Callsign:	WDI8045
MMSI number:	367734750
Navigational status:	Undefined/default (15)
Vessel class:	Sailing (36)
Location:	42°21.88' N 71°02.11' W - locator FN42LI57SM - show map 2.1 km East bearing 71° from Boston, Suffolk County, Massachusetts, United States [?] 3.0 km South bearing 184° from Chelsea, Suffolk County, Massachusetts, United States 3.7 km North bearing 19° from South Boston, Suffolk County, Massachusetts, United States 5.2 km South bearing 201° from Revere, Suffolk County, Massachusetts, United States
Last position:	2025-01-28 16:28:47 UTC (22d 10h20m ago) 2025-01-28 11:28:47 EST local time at Boston, United States [?]
Course:	0° – heading 117°
Speed:	0 km/h
Dimensions:	length 12 m width 4 m draught 0.0 m
Last path:	WDI8045>ais via kx1t
Positions stored:	2209

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.