Callsign:	WDN4052
MMSI number:	368277530
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	NEW YORK HARBOR
Location:	40°41.67' N 74°07.36' W - locator FN20WQ56GQ - show map 3.0 km North bearing 346° from Bayonne, Hudson County, New Jersey, United States [?] 5.3 km Southwest bearing 225° from Jersey City, Hudson County, New Jersey, United States 10.1 km West bearing 257° from New York City, New York, United States 15.4 km West bearing 289° from Brooklyn, Kings County, New York, United States
Last position:	2025-11-30 14:51:28 UTC (1d 4h39m ago) 2025-11-30 09:51:28 EST local time at Bayonne, United States [?]
Course:	209° – heading 210°
Speed:	13 km/h
Dimensions:	length 22 m width 8 m draught 2.8 m
Last path:	WDN4052>ais via KD2IBE
Positions stored:	46595

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.