Callsign:	WDH7561
MMSI number:	368183000
IMO number:	914236
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	PORT INLAND (ETA Jun20 04:01)
Location:	41°43.32' N 87°19.72' W - locator EN61IR03NG - show map 13.9 km Northeast bearing 49° from East Chicago, Lake County, Indiana, United States [?] 14.4 km North bearing 6° from Gary, Lake County, Indiana, United States 30.2 km Southeast bearing 118° from Chicago, Cook County, Illinois, United States 82.3 km East bearing 93° from Aurora, Kane County, Illinois, United States
Last position:	2025-07-09 17:02:24 UTC (6d 8h23m ago) 2025-07-09 12:02:24 CDT local time at East Chicago, United States [?]
Course:	13° – heading 14°
Speed:	22 km/h
Dimensions:	length 193 m width 21 m draught 6.4 m
Last path:	WDH7561>ais via Snhnry
Positions stored:	138710

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.