Callsign:	WDL4453
MMSI number:	368131560
Vessel class:	Pleasure (37)
Location:	42°19.04' N 70°59.28' W - locator FN42MH16KD - show map 3.3 miles East bearing 110° from South Boston, Suffolk County, Massachusetts, United States [?] 4.5 miles North bearing 9° from Quincy, Norfolk County, Massachusetts, United States 4.6 miles Southeast bearing 128° from Boston, Suffolk County, Massachusetts, United States
Last position:	2024-10-01 13:44:44 EDT (11d 6h37m ago) 2024-10-01 13:44:44 EDT local time at South Boston, United States [?]
Course:	145° – heading 511°
Speed:	45 MPH
Last path:	WDL4453>ais via kx1t
Positions stored:	41

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
ATLAS		94.2 yards 263°	2024-10-12 08:42:12		SUMMER CAMP		264.5 yards 157°	2024-09-28 22:43:44
WAVE THEORY		311.9 yards 334°	2024-10-08 11:01:32		BRIGADOON		341.4 yards 289°	2024-09-18 08:43:50
JESTER		402.0 yards 129°	2024-09-15 12:21:51		ODYSSEY		447.1 yards 134°	2024-10-08 17:49:00
MEOW MEOW		508.6 yards 354°	2024-09-15 12:09:38		DREAM MAKER		0.3 miles 337°	2024-09-26 15:00:37
GLORY		0.3 miles 142°	2024-10-12 20:20:35		LILY GRACE		0.4 miles 143°	2024-10-12 11:28:46
SEA TREKKER		0.5 miles 330°	2024-09-16 10:46:58		NAMAKA		0.6 miles 143°	2024-10-12 15:17:54
MYSTERIOUS		0.6 miles 143°	2024-09-15 14:49:26		SILVER LINING		0.6 miles 144°	2024-10-04 14:53:22
UMB LANDING CRAFT		0.7 miles 307°	2024-10-11 15:22:51		ABIGAIL		0.7 miles 145°	2024-10-12 15:52:28
NAUTICAL TIME		0.8 miles 143°	2024-10-11 21:28:40		BLACKSEAL		0.8 miles 142°	2024-10-12 10:05:28
ELYSIAN		0.9 miles 316°	2024-09-29 09:14:36		ALOHA		1.0 miles 144°	2024-09-28 15:19:59

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.