Callsign:	@@@@@@@
MMSI number:	338403721
Vessel class:	Sailing (36)
Location:	37°48.96' N 122°25.67' W - locator CM87ST85PU - show map 2.9 miles North bearing 351° from San Francisco, San Francisco County, California, United States [?] 4.3 miles South bearing 158° from Tiburon, Marin County, California, United States 4.4 miles Southeast bearing 153° from Belvedere, Marin County, California, United States 44.0 miles Northwest bearing 319° from San Jose, Santa Clara County, California, United States
Last position:	2025-01-17 00:57:29 EST (9d 3h59m ago) 2025-01-16 21:57:29 PST local time at San Francisco, United States [?]
Course:	90° – heading 511°
Speed:	11 MPH
Last path:	@@@@@@@>ais via SUNSET
Positions stored:	23

callsign		distance	last heard - EST		callsign		distance	last heard - EST
368387680		97.2 yards 225°	2025-01-17 20:12:40		338368994		225.7 yards 301°	2025-01-09 16:12:41
NANTUCKET SLEIGHRIDE		351.3 yards 226°	2025-01-25 21:27:55		P V CALIFORNIA		376.2 yards 157°	2025-01-23 13:18:37
ALI`IKAI		439.9 yards 244°	2024-12-27 15:48:34		OLD BLUE		0.4 miles 106°	2025-01-08 14:26:07
MA`S ROVER		0.4 miles 104°	2025-01-25 16:24:03		366890950		0.4 miles 230°	2025-01-18 16:18:58
T0WBOATUS_ALAMEDA		0.5 miles 97°	2025-01-25 14:36:42		ARCADIA		0.5 miles 283°	2025-01-25 09:35:46
368227810		0.5 miles 266°	2025-01-09 13:35:42		RECONNAISSANCE		0.5 miles 267°	2025-01-15 18:29:26
STAR THROWER		0.6 miles 114°	2025-01-16 17:57:27		338365894		0.6 miles 266°	2025-01-21 18:22:47
338450095		0.6 miles 32°	2025-01-12 17:52:10		CARMELITA		0.7 miles 234°	2025-01-24 16:18:22
EVER LIBERAL		0.7 miles 85°	2025-01-24 20:16:58		368169920		0.7 miles 132°	2025-01-25 08:06:31
CRUZSEA BABY		0.8 miles 240°	2025-01-05 15:09:47		SOLITARY		0.8 miles 35°	2025-01-23 09:17:28

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.