Callsign:	WAS4159
MMSI number:	367041840
IMO number:	34887
Navigational status:	Reserved (12)
Vessel class:	Tug (52)
Destination:	CLEVELAND (ETA Nov18 08:51)
Location:	41°57.50' N 83°07.38' W - locator EN81KX50FA - show map 16.1 km Southeast bearing 141° from Rockwood, Wayne County, Michigan, United States [?] 16.1 km South bearing 160° from Gibraltar, Wayne County, Michigan, United States 41.9 km South bearing 189° from Detroit, Wayne County, Michigan, United States 128.9 km Northwest bearing 294° from Cleveland, Cuyahoga County, Ohio, United States
Last position:	2024-11-18 03:53:09 UTC (114d 23h59m ago) 2024-11-17 22:53:09 EST local time at Rockwood, United States [?]
Course:	163° – heading 164°
Speed:	10 km/h
Dimensions:	length 26 m width 8 m draught 3.1 m
Last path:	WAS4159>ais via AIS-Windsor
Positions stored:	38811

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.