Callsign:	WDD9506
MMSI number:	367073840
IMO number:	255206
Navigational status:	Moored (5)
Vessel class:	Tug (52)
Destination:	CHICAGO
Location:	41°53.59' N 87°36.48' W - locator EN61EV74AI - show map 5.9 km Northeast bearing 36° from Chicago, Cook County, Illinois, United States [?] 13.2 km Northeast bearing 66° from Cicero, Cook County, Illinois, United States 60.8 km East bearing 76° from Aurora, Kane County, Illinois, United States
Last position:	2025-02-11 17:08:38 UTC (2m59s ago) 2025-02-11 11:08:38 CST local time at Chicago, United States [?]
Course:	186.300003° – heading 86°
Speed:	0 km/h
Dimensions:	draught 3.1 m
Last path:	WDD9506>ais via Snhnry
Positions stored:	3485

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.