Callsign:	WDH4556
MMSI number:	367618970
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Location:	40°41.81' N 74°02.15' W - locator FN20XQ57QG - show map 3.2 km Southwest bearing 233° from New York City, New York, United States [?] 4.9 km Southeast bearing 135° from Jersey City, Hudson County, New Jersey, United States 7.3 km Northeast bearing 65° from Bayonne, Hudson County, New Jersey, United States 8.9 km Northwest bearing 306° from Brooklyn, Kings County, New York, United States
Last position:	2025-12-01 19:23:55 UTC (7m21s ago) 2025-12-01 14:23:55 EST local time at New York City, United States [?]
Course:	87.5° – heading 511°
Speed:	20 km/h
Dimensions:	length 43 m width 11 m draught 0.0 m
Last path:	WDH4556>ais via KD2IBE
Positions stored:	28638

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.