Callsign:	WDG2186
MMSI number:	367513030
IMO number:	568407
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	BOSTON
Location:	42°22.77' N 71°02.57' W - locator FN42LJ41UC - show map 1.7 miles Northeast bearing 31° from Boston, Suffolk County, Massachusetts, United States [?] 3.2 miles North bearing 6° from South Boston, Suffolk County, Massachusetts, United States 3.2 miles East bearing 84° from Cambridge, Middlesex County, Massachusetts, United States
Last position:	2024-06-27 03:27:47 EDT (1m19s ago) 2024-06-27 03:27:47 EDT local time at Boston, United States [?]
Course:	281.100006° – heading 84°
Speed:	0 MPH
Dimensions:	length 39 m width 13 m draught 6.1 m
Last path:	WDG2186>ais via kx1t
Positions stored:	145327

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
JUSTICE		84.5 yards 345°	2024-06-27 03:27:17		FREEDOM		87.3 yards 48°	2024-06-27 03:28:18
LIBERTY		99.7 yards 15°	2024-06-27 03:27:47		VINCENT D. TIBBETTS		113.6 yards 42°	2024-06-27 03:27:47
HAROLD A. REINAUER		117.1 yards 32°	2024-06-27 03:27:47		338439189		182.1 yards 346°	2024-06-01 08:16:35
TUG BRAHMA		308.0 yards 290°	2024-05-29 12:18:47		SEABOUND		339.5 yards 267°	2024-06-25 15:41:56
THOMAS DESMOND		402.1 yards 280°	2024-06-21 07:59:26		STRIDER		422.3 yards 293°	2024-06-26 14:32:34
NATICK		440.1 yards 275°	2024-06-16 10:59:25		VALKYRIE		495.7 yards 295°	2024-06-22 20:54:22
SANCTUARY		0.3 miles 296°	2024-06-26 18:27:33		GALATEA		0.3 miles 325°	2024-06-25 16:54:45
M/Y FLYKT		0.3 miles 221°	2024-06-20 11:55:47		CETACEA		0.3 miles 294°	2024-06-26 14:12:48
DANA A		0.3 miles 231°	2024-06-27 03:27:47		BAY STATE		0.4 miles 294°	2024-06-24 13:22:57
FREE ENERGY		0.4 miles 224°	2024-06-20 20:08:24		ASHERAH		0.4 miles 230°	2024-06-20 17:19:22

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.