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AIS vessel COMMONWEALTH - show graphs
Callsign: WDG2935
MMSI number: 368351390
Navigational status: Under way (engine) (0)
Vessel class: Passenger (60)
Destination: FAN PIER TO LOVEJOY<
Location: 42°21.11' N 71°02.36' W - locator FN42LI54GK - show map
1.8 km Southeast bearing 114° from Boston, Suffolk County, Massachusetts, United States [?]
2.2 km North bearing 22° from South Boston, Suffolk County, Massachusetts, United States
6.0 km Southeast bearing 115° from Cambridge, Middlesex County, Massachusetts, United States
6.3 km Southeast bearing 129° from Somerville, Middlesex County, Massachusetts, United States
Last position: 2025-03-17 23:19:39 UTC (4h33m ago)
2025-03-17 19:19:39 EDT local time at Boston, United States [?]
Course: 298.700012° – heading 511°
Speed: 0 km/h
Dimensions: draught 2.0 m
Last path: WDG2935>ais via kx1t
Positions stored: 37804
About this site
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.
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