 32015
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