Callsign:	367437910
MMSI number:	367437910
Navigational status:	Under way (engine) (0)
Location:	37°49.81' N 122°21.92' W - locator CM87TT69DF - show map 4.8 miles Northeast bearing 38° from San Francisco, San Francisco County, California, United States [?] 5.8 miles Southeast bearing 121° from Tiburon, Marin County, California, United States 7.4 miles South bearing 188° from Richmond, Contra Costa County, California, United States 42.6 miles Northwest bearing 323° from San Jose, Santa Clara County, California, United States
Last position:	2025-01-04 21:52:18 EST (1d 7m ago) 2025-01-04 18:52:18 PST local time at San Francisco, United States [?]
Course:	143° – heading 511°
Speed:	6 MPH
Last path:	367437910>ais via SUNSET
Positions stored:	1036

callsign		distance	last heard - EST		callsign		distance	last heard - EST
SEQUOIA		1.3 miles 278°	2025-01-03 21:41:54		GRACE		1.6 miles 23°	2025-01-01 04:00:26
368053340		1.7 miles 340°	2024-12-28 12:38:54		NANTUCKET SLEIGHRIDE		1.8 miles 287°	2024-12-07 16:19:58
		1.9 miles 255°	2024-12-08 23:55:18		SAUSALITOBMPRESS		1.9 miles 304°	2025-01-01 04:31:56
MILLENNIUM STAR		1.9 miles 321°	2025-01-03 21:18:31		RACHAEL ALLEN		2.1 miles 285°	2025-01-04 12:56:02
Z FOUR		2.1 miles 143°	2025-01-04 18:09:26		EVER FULL		2.1 miles 139°	2025-01-05 13:59:58
LASSEN		2.1 miles 146°	2025-01-05 08:52:05		TUG VIGILANT		2.2 miles 252°	2024-12-18 19:16:10
PISCES		2.2 miles 182°	2024-12-30 19:37:22		MARIN		2.3 miles 304°	2025-01-05 21:08:34
338167484		2.3 miles 325°	2024-12-12 12:58:15		AURORA		2.4 miles 160°	2025-01-04 11:12:14
367758990		2.4 miles 209°	2025-01-02 10:12:23		FUME BLANC COMMODORE		2.4 miles 243°	2025-01-01 02:36:11
SAGITTARIAN		2.4 miles 327°	2025-01-05 11:35:50		367350050		2.4 miles 231°	2024-12-31 09:44:20

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.