Callsign:	WDJ8571
MMSI number:	368017750
IMO number:	316834
Navigational status:	Undefined/default (15)
Vessel class:	Towing (31)
Destination:	LEMONT/MM300
Location:	41°43.02' N 87°32.43' W - locator EN61FR52DB - show map 5.6 km Northwest bearing 317° from Whiting, Lake County, Indiana, United States [?] 8.8 km North bearing 9° from Burnham, Cook County, Illinois, United States 17.4 km Southeast bearing 148° from Chicago, Cook County, Illinois, United States 64.8 km East bearing 94° from Aurora, Kane County, Illinois, United States
Last position:	2025-01-22 17:13:21 UTC (19d 4h42m ago) 2025-01-22 11:13:21 CST local time at Whiting, United States [?]
Course:	179° – heading 511°
Speed:	0 km/h
Dimensions:	length 18 m width 8 m draught 2.8 m
Last path:	WDJ8571>ais via Snhnry
Positions stored:	21757

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.