Callsign:
MMSI number:	369493637
Navigational status:	Under way (engine) (0)
Vessel class:	SAR (51)
Location:	42°22.05' N 71°03.06' W - locator FN42LI38VE - show map 0.8 miles Northeast bearing 35° from Boston, Suffolk County, Massachusetts, United States [?] 2.4 miles North bearing 358° from South Boston, Suffolk County, Massachusetts, United States 2.8 miles East bearing 101° from Cambridge, Middlesex County, Massachusetts, United States 2.8 miles Southeast bearing 119° from Somerville, Middlesex County, Massachusetts, United States
Last position:	2024-11-21 10:38:29 EST (32d 12h10m ago) 2024-11-21 10:38:29 EST local time at Boston, United States [?]
Course:	222° – heading 511°
Speed:	0 MPH
Dimensions:	length 14 m width 4 m draught 0.0 m
Last path:	>ais via kx1t
Positions stored:	103

callsign		distance	last heard - EST		callsign		distance	last heard - EST
CG29236		23.6 yards 252°	2024-12-04 09:50:08		CG49418		30.7 yards 69°	2024-12-23 22:48:32
CG26143		65.8 yards 309°	2024-12-18 10:08:25		CG29181		107.2 yards 338°	2024-12-23 08:17:52
CGC WARREN DEYAMPERT		120.4 yards 344°	2024-12-23 22:46:31		FATHER DAN		129.4 yards 120°	2024-12-23 10:38:51
CG 26342		137.7 yards 351°	2024-12-16 09:07:49		CG 22347		141.9 yards 29°	2024-12-02 08:15:35
JOHN S. DAMRELL		171.3 yards 116°	2024-12-23 14:43:47		CG MELVIN BELL		177.4 yards 359°	2024-12-02 08:21:10
CGC MAURICE JESTER		193.5 yards 348°	2024-12-06 15:42:12		CG26343		214.9 yards 354°	2024-12-19 10:20:43
CG STURGEON		237.7 yards 345°	2024-12-23 22:45:00		ENCORE I		471.3 yards 47°	2024-12-22 20:42:46
CLAIRE		0.4 miles 347°	2024-12-23 20:19:04		ASPIRANTE		0.4 miles 299°	2024-12-13 10:25:46
USS CONSTITUTION		0.4 miles 321°	2024-12-23 21:49:16		DEVANTE'S DREAM		0.5 miles 296°	2024-12-23 22:35:52
SEABOUND		0.5 miles 22°	2024-12-23 09:00:28		CGC WILLIAM CHADWICK		0.5 miles 17°	2024-12-23 22:46:31

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.