Callsign:	CG29236
MMSI number:	369990236
Navigational status:	Under way (engine) (0)
Vessel class:	SAR (51)
Location:	42°22.89' N 71°03.38' W - locator FN42LJ31FN - show map 2.2 km Southwest bearing 240° from Chelsea, Suffolk County, Massachusetts, United States [?] 2.6 km North bearing 6° from Boston, Suffolk County, Massachusetts, United States 4.7 km Southwest bearing 231° from Revere, Suffolk County, Massachusetts, United States 5.4 km North bearing 354° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-02-19 17:49:12 UTC (8h43m ago) 2025-02-19 12:49:12 EST local time at Chelsea, United States [?]
Course:	104.099998° – heading 511°
Speed:	0 km/h
Dimensions:	length 8 m width 3 m draught 1.0 m
Last path:	CG29236>ais via kx1t
Positions stored:	4870

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.