Callsign:	WDN9831
MMSI number:	368330650
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Destination:	BOSTON ^
Location:	42°20.59' N 71°02.08' W - locator FN42LI52UJ - show map 1.0 miles Northeast bearing 48° from South Boston, Suffolk County, Massachusetts, United States [?] 1.7 miles Southeast bearing 129° from Boston, Suffolk County, Massachusetts, United States
Last position:	2024-11-29 18:35:30 EST (19d 23h ago) 2024-11-29 18:35:30 EST local time at South Boston, United States [?]
Course:	360° – heading 94°
Speed:	0 MPH
Dimensions:	length 30 m width 7 m draught 0.0 m
Last path:	WDN9831>ais via kx1t
Positions stored:	1204

callsign		distance	last heard - EST		callsign		distance	last heard - EST
ANNA R		28.0 yards 265°	2024-12-19 10:42:33		JUDY C		70.4 yards 117°	2024-12-19 05:45:45
GANNET III		400.8 yards 117°	2024-12-18 09:22:45		MSC ANISHA R.		0.3 miles 106°	2024-12-19 17:35:28
LEANNA		0.4 miles 93°	2024-12-18 11:29:03		EASTERN RESPONDER		0.4 miles 91°	2024-12-19 12:47:52
KB1CRN		0.5 miles 167°	2024-12-18 02:16:23		PROVINCETOWN IV		0.6 miles 329°	2024-12-08 16:48:53
OLYMPIA		0.6 miles 334°	2024-12-19 13:44:11		BLACK BEAUTY		0.6 miles 339°	2024-12-17 13:44:32
ENCORE V		0.6 miles 334°	2024-12-18 15:13:04		UBC TILBURY		0.6 miles 80°	2024-12-19 17:35:28
MARIA JO-ANN		0.6 miles 344°	2024-12-19 17:35:28		SPIRIT OF BOSTON		0.7 miles 327°	2024-12-19 11:19:35
SEAPORT ELITE II		0.7 miles 330°	2024-12-07 16:19:10		CRISPUS ATTUCKS		0.8 miles 329°	2024-12-19 17:34:27
KC1TYH-7		0.8 miles 179°	2024-12-14 15:19:56		ENCORE III		0.8 miles 344°	2024-12-15 20:54:15
ENCORE II		0.8 miles 342°	2024-12-15 21:17:34		HAPPY HEART		0.9 miles 42°	2024-12-18 13:59:57

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.