Callsign:	WDN3917
MMSI number:	368276250
Vessel class:	Sailing (36)
Location:	37°47.34' N 122°31.43' W - locator CM87RS79DI - show map 5.3 miles Southwest bearing 204° from Sausalito, Marin County, California, United States [?] 5.6 miles South bearing 188° from Marin City, Marin County, California, United States 5.8 miles West bearing 280° from San Francisco, San Francisco County, California, United States 46.3 miles Northwest bearing 312° from San Jose, Santa Clara County, California, United States
Last position:	2024-10-13 17:38:37 EDT (3d 6h40m ago) 2024-10-13 14:38:37 PDT local time at Sausalito, United States [?]
Course:	58° – heading 511°
Speed:	6 MPH
Last path:	WDN3917>ais via SUNSET
Positions stored:	26

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
TORTUGA		187.1 yards 275°	2024-10-16 12:13:52		OFF COURSE		429.6 yards 130°	2024-09-28 16:05:25
TERUKO		502.5 yards 294°	2024-10-09 14:27:11		WATER WITCH		0.3 miles 175°	2024-10-05 21:57:45
SEA ROVER		0.4 miles 200°	2024-10-13 16:27:16		KITTY KAT		0.5 miles 91°	2024-10-14 20:24:22
368207760		0.7 miles 341°	2024-10-16 12:51:29		ENDLESS SUMMER		0.8 miles 57°	2024-10-07 14:04:46
338256000		0.8 miles 42°	2024-10-16 20:33:13		PANAMARIA		1.0 miles 181°	2024-10-07 14:05:29
AIRIA		1.2 miles 50°	2024-10-10 12:13:44		KEET		1.3 miles 56°	2024-10-05 17:40:09
		1.3 miles 9°	2024-10-06 22:00:46		DW5422		1.4 miles 149°	2024-10-17 00:15:17
LITTLE MY		1.4 miles 7°	2024-10-13 11:36:23		K6JPB-7		1.5 miles 153°	2024-10-13 19:54:30
ILLIMITE`		1.6 miles 311°	2024-10-10 17:16:14		338056874		1.7 miles 45°	2024-10-11 19:34:54
338496682		1.8 miles 2°	2024-10-07 12:47:14		TARDIGRADE		1.9 miles 48°	2024-10-12 18:35:05

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.