Callsign:	WCY4957
MMSI number:	367345940
IMO number:	835308
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Destination:	VINEYARD ROUTE (ETA Sep01 12:00)
Location:	41°30.48' N 70°40.18' W - locator FN41PM91PW - show map 8.1 km Northwest bearing 317° from Vineyard Haven, Dukes County, Massachusetts, United States [?] 10.8 km Northwest bearing 304° from Oak Bluffs, Dukes County, Massachusetts, United States 96.9 km South bearing 161° from South Boston, Suffolk County, Massachusetts, United States 99.8 km South bearing 161° from Boston, Suffolk County, Massachusetts, United States
Last position:	2025-02-05 15:49:09 UTC (6d 3h30m ago) 2025-02-05 10:49:09 EST local time at Vineyard Haven, United States [?]
Course:	191° – heading 199°
Speed:	25 km/h
Dimensions:	length 72 m width 14 m draught 4.0 m
Last path:	WCY4957>ais via K1XP
Positions stored:	86465

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.