Callsign:	WCY6717
MMSI number:	367373920
Vessel class:	Passenger (60)
Location:	42°21.71' N 71°02.16' W - locator FN42LI56QT - show map 2.0 km East bearing 79° from Boston, Suffolk County, Massachusetts, United States [?] 3.3 km North bearing 19° from South Boston, Suffolk County, Massachusetts, United States 4.6 km West bearing 251° from Winthrop, Suffolk County, Massachusetts, United States
Last position:	2025-07-23 13:33:23 UTC (2m21s ago) 2025-07-23 09:33:23 EDT local time at Boston, United States [?]
Course:	360° – heading 511°
Speed:	0 km/h
Last path:	WCY6717>ais via kx1t
Positions stored:	47183

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.