Callsign:
MMSI number:	369494418
Navigational status:	Under way (engine) (0)
Vessel class:	SAR (51)
Location:	42°22.05' N 71°03.04' W - locator FN42LI38WF - show map 0.8 miles Northeast bearing 36° from Boston, Suffolk County, Massachusetts, United States [?] 2.4 miles North bearing 359° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-01-30 16:21:39 EST (19s ago) 2025-01-30 16:21:39 EST local time at Boston, United States [?]
Course:	319.700012° – heading 48°
Speed:	0 MPH
Dimensions:	length 15 m width 5 m draught 1.0 m
Last path:	>ais via kx1t
Positions stored:	2225

callsign		distance	last heard - EST		callsign		distance	last heard - EST
CG49417		21.6 yards 241°	2025-01-16 12:58:08		CG26143		87.0 yards 323°	2025-01-30 09:53:10
CG29182		96.0 yards 315°	2025-01-30 13:12:11		CG29181		103.5 yards 316°	2025-01-30 12:32:06
26341		107.0 yards 300°	2025-01-23 08:49:19		CGC WILLIAM SPARLING		121.1 yards 326°	2025-01-30 16:21:39
FATHER DAN		126.2 yards 135°	2025-01-30 12:34:08		JOHN S. DAMRELL		147.1 yards 125°	2025-01-30 16:21:39
CGC WARREN DEYAMPERT		167.7 yards 349°	2025-01-22 12:55:12		CG 26342		185.8 yards 355°	2025-01-22 13:13:27
CGC WILLIAM CHADWICK		195.0 yards 340°	2025-01-22 13:57:35		CG26343		204.0 yards 345°	2025-01-19 11:07:01
MASS STATE POLICE 15		395.5 yards 347°	2025-01-29 07:52:26		CLAIRE		0.4 miles 137°	2025-01-30 16:20:39
IEMANJA		0.4 miles 300°	2025-01-23 19:31:28		SOLAR DANCER		0.4 miles 172°	2025-01-29 21:20:01
USS CONSTITUTION		0.4 miles 319°	2025-01-30 16:13:21		CRISPUS ATTUCKS		0.5 miles 108°	2025-01-30 16:21:39
DEVANTE'S DREAM		0.5 miles 294°	2025-01-30 16:14:53		COMMONWEALTH		0.5 miles 269°	2025-01-30 16:20:39

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.