Callsign:	WDP4198
MMSI number:	368352250
Navigational status:	Moored (5)
Vessel class:	Cargo (70)
Destination:	BOSTON MA
Location:	42°23.06' N 71°03.79' W - locator FN42LJ22KF - show map 1.8 miles North bearing 354° from Boston, Suffolk County, Massachusetts, United States [?] 1.9 miles East bearing 97° from Somerville, Middlesex County, Massachusetts, United States 2.3 miles East bearing 74° from Cambridge, Middlesex County, Massachusetts, United States 3.6 miles North bearing 349° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2024-12-23 22:47:01 EST (1m14s ago) 2024-12-23 22:47:01 EST local time at Boston, United States [?]
Course:	292.600006° – heading 511°
Speed:	0 MPH
Dimensions:	length 46 m width 11 m draught 0.0 m
Last path:	WDP4198>ais via kx1t
Positions stored:	3932

callsign		distance	last heard - EST		callsign		distance	last heard - EST
GALATEA		468.8 yards 71°	2024-12-19 15:07:42		MASS_STATE_POLICE_42		0.3 miles 80°	2024-12-22 03:03:17
PHANTOM		0.5 miles 55°	2024-12-04 17:48:46		MASS_STATE_POLICE_43		0.6 miles 89°	2024-12-21 12:59:21
TOWLINE		0.6 miles 49°	2024-12-23 22:47:01		TUG VIRGINIA		0.7 miles 50°	2024-12-18 13:09:00
SPAGHETTI & MEATBALL		0.7 miles 99°	2024-12-06 15:06:41		RITA		0.8 miles 104°	2024-12-12 12:28:30
ASTERIA		0.8 miles 104°	2024-12-20 08:54:31		CETACEA		0.8 miles 104°	2024-12-20 14:12:30
AVA PEARL		0.8 miles 104°	2024-11-25 11:51:04		FISHBUCKET		0.8 miles 81°	2024-12-06 10:16:37
STRIDER		0.8 miles 105°	2024-12-04 12:20:46		USS CONSTITUTION		0.9 miles 157°	2024-12-23 21:49:16
TUG BRAHMA		0.9 miles 107°	2024-12-03 03:44:47		MILES ANDREW		0.9 miles 112°	2024-12-18 10:44:56
ANIRAM		0.9 miles 167°	2024-12-23 22:48:02		CLAIRE		1.0 miles 146°	2024-12-23 20:19:04
FAST COMPANY		1.0 miles 132°	2024-11-30 16:04:46		BOREAS		1.0 miles 170°	2024-12-18 19:50:56

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.