Callsign:
MMSI number:	338424354
Vessel class:	(38)
Location:	42°19.15' N 70°59.48' W - locator FN42MH16AO - show map 5.0 km East bearing 108° from South Boston, Suffolk County, Massachusetts, United States [?] 6.3 km South bearing 186° from Winthrop, Suffolk County, Massachusetts, United States 7.1 km Southeast bearing 128° from Boston, Suffolk County, Massachusetts, United States
Last position:	2025-02-20 20:23:55 UTC (2d 9h46m ago) 2025-02-20 15:23:55 EST local time at South Boston, United States [?]
Course:	323° – heading 511°
Speed:	23 km/h
Last path:	>ais via kx1t
Positions stored:	2161

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.