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 NAVIGATOR - show graphs
Callsign: WDH9440
MMSI number: 367668090
IMO number: 8999776
Navigational status: Reserved (12)
Vessel class: Towing (31)
Destination: SEWAREN NJ
Location: 40°39.19' N 74°04.63' W - locator FN20XP06RS - show map
9.1 km Southwest bearing 222° from New York City, New York, United States [?]
10.8 km West bearing 272° from Brooklyn, Kings County, New York, United States
Last position: 2025-02-16 19:18:10 UTC (2d 52m ago)
2025-02-16 14:18:10 EST local time at New York City, United States [?]
Course: 235° – heading 244°
Speed: 11 km/h
Dimensions: length 78 m width 10 m draught 2.5 m
Last path: WDH9440>ais via KD2IBE
Positions stored: 11174
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