Callsign:	WDK4021
MMSI number:	368051050
IMO number:	862762
Navigational status:	Under way (engine) (0)
Vessel class:	(57)
Destination:	US NYC (ETA Feb07 10:12)
Location:	41°46.38' N 70°30.66' W - locator FN41RS85QM - show map 0.9 miles East bearing 77° from Sagamore, Barnstable County, Massachusetts, United States [?] 1.3 miles Northwest bearing 318° from Sandwich, Barnstable County, Massachusetts, United States 47.5 miles Southeast bearing 144° from South Boston, Suffolk County, Massachusetts, United States 49.2 miles Southeast bearing 145° from Boston, Suffolk County, Massachusetts, United States
Last position:	2025-02-06 11:04:32 EST (1m26s ago) 2025-02-06 11:04:32 EST local time at Sagamore, United States [?]
Course:	262.5° – heading 266°
Speed:	8 MPH
Dimensions:	length 131 m width 24 m draught 5.3 m
Last path:	WDK4021>ais via K1XP
Positions stored:	57669

callsign		distance	last heard - EST		callsign		distance	last heard - EST
TOM SLAUGHTER II		0.4 miles 83°	2025-02-01 02:08:45		CG29137		0.4 miles 126°	2025-01-30 10:13:08
GRACE SARAH		0.4 miles 105°	2025-02-06 10:24:26		TENACIOUS II		0.4 miles 108°	2025-02-02 20:07:27
MASS STATE POLICE 14		0.4 miles 110°	2025-02-03 12:08:40		SOUTHPAW		0.4 miles 105°	2025-02-03 10:05:23
MS2708EP		0.4 miles 110°	2025-02-06 10:54:30		JESSIE		0.4 miles 110°	2025-02-06 10:44:29
NORTHEAST PILOT V		0.4 miles 109°	2025-02-06 11:05:32		367312906 US		0.4 miles 109°	2025-01-30 20:09:31
VIRGINIA MARIE		0.4 miles 94°	2025-02-03 09:25:18		MISS JULIE		0.5 miles 95°	2025-02-06 11:03:32
SANDWICH FIRE		0.5 miles 99°	2025-01-09 14:14:01		003669876 US		0.5 miles 99°	2025-02-06 11:04:32
000524148		0.5 miles 99°	2025-01-31 04:35:46		677773312 TZ		0.5 miles 99°	2025-02-01 02:56:52
MAURANIA III		1.2 miles 277°	2025-02-06 11:04:32		HEAVY METTLE		1.5 miles 278°	2025-02-03 16:51:20
ARCTIC DAWN		1.6 miles 278°	2025-01-30 12:08:24		ENDURANCE1		1.6 miles 278°	2025-02-03 13:39:53

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.