Callsign:	WDD4840
MMSI number:	367149890
IMO number:	8023618
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	NEW YORK,NY
Location:	40°38.81' N 74°09.90' W - locator FN20WP05FF - show map 4.3 km Southeast bearing 116° from Elizabeth, Union County, New Jersey, United States [?] 8.2 km Southeast bearing 138° from Hillside, Union County, New Jersey, United States 15.3 km Southwest bearing 241° from New York City, New York, United States 18.2 km West bearing 269° from Brooklyn, Kings County, New York, United States
Last position:	2025-08-18 17:25:13 UTC (1d 12m ago) 2025-08-18 13:25:13 EDT local time at Elizabeth, United States [?]
Course:	267° – heading 266°
Speed:	15 km/h
Dimensions:	length 33 m width 10 m draught 5.0 m
Last path:	WDD4840>ais via KD2IBE
Positions stored:	6232

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.