Callsign:	WDL4425
MMSI number:	368131290
IMO number:	300846
Navigational status:	Reserved (12)
Vessel class:	(57)
Destination:	US^0VBW>0RL7
Location:	41°40.44' N 87°26.40' W - locator EN61GQ71ES - show map 4.1 km North bearing 18° from East Chicago, Lake County, Indiana, United States [?] 4.6 km East bearing 98° from Whiting, Lake County, Indiana, United States 26.2 km Southeast bearing 138° from Chicago, Cook County, Illinois, United States 73.6 km East bearing 97° from Aurora, Kane County, Illinois, United States
Last position:	2025-08-06 03:21:11 UTC (2h18m ago) 2025-08-05 22:21:11 CDT local time at East Chicago, United States [?]
Course:	155° – heading 154°
Speed:	15 km/h
Dimensions:	length 130 m width 18 m draught 2.8 m
Last path:	WDL4425>ais via Snhnry
Positions stored:	7261

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.