Callsign:	WDC6539
MMSI number:	367057660
IMO number:	514713
Navigational status:	Reserved (12)
Vessel class:	(57)
Destination:	US^0VDB>0T7G
Location:	41°40.47' N 87°46.83' W - locator EN61CQ61IV - show map 4.2 km East bearing 79° from Palos Park, Cook County, Illinois, United States [?] 7.8 km Northeast bearing 51° from Orland Park, Cook County, Illinois, United States 22.3 km Southwest bearing 209° from Chicago, Cook County, Illinois, United States 45.8 km East bearing 102° from Aurora, Kane County, Illinois, United States
Last position:	2025-07-17 04:55:51 UTC (1d 16h16m ago) 2025-07-16 23:55:51 CDT local time at Palos Park, United States [?]
Course:	289° – heading 511°
Speed:	8 km/h
Dimensions:	length 147 m width 12 m draught 3.1 m
Last path:	WDC6539>ais via Snhnry
Positions stored:	35083

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.