Callsign:
MMSI number:	338158515
Vessel class:	Pleasure (37)
Location:	42°20.88' N 71°01.41' W - locator FN42LI73EM - show map 1.7 miles Northeast bearing 53° from South Boston, Suffolk County, Massachusetts, United States [?] 2.0 miles East bearing 111° from Boston, Suffolk County, Massachusetts, United States 2.8 miles Southwest bearing 228° from Winthrop, Suffolk County, Massachusetts, United States 4.2 miles South bearing 188° from Revere, Suffolk County, Massachusetts, United States
Last position:	2024-11-15 08:30:23 EST (3h11m ago) 2024-11-15 08:30:23 EST local time at South Boston, United States [?]
Course:	132.800003° – heading 511°
Speed:	27 MPH
Last path:	>ais via kx1t
Positions stored:	6052

callsign		distance	last heard - EST		callsign		distance	last heard - EST
HARMONY		332.4 yards 326°	2024-11-01 13:22:33		OSPREY		461.0 yards 9°	2024-10-24 14:25:31
VALKYRIE		0.4 miles 328°	2024-11-15 11:37:47		MIDNIGHT EXPRESS		0.4 miles 342°	2024-10-20 12:21:44
MSC MICHAELA		0.5 miles 210°	2024-11-15 11:39:49		SIXPENCE		0.6 miles 122°	2024-11-14 09:53:03
JUDY C		0.7 miles 239°	2024-11-01 21:37:36		ANNA R		0.7 miles 239°	2024-11-15 07:58:23
NICOLE C		0.7 miles 241°	2024-10-31 16:54:46		PATTY ANN		0.7 miles 337°	2024-11-15 11:39:49
BLUE SORA		0.7 miles 113°	2024-10-21 15:04:52		MARIA JO-ANN		0.8 miles 281°	2024-11-15 11:39:19
RUTH M. REINAUER		0.8 miles 321°	2024-11-15 11:39:19		NIGHTCAP		0.8 miles 112°	2024-10-19 07:05:42
MR PETE		0.8 miles 288°	2024-11-15 11:39:19		F/V AMERICA		0.8 miles 286°	2024-11-15 11:39:49
FREDERICK L NOLAN JR		0.8 miles 115°	2024-11-15 11:40:50		BOOMER TOO		0.8 miles 280°	2024-11-15 11:39:49
SAPPHIRE		0.8 miles 301°	2024-10-19 13:33:33		CRISPUS ATTUCKS		0.9 miles 288°	2024-11-15 10:16:02

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.