Callsign:	WDJ5413
MMSI number:	367787430
IMO number:	841967
Navigational status:	Moored (5)
Vessel class:	(0)
Destination:	CALUMET HARBOR (ETA Nov14 10:40)
Location:	41°42.34' N 87°33.09' W - locator EN61FQ39TI - show map 5.5 km Northwest bearing 301° from Whiting, Lake County, Indiana, United States [?] 7.4 km North bearing 3° from Burnham, Cook County, Illinois, United States 18.0 km Southeast bearing 153° from Chicago, Cook County, Illinois, United States 64.0 km East bearing 95° from Aurora, Kane County, Illinois, United States
Last position:	2025-02-28 21:20:01 UTC (5d 2h31m ago) 2025-02-28 15:20:01 CST local time at Whiting, United States [?]
Course:	105° – heading 60°
Speed:	1 km/h
Dimensions:	length 27 m width 7 m draught 0.0 m
Last path:	WDJ5413>ais via WD9EPF
Positions stored:	40926

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.