Callsign:	338158515
MMSI number:	338158515
Vessel class:	Pleasure (37)
Location:	42°21.50' N 71°02.14' W - locator FN42LI55RX - show map 2.0 km East bearing 90° from Boston, Suffolk County, Massachusetts, United States [?] 3.0 km North bearing 22° from South Boston, Suffolk County, Massachusetts, United States 6.0 km East bearing 108° from Cambridge, Middlesex County, Massachusetts, United States 6.2 km Southeast bearing 122° from Somerville, Middlesex County, Massachusetts, United States
Last position:	2025-02-28 19:24:19 UTC (13h58m ago) 2025-02-28 14:24:19 EST local time at Boston, United States [?]
Course:	142.100006° – heading 511°
Speed:	16 km/h
Last path:	338158515>ais via kx1t
Positions stored:	7081

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.