Callsign:	WCU4692
MMSI number:	366695940
IMO number:	203302
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	BOSTON
Location:	42°22.80' N 71°02.54' W - locator FN42LJ41VE - show map 2.8 km Northeast bearing 31° from Boston, Suffolk County, Massachusetts, United States [?] 4.9 km West bearing 276° from Winthrop, Suffolk County, Massachusetts, United States 5.2 km North bearing 6° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-02-22 23:23:41 UTC (38s ago) 2025-02-22 18:23:41 EST local time at Boston, United States [?]
Course:	285.600006° – heading 511°
Speed:	0 km/h
Dimensions:	length 30 m width 8 m draught 4.4 m
Last path:	WCU4692>ais via kx1t
Positions stored:	108479

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.