Callsign:	WDN9539
MMSI number:	368327980
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	40°39.09' N 74°05.19' W - locator FN20WP96PI - show map 9.7 km Southwest bearing 224° from New York City, New York, United States [?] 11.5 km West bearing 271° from Brooklyn, Kings County, New York, United States
Last position:	2025-02-18 11:36:43 UTC (8h26m ago) 2025-02-18 06:36:43 EST local time at New York City, United States [?]
Course:	245.600006° – heading 511°
Speed:	15 km/h
Dimensions:	length 75 m width 26 m draught 0.0 m
Last path:	WDN9539>ais via KD2IBE
Positions stored:	12800

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.