Callsign:	WDH4493
MMSI number:	367618310
IMO number:	107878
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	NEW_YORK
Location:	40°39.53' N 74°04.16' W - locator FN20XP18QD - show map 3.9 km East bearing 106° from Bayonne, Hudson County, New Jersey, United States [?] 7.7 km South bearing 175° from Jersey City, Hudson County, New Jersey, United States 8.1 km Southwest bearing 221° from New York City, New York, United States 10.1 km West bearing 276° from Brooklyn, Kings County, New York, United States
Last position:	2025-03-05 21:13:00 UTC (4h17m ago) 2025-03-05 16:13:00 EST local time at Bayonne, United States [?]
Course:	224.600006° – heading 223°
Speed:	23 km/h
Dimensions:	length 32 m width 11 m draught 4.8 m
Last path:	WDH4493>ais via KD2IBE
Positions stored:	45028

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.