Callsign:	WDI3936
MMSI number:	338073000
IMO number:	9794707
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	US^0YD0>0Q6K
Location:	40°39.05' N 74°04.35' W - locator FN20XP16HE - show map 9.0 km Southwest bearing 218° from New York City, New York, United States [?] 10.4 km West bearing 271° from Brooklyn, Kings County, New York, United States
Last position:	2025-09-13 13:47:05 UTC (13h10m ago) 2025-09-13 09:47:05 EDT local time at New York City, United States [?]
Course:	292° – heading 183°
Speed:	14 km/h
Dimensions:	length 28 m width 12 m draught 5.5 m
Last path:	WDI3936>ais via KD2IBE
Positions stored:	31631

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.