Callsign:	WDM3355
MMSI number:	368196570
Navigational status:	Undefined/default (15)
Vessel class:	Sailing (36)
Location:	42°21.35' N 70°58.68' W - locator FN42MI25PJ - show map 4.0 miles Northeast bearing 67° from South Boston, Suffolk County, Massachusetts, United States [?] 4.2 miles East bearing 92° from Boston, Suffolk County, Massachusetts, United States
Last position:	2024-10-19 16:20:04 EDT (16d 41m ago) 2024-10-19 16:20:04 EDT local time at South Boston, United States [?]
Course:	313° – heading 319°
Speed:	6 MPH
Dimensions:	length 14 m width 2 m draught 0.0 m
Last path:	WDM3355>ais via kx1t
Positions stored:	745

callsign		distance	last heard - EST		callsign		distance	last heard - EST
ALTAIR		138.0 yards 287°	2024-10-05 17:50:57		NORTH COVE		0.8 miles 322°	2024-11-04 16:01:10
WINTHROP MARINE 1		0.8 miles 18°	2024-11-03 09:44:39		C. J. VICTORIA		0.9 miles 13°	2024-11-02 11:24:06
FINN		0.9 miles 332°	2024-11-04 15:59:39		NANCY ALICE		1.1 miles 17°	2024-11-02 16:16:44
GRAND FINALE		1.1 miles 18°	2024-10-17 10:00:18		KATZ ON THE LOOSE		1.2 miles 185°	2024-10-29 16:58:02
368046390		1.3 miles 151°	2024-11-04 15:50:00		MEREDITH C REINAUER		1.3 miles 141°	2024-11-04 16:00:40
BOSTON PILOT CHELSEA		1.3 miles 221°	2024-11-04 16:01:10		ODYSSEA		1.5 miles 232°	2024-10-06 11:03:51
SIXPENCE		1.7 miles 237°	2024-11-04 06:11:18		STASEA		1.8 miles 219°	2024-10-14 12:15:25
RED HOOK		1.8 miles 246°	2024-10-21 12:31:52		CAPT'N JAKE		1.8 miles 136°	2024-10-15 10:59:42
KC1KFJ-9		1.8 miles 6°	2024-10-26 13:57:15		M/Y STINGRAY		1.8 miles 134°	2024-10-06 15:09:16
NIGHTCAP		1.8 miles 242°	2024-10-19 07:05:42		BLUE SORA		1.8 miles 243°	2024-10-21 15:04:52

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.