Callsign:
MMSI number:	338423313
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	42°23.03' N 71°02.90' W - locator FN42LJ42EC - show map 1.6 km Southwest bearing 235° from Chelsea, Suffolk County, Massachusetts, United States [?] 3.0 km North bearing 18° from Boston, Suffolk County, Massachusetts, United States 4.1 km Southwest bearing 227° from Revere, Suffolk County, Massachusetts, United States 5.6 km North bearing 1° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2024-11-04 18:19:31 UTC (106d 15m ago) 2024-11-04 13:19:31 EST local time at Chelsea, United States [?]
Course:	223° – heading 511°
Speed:	0 km/h
Dimensions:	length 17 m width 5 m draught 0.0 m
Last path:	>ais via kx1t
Positions stored:	196

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.