Callsign:	WDC6899
MMSI number:	367062890
Navigational status:	Under way (engine) (0)
Vessel class:	Port tender (53)
Destination:	LINES&STORES
Location:	42°20.56' N 71°01.99' W - ตำแหน่ง FN42LI62AF - show map 1.7 km ตะวันออกเฉียงเหนือ bearing 53° มาจาก South Boston, Suffolk County, Massachusetts, United States [?] 2.8 km ตะวันออกเฉียงใต้ bearing 129° มาจาก Boston, Suffolk County, Massachusetts, United States 5.5 km ใต้ bearing 180° มาจาก Chelsea, Suffolk County, Massachusetts, United States
Last position:	2025-12-26 16:36:57 UTC (4d 3h27m ago) 2025-12-26 11:36:57 EST เวลาท้องถิ่น South Boston, United States [?]
Course:	271° – มุ่งหน้า 511°
ความเร็ว:	12 km/h
Dimensions:	ระยะ 13 m กว้าง 4 m draught 2.0 m
Last path:	WDC6899>ais via kx1t
Positions stored:	18097

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.