Callsign:
MMSI number:	338494843
Navigational status:	Under way (engine) (0)
Vessel class:	Pilot (50)
Location:	42°21.77' N 71°01.89' W - locator FN42LI67FB - show map 2.4 km East bearing 78° from Boston, Suffolk County, Massachusetts, United States [?] 3.2 km South bearing 178° from Chelsea, Suffolk County, Massachusetts, United States 3.6 km Northeast bearing 24° from South Boston, Suffolk County, Massachusetts, United States 5.3 km South bearing 198° from Revere, Suffolk County, Massachusetts, United States
Last position:	2025-02-20 02:32:31 UTC (1m59s ago) 2025-02-19 21:32:31 EST local time at Boston, United States [?]
Course:	9.1° – heading 185°
Speed:	0 km/h
Dimensions:	length 15 m width 4 m draught 0.0 m
Last path:	>ais via kx1t
Positions stored:	46811

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.