Callsign:	WDM5411
MMSI number:	368215660
IMO number:	511374
Navigational status:	Reserved (12)
Vessel class:	(57)
Destination:	BAYOU FLEET
Location:	41°40.15' N 87°33.57' W - locator EN61FQ20UO - show map 3.4 km North bearing 356° from Burnham, Cook County, Illinois, United States [?] 5.2 km Northeast bearing 50° from Dolton, Cook County, Illinois, United States 21.5 km South bearing 159° from Chicago, Cook County, Illinois, United States 63.9 km East bearing 99° from Aurora, Kane County, Illinois, United States
Last position:	2025-07-11 16:25:33 UTC (11d 49m ago) 2025-07-11 11:25:33 CDT local time at Burnham, United States [?]
Course:	230° – heading 229°
Speed:	8 km/h
Dimensions:	length 29 m width 10 m draught 2.7 m
Last path:	WDM5411>ais via Snhnry
Positions stored:	3793

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.