Callsign:	WDE7668
MMSI number:	367396110
IMO number:	6009
Navigational status:	Undefined/default (15)
Vessel class:	Towing (31)
Location:	41°39.90' N 87°45.36' W - locator EN61CP99GO - show map 517.1 m Northwest bearing 326° from Crestwood, Cook County, Illinois, United States [?] 1.5 km West bearing 253° from Alsip, Cook County, Illinois, United States 22.4 km Southwest bearing 203° from Chicago, Cook County, Illinois, United States 48.0 km East bearing 103° from Aurora, Kane County, Illinois, United States
Last position:	2025-07-29 16:13:19 UTC (9h9m ago) 2025-07-29 11:13:19 CDT local time at Crestwood, United States [?]
Course:	307.399994° – heading 511°
Speed:	8 km/h
Dimensions:	length 23 m width 8 m draught 2.8 m
Last path:	WDE7668>ais via Snhnry
Positions stored:	217666

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.