Callsign:	367592080
MMSI number:	367592080
Navigational status:	Undefined/default (15)
Vessel class:	Sailing (36)
Location:	37°49.57' N 122°28.56' W - locator CM87ST28UG - show map - static map 3.3 miles South bearing 191° from Belvedere, Marin County, California, United States [?] 3.4 miles South bearing 198° from Tiburon, Marin County, California, United States 4.7 miles Northwest bearing 319° from San Francisco, San Francisco County, California, United States 46.3 miles Northwest bearing 317° from San Jose, Santa Clara County, California, United States
Last position:	2021-02-06 17:48:06 EST (63d 20h7m ago) 2021-02-06 14:48:06 PST local time at Belvedere, United States [?]
Course:	34° – heading 511°
Speed:	6 MPH
Dimensions:	length 14 m width 4 m draught 0.0 m
Last path:	367592080>ais via SUNSET
Positions stored:	1119

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
SF MARINE 7		138.5 yards 180°	2021-04-11 11:07:36		DIAMOND SEAS		175.1 yards 33°	2021-03-18 19:34:54
FREEDOM 2		177.9 yards 108°	2021-03-21 17:59:12		DEFIANCE		233.5 yards 162°	2021-03-13 15:58:39
VENTANA		249.1 yards 162°	2021-03-26 19:48:49		MANXI		343.9 yards 140°	2021-04-02 15:26:07
S/V FREE SWAN 461		358.4 yards 133°	2021-03-26 21:50:29		338309000		371.2 yards 77°	2021-04-03 19:55:11
OTREMER		396.5 yards 185°	2021-03-12 21:24:33		DARK STAR		402.0 yards 33°	2021-03-26 19:42:28
ONE LIFE		431.8 yards 155°	2021-03-31 17:36:48		338142437		454.0 yards 104°	2021-04-11 11:09:13
PAPILLON		459.4 yards 195°	2021-04-10 14:41:45		LIBERTY		490.8 yards 157°	2021-04-10 17:30:09
GULF RELIANCE		0.3 miles 171°	2021-04-07 07:04:41		WASABI		0.3 miles 161°	2021-04-10 22:13:59
WANDERMENT		0.3 miles 167°	2021-04-10 17:24:48		FESTINA LENTE		0.3 miles 192°	2021-03-21 15:39:06
SMFD 15R1 RWC		0.3 miles 11°	2021-03-23 18:40:43		PIED PIPER		0.3 miles 170°	2021-03-12 17:01:40

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.