Callsign:	WDI9059
MMSI number:	367744840
IMO number:	625952
Navigational status:	Reserved (12)
Vessel class:	Tug (52)
Destination:	USLMJ<>USLMJ
Location:	41°49.77' N 87°42.67' W - locator EN61DT49PB - show map 4.0 km Southeast bearing 117° from Cicero, Cook County, Illinois, United States [?] 5.6 km Southwest bearing 246° from Chicago, Cook County, Illinois, United States 51.0 km East bearing 81° from Aurora, Kane County, Illinois, United States
Last position:	2025-12-05 21:53:49 UTC (5d 3h21m ago) 2025-12-05 15:53:49 CST local time at Cicero, United States [?]
Course:	246° – heading 511°
Speed:	11 km/h
Dimensions:	length 20 m width 9 m draught 2.6 m
Last path:	WDI9059>ais via Snhnry
Positions stored:	164116

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.