Callsign:	WSJ4628
MMSI number:	367025510
IMO number:	638
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (69)
Destination:	B D ROUTE (ETA ***04 00:04)
Location:	41°35.03' N 70°42.30' W - locator FN41PO50JC - show map 12.4 km Southeast bearing 132° from Mattapoisett, Plymouth County, Massachusetts, United States [?] 12.5 km Southeast bearing 137° from Mattapoisett Center, Plymouth County, Massachusetts, United States 88.0 km South bearing 161° from South Boston, Suffolk County, Massachusetts, United States 90.9 km South bearing 161° from Boston, Suffolk County, Massachusetts, United States
Last position:	2025-11-12 14:13:36 UTC (29s ago) 2025-11-12 09:13:36 EST local time at Mattapoisett, United States [?]
Course:	191.5° – heading 191°
Speed:	16 km/h
Dimensions:	length 24 m width 33 m draught 0.0 m
Last path:	WSJ4628>ais via K1XP
Positions stored:	38022

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.