Callsign:	WDF6698
MMSI number:	367476950
IMO number:	12386
Navigational status:	Moored (5)
Vessel class:	Tug (52)
Destination:	USLMJ<>USLMJ (ETA ***00 24:60)
Location:	41°41.75' N 87°57.12' W - locator EN61AQ57SA - show map 4.8 km Northeast bearing 59° from Lemont, Cook County, Illinois, United States [?] 6.5 km South bearing 164° from Darien, DuPage County, Illinois, United States 30.3 km Southwest bearing 236° from Chicago, Cook County, Illinois, United States 31.4 km East bearing 103° from Aurora, Kane County, Illinois, United States
Last position:	2025-03-06 02:24:22 UTC (6h49m ago) 2025-03-05 20:24:22 CST local time at Lemont, United States [?]
Course:	237.8° – heading 511°
Speed:	10 km/h
Dimensions:	length 15 m width 7 m draught 1.8 m
Last path:	WDF6698>ais via WD9EPF
Positions stored:	339638

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.