Callsign:	WDG9404
MMSI number:	367587420
Navigational status:	Under way (engine) (0)
Vessel class:	(57)
Destination:	JOLIET, ILL.
Location:	41°27.16' N 88°10.03' W - locator EN51VK98WP - show map 5.7 km Northeast bearing 63° from Channahon, Will County, Illinois, United States [?] 7.9 km East bearing 92° from Minooka, Grundy County, Illinois, United States 36.5 km South bearing 160° from Aurora, Kane County, Illinois, United States 61.6 km Southwest bearing 224° from Chicago, Cook County, Illinois, United States
Last position:	2025-08-15 06:09:13 UTC (1d 19h47m ago) 2025-08-15 01:09:13 CDT local time at Channahon, United States [?]
Course:	360° – heading 346°
Speed:	0 km/h
Dimensions:	draught 3.0 m
Last path:	WDG9404>ais via Snhnry
Positions stored:	837

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.