Callsign:	WDD2109
MMSI number:	367111050
IMO number:	10796
Navigational status:	Under way (engine) (0)
Vessel class:	(6)
Destination:	USCHI<>USCHI
Location:	41°53.43' N 87°36.71' W - locator EN61EV63NR - show map 5.5 km Northeast bearing 35° from Chicago, Cook County, Illinois, United States [?] 12.8 km Northeast bearing 67° from Cicero, Cook County, Illinois, United States 60.4 km East bearing 76° from Aurora, Kane County, Illinois, United States
Last position:	2025-06-16 02:47:16 UTC (46m43s ago) 2025-06-15 21:47:16 CDT local time at Chicago, United States [?]
Course:	335.700012° – heading 511°
Speed:	0 km/h
Dimensions:	length 19 m width 11 m draught 1.0 m
Last path:	WDD2109>ais via Snhnry
Positions stored:	86396

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.