Callsign:	WDJ4704
MMSI number:	367780310
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	42°20.06' N 71°00.06' W - locator FN42LI90VG - show map 2.5 miles East bearing 88° from South Boston, Suffolk County, Massachusetts, United States [?] 3.4 miles Southeast bearing 119° from Boston, Suffolk County, Massachusetts, United States 5.3 miles Northwest bearing 295° from Hull, Plymouth County, Massachusetts, United States 5.6 miles North bearing 1° from Quincy, Norfolk County, Massachusetts, United States
Last position:	2024-06-04 15:42:49 EDT (15d 16h11m ago) 2024-06-04 15:42:49 EDT local time at South Boston, United States [?]
Course:	147° – heading 150°
Speed:	7 MPH
Dimensions:	length 11 m width 3 m draught 0.0 m
Last path:	WDJ4704>ais via kx1t
Positions stored:	725

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
TUNALICIOUS		127.6 yards 159°	2024-06-16 12:05:31		FLOORTJE		155.3 yards 12°	2024-06-04 12:15:36
ALACRITY		179.7 yards 295°	2024-06-16 15:48:17		COLUMBIA POINT		204.1 yards 217°	2024-06-10 14:15:43
SOSSEGO		388.8 yards 9°	2024-06-18 19:50:11		ALTAIR		0.3 miles 315°	2024-05-24 16:42:02
BABE		0.3 miles 169°	2024-06-19 13:11:30		367545490		0.4 miles 147°	2024-06-15 10:46:49
EVENING STAR		0.4 miles 326°	2024-06-13 11:04:55		ON THE BUTTON		0.4 miles 323°	2024-06-07 13:06:52
GANNET III		0.5 miles 349°	2024-06-20 04:03:35		BOSTON YACHT		0.5 miles 158°	2024-05-26 13:24:23
MILES ANDREW		0.5 miles 8°	2024-06-11 15:08:58		ONEIRO		0.6 miles 190°	2024-06-16 20:19:13
J.S. DE ELCANO		0.6 miles 104°	2024-06-09 18:08:21		ASTRA MARE		0.6 miles 158°	2024-06-19 12:15:35
SEA HOSS		0.7 miles 313°	2024-06-19 10:13:34		FOGGY DEW		0.7 miles 143°	2024-06-19 19:14:17
MEOW MEOW		0.7 miles 153°	2024-06-14 11:53:09		GEZELLIG		0.7 miles 203°	2024-06-16 15:21:50

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.