Callsign:	WDC7623
MMSI number:	367074170
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Location:	42°21.58' N 71°02.98' W - locator FN42LI46BH - show map 846.0 m East bearing 80° from Boston, Suffolk County, Massachusetts, United States [?] 2.9 km North bearing 360° from South Boston, Suffolk County, Massachusetts, United States 4.9 km East bearing 110° from Cambridge, Middlesex County, Massachusetts, United States 5.1 km Southeast bearing 127° from Somerville, Middlesex County, Massachusetts, United States
Last position:	2025-03-14 19:36:16 UTC (13h12m ago) 2025-03-14 15:36:16 EDT local time at Boston, United States [?]
Course:	295.300018° – heading 266°
Speed:	0 km/h
Dimensions:	length 25 m width 10 m draught 3.0 m
Last path:	WDC7623>ais via kx1t
Positions stored:	48621

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.