Callsign:	WC4737
MMSI number:	367043240
IMO number:	285851
Navigational status:	Undefined/default (15)
Vessel class:	Tug (52)
Destination:	(ETA ***00 24:60)
Location:	42°17.41' N 83°08.51' W - locator EN82KG29XP - show map 2.9 km East bearing 73° from Melvindale, Wayne County, Michigan, United States [?] 4.6 km Southeast bearing 142° from Dearborn, Wayne County, Michigan, United States 9.1 km Southwest bearing 240° from Detroit, Wayne County, Michigan, United States 77.5 km Northeast bearing 26° from Toledo, Lucas County, Ohio, United States
Last position:	2025-07-26 04:43:38 UTC (1d 9h55m ago) 2025-07-26 00:43:38 EDT local time at Melvindale, United States [?]
Course:	150° – heading 511°
Speed:	11 km/h
Dimensions:	length 24 m width 7 m draught 0.0 m
Last path:	WC4737>ais via AIS-CK
Positions stored:	47868

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.