Callsign:	WDN5533
MMSI number:	366998820
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	BAYRIDGE
Location:	40°39.66' N 74°04.09' W - locator FN20XP18TP - show map 7.9 km Southwest bearing 222° from New York City, New York, United States [?] 10.1 km West bearing 277° from Brooklyn, Kings County, New York, United States
Last position:	2025-09-12 14:38:43 UTC (1d 5h14m ago) 2025-09-12 10:38:43 EDT local time at New York City, United States [?]
Course:	36° – heading 511°
Speed:	12 km/h
Dimensions:	length 24 m width 8 m draught 3.1 m
Last path:	WDN5533>ais via KD2IBE
Positions stored:	25970

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.