Callsign:
MMSI number:	338444001
IMO number:	943378
Navigational status:	Under way (engine) (0)
Vessel class:	(99)
Location:	42°19.18' N 71°00.89' W - locator FN42LH86FQ - show map 3.2 km Southeast bearing 118° from South Boston, Suffolk County, Massachusetts, United States [?] 5.7 km Southeast bearing 139° from Boston, Suffolk County, Massachusetts, United States 7.5 km North bearing 352° from Quincy, Norfolk County, Massachusetts, United States 8.9 km Northeast bearing 28° from Milton, Norfolk County, Massachusetts, United States
Last position:	2025-03-19 22:06:05 UTC (1h39m ago) 2025-03-19 18:06:05 EDT local time at South Boston, United States [?]
Course:	230.900009° – heading 511°
Speed:	41 km/h
Dimensions:	draught 0.0 m
Last path:	>ais via kx1t
Positions stored:	5681

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.