Callsign:	@@@@@@@
MMSI number:	338496726
Vessel class:	Sailing (36)
Location:	37°51.80' N 122°27.29' W - locator CM87SU57KF - show map 0.7 miles South bearing 172° from Tiburon, Marin County, California, United States [?] 0.8 miles Southeast bearing 141° from Belvedere, Marin County, California, United States 6.4 miles North bearing 342° from San Francisco, San Francisco County, California, United States 47.4 miles Northwest bearing 320° from San Jose, Santa Clara County, California, United States
Last position:	2025-01-25 16:51:58 EST (7d 3h5m ago) 2025-01-25 13:51:58 PST local time at Tiburon, United States [?]
Course:	12° – heading 511°
Speed:	3 MPH
Last path:	@@@@@@@>ais via SUNSET
Positions stored:	53

callsign		distance	last heard - EST		callsign		distance	last heard - EST
FLY BOYS		472.2 yards 254°	2025-01-19 15:26:38		SEA SUITE		478.5 yards 60°	2025-01-14 14:33:30
FRANCESCA		504.8 yards 91°	2025-01-04 16:32:14		MENDOCINO		0.4 miles 171°	2025-01-30 20:23:29
PRIME NUMBER		0.5 miles 216°	2025-01-26 14:06:18		SV SLAINTE		0.5 miles 214°	2025-01-25 16:51:13
ANGEL ISLAND		0.6 miles 12°	2025-02-01 18:07:34		GREYHOUND		0.6 miles 183°	2025-01-25 16:22:34
SAN FRANCISCO		0.6 miles 53°	2025-02-01 19:54:18		AMOR AL MAR		0.7 miles 33°	2025-01-25 16:02:10
RANDY S CUMMINGS		0.8 miles 223°	2025-01-16 18:35:17		338442716		0.8 miles 160°	2025-01-19 15:27:09
C SQUARED		0.8 miles 39°	2025-01-25 16:29:50		CHEF`S TAIL		0.8 miles 230°	2025-01-08 12:51:50
NADELOS		0.9 miles 145°	2025-01-19 15:30:01		RUM TUM TUGGER		1.0 miles 193°	2025-01-25 15:39:53
COQUITA		1.0 miles 199°	2025-01-26 16:19:49		EPIPHANY		1.0 miles 215°	2025-01-23 18:30:49
368376060		1.0 miles 207°	2025-01-25 17:06:59		338493781		1.1 miles 217°	2025-01-25 15:27:08

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.