Callsign:	WDD5754
MMSI number:	367163080
IMO number:	189123
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (69)
Destination:	BOSTON HARBOR
Location:	42°18.98' N 71°01.36' W - locator FN42LH75GV - show map 2.9 km Southeast bearing 131° from South Boston, Suffolk County, Massachusetts, United States [?] 5.6 km Southeast bearing 147° from Boston, Suffolk County, Massachusetts, United States 7.3 km Southwest bearing 207° from Winthrop, Suffolk County, Massachusetts, United States
Last position:	2025-01-17 17:06:43 UTC (55d 6h46m ago) 2025-01-17 12:06:43 EST local time at South Boston, United States [?]
Course:	209° – heading 511°
Speed:	11 km/h
Dimensions:	length 36 m width 12 m draught 2.0 m
Last path:	WDD5754>ais via kx1t
Positions stored:	5342

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.