Callsign:	WDN4052
MMSI number:	368277530
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	NEW YORK HARBOR
Location:	40°37.25' N 73°46.13' W - locator FN30CO78RX - show map 8.4 km South bearing 158° from Jamaica, Queens County, New York, United States [?] 10.9 km Southeast bearing 118° from East New York, Kings County, New York, United States 15.6 km East bearing 102° from Brooklyn, Kings County, New York, United States 22.5 km Southeast bearing 117° from New York City, New York, United States
Last position:	2025-09-05 00:49:02 UTC (5h47m ago) 2025-09-04 20:49:02 EDT local time at Jamaica, United States [?]
Course:	25.1° – heading 32°
Speed:	8 km/h
Dimensions:	length 22 m width 8 m draught 2.8 m
Last path:	WDN4052>ais via KD2IBE
Positions stored:	40443

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.