Callsign:	338469411
MMSI number:	338469411
Vessel class:	Sailing (36)
Location:	37°49.72' N 122°23.84' W - locator CM87TT28HV - show map 3.9 miles North bearing 18° from San Francisco, San Francisco County, California, United States [?] 4.5 miles Southeast bearing 134° from Tiburon, Marin County, California, United States 43.6 miles Northwest bearing 321° from San Jose, Santa Clara County, California, United States
Last position:	2024-11-09 18:46:56 EST (24d 14h46m ago) 2024-11-09 15:46:56 PST local time at San Francisco, United States [?]
Course:	148° – heading 511°
Speed:	10 MPH
Last path:	338469411>ais via SUNSET
Positions stored:	50

callsign		distance	last heard - EST		callsign		distance	last heard - EST
PYXIS		0.4 miles 203°	2024-12-02 20:35:14		RED ROVER		0.6 miles 207°	2024-11-30 17:56:23
367437910		0.8 miles 239°	2024-11-23 23:34:42		PAPILLON		0.8 miles 278°	2024-11-06 21:20:15
SV LELE		0.8 miles 283°	2024-11-16 16:28:00		PISCES		0.9 miles 161°	2024-12-03 23:50:01
SF MARINE 7		0.9 miles 266°	2024-11-15 18:38:56		GRACE		1.0 miles 32°	2024-11-15 21:17:23
367166810		1.0 miles 263°	2024-11-30 14:45:55		ROXANNE		1.0 miles 352°	2024-11-09 17:13:08
N6BMW		1.0 miles 252°	2024-11-09 18:59:31		FLYING GREEN DRAGON		1.1 miles 267°	2024-12-01 11:51:09
CYPRESS AND STAR II		1.1 miles 268°	2024-11-04 15:14:16		REEL CONQUEST		1.1 miles 258°	2024-12-01 10:35:07
368093850		1.1 miles 259°	2024-12-03 20:24:09		367338290		1.1 miles 229°	2024-12-03 18:54:58
PARTING THE WATERS		1.1 miles 281°	2024-11-09 18:29:17		ISLANDER		1.2 miles 259°	2024-12-03 08:10:13
368389050		1.2 miles 260°	2024-12-01 11:48:15		CAREGG		1.2 miles 19°	2024-11-11 18:21:48

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.