Callsign:
MMSI number:	338926943
Navigational status:	Under way (engine) (0)
Vessel class:	SAR (51)
Location:	42°22.16' N 71°03.08' W - locator FN42LI38UO - show map 0.9 miles Northeast bearing 30° from Boston, Suffolk County, Massachusetts, United States [?] 2.5 miles North bearing 358° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2024-12-19 10:20:43 EST (2h39m ago) 2024-12-19 10:20:43 EST local time at Boston, United States [?]
Course:	360° – heading 511°
Speed:	0 MPH
Dimensions:	length 8 m width 3 m draught 0.0 m
Last path:	>ais via kx1t
Positions stored:	575

callsign		distance	last heard - EST		callsign		distance	last heard - EST
CGC MAURICE JESTER		29.7 yards 217°	2024-12-06 15:42:12		CG MELVIN BELL		40.5 yards 152°	2024-12-02 08:21:10
CG 26342		77.2 yards 180°	2024-12-16 09:07:49		CGC WARREN DEYAMPERT		98.7 yards 188°	2024-12-19 12:58:31
CG26347		106.3 yards 159°	2024-11-21 14:12:33		CG29181		109.2 yards 185°	2024-12-17 13:52:24
CG 22347		126.6 yards 135°	2024-12-02 08:15:35		S V ANDRETH		170.9 yards 12°	2024-11-20 19:54:47
CG26143		174.6 yards 190°	2024-12-18 10:08:25		CG49418		208.3 yards 166°	2024-12-19 12:58:31
CG45637		214.3 yards 174°	2024-11-21 10:38:29		CG29236		220.6 yards 180°	2024-12-04 09:50:08
FATHER DAN		324.7 yards 156°	2024-12-19 08:22:55		USS CONSTITUTION		0.3 miles 309°	2024-12-19 12:58:01
ASPIRANTE		0.3 miles 282°	2024-12-13 10:25:46		CGC WILLIAM CHADWICK		0.3 miles 25°	2024-12-19 12:58:01
RESOLUTION		0.4 miles 15°	2024-12-09 11:26:26		DEVANTE'S DREAM		0.4 miles 281°	2024-12-19 12:59:32
ANIRAM		0.4 miles 289°	2024-12-19 12:57:00		ZACHERY REINAUER		0.4 miles 55°	2024-12-19 12:58:31

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.