Callsign:	WDK4317
MMSI number:	368054470
Navigational status:	Undefined/default (15)
Vessel class:	Fishing (30)
Destination:	(ETA ***00 24:60)
Location:	41°27.17' N 70°16.08' W - locator FN41UK78UQ - show map 13.7 miles South bearing 186° from West Yarmouth, Barnstable County, Massachusetts, United States [?] 14.6 miles Northwest bearing 323° from Nantucket, Nantucket County, Massachusetts, United States 72.9 miles Southeast bearing 146° from South Boston, Suffolk County, Massachusetts, United States 74.6 miles Southeast bearing 147° from Boston, Suffolk County, Massachusetts, United States
Last position:	2025-01-13 19:30:05 EST (6d 8h28m ago) 2025-01-13 19:30:05 EST local time at West Yarmouth, United States [?]
Course:	97° – heading 98°
Speed:	13 MPH
Dimensions:	length 30 m width 9 m draught 0.0 m
Last path:	WDK4317>ais via K1XP
Positions stored:	3914

callsign		distance	last heard - EST		callsign		distance	last heard - EST
PROSPECTOR		4.3 miles 274°	2025-01-17 17:49:39		EAGLE		4.6 miles 18°	2025-01-19 20:50:00
F\VCAROLINAQUEENII		6.0 miles 273°	2025-01-15 16:44:26		GREY LADY IV		9.1 miles 357°	2025-01-19 21:05:03
ITALIAN PRINCESS		9.2 miles 276°	2025-01-19 17:51:36		SANTA MARIA		9.3 miles 275°	2025-01-15 15:09:29
GREY LADY		10.5 miles 352°	2025-01-14 14:12:09		CAPT JOHN SON II		11.4 miles 354°	2025-01-17 15:32:20
LADY MARTHA		11.5 miles 354°	2025-01-17 15:57:24		CG49403		11.9 miles 273°	2024-12-28 08:43:30
EW8978		13.0 miles 309°	2025-01-20 03:45:35		ND1L B		13.1 miles 162°	2025-01-12 07:28:55
ND1L-B		13.1 miles 162°	2025-01-12 07:28:55		KB1GTG-5		13.5 miles 13°	2025-01-19 20:53:21
KB1GTG-10		13.6 miles 13°	2025-01-13 20:52:13		KB1GTG		13.6 miles 13°	2025-01-09 10:04:42
WOODS HOLE		13.7 miles 358°	2025-01-20 03:54:59		K1CB-i		13.9 miles 355°	2025-01-10 18:37:26
W1ACK-D		15.2 miles 147°	2024-12-21 08:54:51		W1ACK-Y		15.2 miles 147°	2024-12-23 19:31:03

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.