Callsign:	WDG2184
MMSI number:	367513010
IMO number:	576571
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	BOSTON
Location:	42°22.82' N 71°02.57' W - ตำแหน่ง FN42LJ41UG - show map 1.5 km ตะวันตกเฉียงใต้ bearing 213° มาจาก Chelsea, Suffolk County, Massachusetts, United States [?] 2.8 km ตะวันออกเฉียงเหนือ bearing 30° มาจาก Boston, Suffolk County, Massachusetts, United States 5.2 km เหนือ bearing 6° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-12-30 05:12:35 UTC (1m44s ago) 2025-12-30 00:12:35 EST เวลาท้องถิ่น Chelsea, United States [?]
Course:	334.600006° – มุ่งหน้า 90°
ความเร็ว:	0 km/h
Dimensions:	ระยะ 31 m กว้าง 12 m draught 5.8 m
Last path:	WDG2184>ais via kx1t
Positions stored:	352172

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.