Callsign:	WDP3949
MMSI number:	368349980
Navigational status:	Undefined/default (15)
Vessel class:	Sailing (36)
Location:	42°22.55' N 71°02.86' W - locator FN42LJ40GE - show map 1.3 miles Southwest bearing 215° from Chelsea, Suffolk County, Massachusetts, United States [?] 1.3 miles Northeast bearing 27° from Boston, Suffolk County, Massachusetts, United States 2.9 miles Southwest bearing 219° from Revere, Suffolk County, Massachusetts, United States 2.9 miles North bearing 2° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2024-05-24 19:39:25 EDT (7d 22h3m ago) 2024-05-24 19:39:25 EDT local time at Chelsea, United States [?]
Course:	360° – heading 511°
Speed:	0 MPH
Dimensions:	length 14 m width 5 m draught 0.0 m
Last path:	WDP3949>ais via kx1t
Positions stored:	227

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
GOOD TROUBLE		23.0 yards 258°	2024-05-31 13:32:58		S/V BALU		46.0 yards 209°	2024-05-28 13:14:40
LOKAHI		56.4 yards 199°	2024-05-26 11:47:16		ASHERAH		65.8 yards 309°	2024-05-26 18:55:49
GYPSEA		69.1 yards 247°	2024-06-01 17:34:55		DANA A		81.7 yards 333°	2024-06-01 17:42:29
PREVAIL IV		85.1 yards 178°	2024-06-01 17:40:58				93.5 yards 242°	2024-05-27 12:44:06
WIRENUTS		141.8 yards 264°	2024-06-01 11:20:00		SEABISCUIT		151.4 yards 275°	2024-05-28 18:26:28
LUSKENTYRE		156.2 yards 204°	2024-06-01 11:12:22		ANTIPODEAN		163.4 yards 316°	2024-05-27 15:07:22
VERITAS		174.8 yards 226°	2024-06-01 17:39:26		NO HURRY		183.9 yards 203°	2024-05-19 16:29:27
SCOTT FREE		226.4 yards 242°	2024-05-21 16:50:32		SCYTHE		261.9 yards 203°	2024-06-01 15:59:40
CLAIRE		321.0 yards 220°	2024-06-01 17:41:29		MAGIC DRAGON		333.2 yards 221°	2024-05-31 07:40:07
BRIGADOON		333.5 yards 207°	2024-05-20 17:46:52		SUMMERPLACE		352.0 yards 206°	2024-06-01 17:43:00

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.