Callsign:
MMSI number:	338451918
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	42°22.53' N 71°02.95' W - locator FN42LJ40CC - show map 2.1 km Northeast bearing 25° from Boston, Suffolk County, Massachusetts, United States [?] 4.3 km East bearing 108° from Somerville, Middlesex County, Massachusetts, United States 4.6 km East bearing 89° from Cambridge, Middlesex County, Massachusetts, United States 4.7 km North bearing 0° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-02-27 18:23:57 UTC (10h ago) 2025-02-27 13:23:57 EST local time at Boston, United States [?]
Course:	0° – heading 511°
Speed:	0 km/h
Dimensions:	length 18 m width 6 m draught 0.0 m
Last path:	>ais via kx1t
Positions stored:	1212

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.