Callsign:	366918840
MMSI number:	366918840
Vessel class:	Fishing (30)
Location:	37°49.19' N 122°28.49' W - locator CM87ST36AS - show map 3.8 miles South bearing 195° from Tiburon, Marin County, California, United States [?] 4.3 miles Northwest bearing 316° from San Francisco, San Francisco County, California, United States 45.9 miles Northwest bearing 316° from San Jose, Santa Clara County, California, United States
Last position:	2025-01-25 13:49:05 EST (13d 10h23m ago) 2025-01-25 10:49:05 PST local time at Tiburon, United States [?]
Course:	101° – heading 511°
Speed:	7 MPH
Last path:	366918840>ais via SUNSET
Positions stored:	582

callsign		distance	last heard - EST		callsign		distance	last heard - EST
S/V FREE SWAN 461		33.5 yards 192°	2025-01-11 19:51:53		ZIMMER		156.1 yards 262°	2025-01-21 06:24:18
LA VIAJERA		196.6 yards 296°	2025-01-15 17:38:23		BOSSA NOVA		242.6 yards 22°	2025-01-20 18:07:07
FREEDOM		301.6 yards 178°	2025-01-25 13:59:48		GOLDEN BEAR		338.2 yards 231°	2025-02-05 19:41:22
FLEXI FLYER		354.6 yards 273°	2025-01-25 15:54:25		JUSTIFIED		393.0 yards 297°	2025-02-01 11:33:11
JOUJOU		421.5 yards 292°	2025-01-19 17:27:13		SD-2032 (UNCREWED)		467.1 yards 223°	2025-01-13 13:12:06
BREATHE		480.0 yards 165°	2025-01-14 15:29:59		338333194		499.6 yards 11°	2025-01-28 15:26:27
367497450		0.3 miles 235°	2025-01-19 16:26:35		SF MARINE 7		0.3 miles 196°	2025-01-31 14:37:35
MARGOT		0.3 miles 341°	2025-01-30 17:40:22		WATER WOLF		0.3 miles 324°	2025-01-19 13:26:09
AUGUST MOMENT		0.4 miles 277°	2025-01-20 17:30:37		368031650		0.4 miles 335°	2025-01-11 18:47:06
367611990		0.4 miles 340°	2025-01-26 19:42:59		338349184		0.4 miles 117°	2025-01-23 16:00:31

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.