Callsign:	WDH4493
MMSI number:	367618310
IMO number:	107878
Navigational status:	Moored (5)
Vessel class:	Tug (52)
Destination:	NEW YORK
Location:	40°38.50' N 74°07.18' W - locator FN20WP54PA - show map 12.5 km Southwest bearing 230° from New York City, New York, United States [?] 14.4 km West bearing 266° from Brooklyn, Kings County, New York, United States
Last position:	2025-12-14 13:34:38 UTC (8d 10h47m ago) 2025-12-14 08:34:38 EST local time at New York City, United States [?]
Course:	217° – heading 511°
Speed:	0 km/h
Dimensions:	length 32 m width 11 m draught 4.8 m
Last path:	WDH4493>ais via KD2IBE
Positions stored:	58103

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.