Callsign:	WDL7631
MMSI number:	366939780
IMO number:	303865
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	FALL RIVER (ETA Jun18 09:00)
Location:	41°36.87' N 70°44.14' W - locator FN41PO17RL - show map 8.3 km Southeast bearing 126° from Mattapoisett, Plymouth County, Massachusetts, United States [?] 14.2 km East bearing 100° from Fairhaven, Bristol County, Massachusetts, United States 84.0 km South bearing 162° from South Boston, Suffolk County, Massachusetts, United States 86.9 km South bearing 162° from Boston, Suffolk County, Massachusetts, United States
Last position:	2025-02-06 08:49:31 UTC (5d 8h41m ago) 2025-02-06 03:49:31 EST local time at Mattapoisett, United States [?]
Course:	221° – heading 220°
Speed:	11 km/h
Dimensions:	length 34 m width 10 m draught 4.6 m
Last path:	WDL7631>ais via K1XP
Positions stored:	13020

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.