Callsign:	WDL4732
MMSI number:	368134280
IMO number:	97450
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	WILMETTE (ETA ***00 00:00)
Location:	41°40.59' N 88°00.49' W - locator EN51XQ92AJ - show map 629.8 m Northwest bearing 301° from Lemont, Cook County, Illinois, United States [?] 5.6 km Southeast bearing 116° from Bolingbrook, Will County, Illinois, United States 27.5 km East bearing 110° from Aurora, Kane County, Illinois, United States 35.4 km Southwest bearing 237° from Chicago, Cook County, Illinois, United States
Last position:	2025-03-08 17:01:20 UTC (4m8s ago) 2025-03-08 11:01:20 CST local time at Lemont, United States [?]
Course:	360.0° – heading 511°
Speed:	0 km/h
Dimensions:	length 8 m width 8 m draught 2.0 m
Last path:	WDL4732>ais via WD9EPF
Positions stored:	12518

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.