Callsign:	WDG2184
MMSI number:	367513010
IMO number:	576571
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	USBOS<>USBOS
Location:	42°23.06' N 71°02.65' W - locator FN42LJ42QG - show map 3.2 km Northeast bearing 24° from Boston, Suffolk County, Massachusetts, United States [?] 5.1 km West bearing 282° from Winthrop, Suffolk County, Massachusetts, United States 5.7 km North bearing 4° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-02-22 23:19:07 UTC (1m ago) 2025-02-22 18:19:07 EST local time at Boston, United States [?]
Course:	85.5° – heading 32°
Speed:	1 km/h
Dimensions:	length 31 m width 12 m draught 5.8 m
Last path:	WDG2184>ais via kx1t
Positions stored:	283695

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.