Callsign:	WDI5560
MMSI number:	367709820
IMO number:	406984
Navigational status:	Under way (engine) (0)
Vessel class:	Towing (31)
Location:	41°49.62' N 87°43.19' W - ตำแหน่ง EN61DT38PL - show map 3.5 km ตะวันออกเฉียงใต้ bearing 126° มาจาก Cicero, Cook County, Illinois, United States [?] 6.3 km ตะวันตกเฉียงใต้ bearing 246° มาจาก Chicago, Cook County, Illinois, United States 50.3 km ตะวันออก bearing 81° มาจาก Aurora, Kane County, Illinois, United States
Last position:	2025-11-21 04:52:44 UTC (46d 3h51m ago) 2025-11-20 22:52:44 CST เวลาท้องถิ่น Cicero, United States [?]
Course:	247° – มุ่งหน้า 511°
ความเร็ว:	11 km/h
Dimensions:	ระยะ 22 m กว้าง 8 m draught 2.4 m
Last path:	WDI5560>ais via Snhnry
Positions stored:	51269

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.