Callsign:	WDN4181
MMSI number:	368278670
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	41°53.02' N 70°30.24' W - locator FN41RV92MB - show map 7.9 miles North bearing 9° from Sagamore, Barnstable County, Massachusetts, United States [?] 8.6 miles North bearing 357° from Sandwich, Barnstable County, Massachusetts, United States 41.8 miles Southeast bearing 138° from South Boston, Suffolk County, Massachusetts, United States 43.4 miles Southeast bearing 139° from Boston, Suffolk County, Massachusetts, United States
Last position:	2024-09-13 08:25:43 EDT (3d 6h33m ago) 2024-09-13 08:25:43 EDT local time at Sagamore, United States [?]
Course:	353° – heading 351°
Speed:	17 MPH
Dimensions:	length 11 m width 4 m draught 0.0 m
Last path:	WDN4181>ais via K1XP
Positions stored:	47

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
PATIENCE		0.4 miles 144°	2024-08-18 09:28:20		PEMISU		0.5 miles 22°	2024-09-15 11:41:43
TELEMARK		0.6 miles 215°	2024-08-24 11:54:10		WAVE THEORY		0.8 miles 138°	2024-09-14 16:21:10
ZIG ZAG		1.0 miles 108°	2024-09-16 08:46:39		SNOWCAT		1.2 miles 189°	2024-09-07 12:55:08
KEEWAYDIN		1.3 miles 348°	2024-08-28 11:15:21		BRANDARIS III		1.3 miles 173°	2024-09-13 15:00:38
SEDULOUS		1.4 miles 347°	2024-09-14 12:07:35		WHY KNOT		1.5 miles 162°	2024-09-01 12:58:20
KEEPER		1.5 miles 181°	2024-09-14 14:03:50		SOL A MAYA		1.6 miles 350°	2024-08-18 09:40:22
SHEKINAH		1.7 miles 12°	2024-08-30 09:47:17		NIGHTCAP		1.8 miles 38°	2024-09-05 11:40:53
GIMME SHELTER		1.8 miles 176°	2024-09-08 11:56:32		LIZZIE T		1.8 miles 157°	2024-09-07 11:56:00
ELIXIR		1.8 miles 316°	2024-09-10 16:10:49		ODYSSEA		1.8 miles 303°	2024-08-17 17:03:11
HOOKED UP		2.0 miles 359°	2024-09-09 11:41:50		WHITE WHISKER		2.0 miles 130°	2024-09-02 11:37:09

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.