Callsign:	WYR4481
MMSI number:	366904940
IMO number:	729057
Navigational status:	Moored (5)
Vessel class:	Cargo (70)
Destination:	ST CLAIR (ETA Oct13 22:00)
Location:	42°45.54' N 82°28.32' W - ตำแหน่ง EN82SS32ID - show map 4.7 km เหนือ bearing 21° มาจาก Marine City, Saint Clair County, Michigan, United States [?] 16.3 km เหนือ bearing 17° มาจาก Algonac, Saint Clair County, Michigan, United States 66.8 km ตะวันออกเฉียงเหนือ bearing 44° มาจาก Detroit, Wayne County, Michigan, United States 103.9 km ตะวันตก bearing 257° มาจาก London, Ontario, Canada
Last position:	2025-10-14 06:17:28 UTC (1m7s ago) 2025-10-14 02:17:28 EDT เวลาท้องถิ่น Marine City, United States [?]
Course:	288.2° – มุ่งหน้า 13°
ความเร็ว:	0 km/h
Dimensions:	ระยะ 309 m กว้าง 32 m draught 7.1 m
Last path:	WYR4481>ais via AIS-CK
Positions stored:	180612

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.