Callsign:	WDC9139
MMSI number:	367098070
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	RENSSELAER.NY
Location:	40°51.62' N 73°56.73' W - locator FN30AU66NL - show map 1.7 km West bearing 249° from Inwood, New York County, New York, United States [?] 2.3 km Northeast bearing 63° from Fort Lee, Bergen County, New Jersey, United States 17.0 km North bearing 17° from New York City, New York, United States 23.4 km North bearing 1° from Brooklyn, Kings County, New York, United States
Last position:	2025-10-02 07:24:28 UTC (1d 2h ago) 2025-10-02 03:24:28 EDT local time at Inwood, United States [?]
Course:	30° – heading 29°
Speed:	14 km/h
Dimensions:	length 30 m width 10 m draught 0.0 m
Last path:	WDC9139>ais via KD2IBE
Positions stored:	14083

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.