Callsign:	WDN9539
MMSI number:	368327980
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	40°45.19' N 74°00.90' W - locator FN20XS80ER - show map 1.9 km South bearing 166° from Weehawken, Hudson County, New Jersey, United States [?] 3.0 km South bearing 166° from Union City, Hudson County, New Jersey, United States 4.4 km North bearing 350° from New York City, New York, United States 12.7 km Northwest bearing 334° from Brooklyn, Kings County, New York, United States
Last position:	2025-12-02 12:41:10 UTC (1m18s ago) 2025-12-02 07:41:10 EST local time at Weehawken, United States [?]
Course:	326° – heading 511°
Speed:	4 km/h
Dimensions:	length 75 m width 26 m draught 0.0 m
Last path:	WDN9539>ais via KD2IBE
Positions stored:	31569

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.