Callsign:	WDJ5159
MMSI number:	367784920
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (67)
Destination:	BOSTON,MA
Location:	42°21.37' N 71°02.93' W - locator FN42LI45DL - show map 933.7 m East bearing 106° from Boston, Suffolk County, Massachusetts, United States [?] 2.5 km North bearing 1° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-03-13 00:42:38 UTC (18h41m ago) 2025-03-12 20:42:38 EDT local time at Boston, United States [?]
Course:	260.5° – heading 511°
Speed:	0 km/h
Dimensions:	length 30 m width 6 m draught 1.7 m
Last path:	WDJ5159>ais via kx1t
Positions stored:	15932

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.