Callsign:	369424290
MMSI number:	369424290
Navigational status:	Under way (engine) (0)
Location:	37°48.97' N 122°27.61' W - locator CM87ST45SU - show map 3.6 miles Northwest bearing 322° from San Francisco, San Francisco County, California, United States [?] 4.0 miles South bearing 183° from Tiburon, Marin County, California, United States 45.2 miles Northwest bearing 317° from San Jose, Santa Clara County, California, United States
Last position:	2025-02-05 13:56:05 EST (2d 9h4m ago) 2025-02-05 10:56:05 PST local time at San Francisco, United States [?]
Course:	84° – heading 511°
Speed:	33 MPH
Last path:	369424290>ais via SUNSET
Positions stored:	24

callsign		distance	last heard - EST		callsign		distance	last heard - EST
368350420		281.0 yards 86°	2025-02-02 15:20:32		SHAMAN		283.5 yards 121°	2025-01-25 20:53:54
WIND CATCHER		300.4 yards 168°	2025-01-25 14:23:15		367389640		366.6 yards 262°	2025-01-26 20:06:03
366884810		387.8 yards 355°	2025-01-18 22:58:18		NANCY		0.4 miles 284°	2025-01-25 14:11:37
ION		0.4 miles 199°	2025-01-13 18:03:27		338349184		0.5 miles 281°	2025-01-23 16:00:31
DUENDE		0.6 miles 116°	2025-01-25 12:32:54		338142437		0.6 miles 25°	2025-02-06 14:23:54
NOTEWORTHY		0.6 miles 197°	2025-02-01 14:13:29		BREATHE		0.7 miles 270°	2025-01-14 15:29:59
FREEDOM		0.8 miles 276°	2025-01-25 13:59:48		S/V FREE SWAN 461		0.8 miles 287°	2025-01-11 19:51:53
BRAVO		0.8 miles 288°	2025-01-25 13:49:05		BOSSA NOVA		0.8 miles 297°	2025-01-20 18:07:07
CETACEA		0.9 miles 340°	2025-01-11 16:29:36		STORY MAKER		0.9 miles 119°	2025-01-25 14:32:49
SF MARINE 7		0.9 miles 267°	2025-01-31 14:37:35		338333194		0.9 miles 306°	2025-01-28 15:26:27

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.