Callsign:	WDF4062
MMSI number:	367447520
IMO number:	678970
Navigational status:	Under way (engine) (0)
Vessel class:	High Speed Catamaran (40)
Destination:	BOSTON-PTOWN
Location:	42°21.69' N 71°02.16' W - locator FN42LI56QR - show map 1.2 miles East bearing 80° from Boston, Suffolk County, Massachusetts, United States [?] 2.1 miles North bearing 20° from South Boston, Suffolk County, Massachusetts, United States 2.9 miles West bearing 251° from Winthrop, Suffolk County, Massachusetts, United States 3.5 miles South bearing 201° from Revere, Suffolk County, Massachusetts, United States
Last position:	2024-11-15 09:47:35 EST (16s ago) 2024-11-15 09:47:35 EST local time at Boston, United States [?]
Course:	270.899994° – heading 302°
Speed:	0 MPH
Dimensions:	length 39 m width 13 m draught 0.0 m
Last path:	WDF4062>ais via kx1t
Positions stored:	143623

callsign		distance	last heard - EST		callsign		distance	last heard - EST
RACHEL J		30.2 yards 34°	2024-11-01 18:38:57		SOSSEGO		53.1 yards 44°	2024-10-20 10:58:57
SERENITY		136.8 yards 54°	2024-10-27 12:18:02		EXTRA MILE		142.1 yards 37°	2024-10-26 18:07:46
KEEWAYDIN		148.0 yards 84°	2024-11-08 12:03:07		SILVER CHARM		166.9 yards 88°	2024-11-14 10:48:22
'BOUT F'IN TIME		210.6 yards 66°	2024-11-11 16:12:18		JADE		213.6 yards 32°	2024-11-02 14:35:18
FOGGY DEW		247.0 yards 31°	2024-11-13 15:03:34		AURORA		269.0 yards 68°	2024-10-23 15:57:34
SEATOW RESCUE 1		273.0 yards 44°	2024-11-08 17:29:06		SCYLLA		285.8 yards 64°	2024-10-16 10:56:39
MONOMOIT		289.9 yards 63°	2024-11-05 15:25:01		SEATOW RESPONDER		303.8 yards 63°	2024-11-08 00:58:10
RETRIEVER		312.5 yards 65°	2024-11-11 16:34:48		NAVASANA		363.6 yards 11°	2024-11-01 14:20:25
EASTERN POINT		422.3 yards 71°	2024-11-04 11:20:59		VERITAS		428.6 yards 53°	2024-10-29 15:37:18
BOSTON PILOT CHELSEA		432.3 yards 68°	2024-11-15 09:47:35		DEFIANCE		446.6 yards 54°	2024-10-29 13:40:05

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.