Callsign:	WDI5560
MMSI number:	367709820
IMO number:	406984
Navigational status:	Under way (engine) (0)
Vessel class:	Towing (31)
Location:	41°39.87' N 87°45.32' W - ตำแหน่ง EN61CP99IL - show map 3.4 km ตะวันออก bearing 97° มาจาก Palos Heights, Cook County, Illinois, United States [?] 4.5 km ตะวันออกเฉียงใต้ bearing 129° มาจาก Worth, Cook County, Illinois, United States 22.4 km ตะวันตกเฉียงใต้ bearing 203° มาจาก Chicago, Cook County, Illinois, United States 48.1 km ตะวันออก bearing 103° มาจาก Aurora, Kane County, Illinois, United States
Last position:	2025-03-30 03:50:50 UTC (40d 10h7m ago) 2025-03-29 22:50:50 CDT เวลาท้องถิ่น Palos Heights, United States [?]
Course:	307° – มุ่งหน้า 511°
ความเร็ว:	12 km/h
Dimensions:	ระยะ 22 m กว้าง 8 m draught 2.4 m
Last path:	WDI5560>ais via Snhnry
Positions stored:	50112

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.