Callsign:	338496301
MMSI number:	338496301
Location:	37°51.50' N 122°27.56' W - locator CM87SU45UX - show map 1.0 miles South bearing 165° from Belvedere, Marin County, California, United States [?] 1.1 miles South bearing 188° from Tiburon, Marin County, California, United States 6.2 miles North bearing 339° from San Francisco, San Francisco County, California, United States 47.3 miles Northwest bearing 319° from San Jose, Santa Clara County, California, United States
Last position:	2025-01-11 16:14:16 EST (2d 18h5m ago) 2025-01-11 13:14:16 PST local time at Belvedere, United States [?]
Course:	64° – heading 511°
Speed:	18 MPH
Last path:	338496301>ais via SUNSET
Positions stored:	1

callsign		distance	last heard - EST		callsign		distance	last heard - EST
GOLDEN HORN		54.9 yards 71°	2025-01-11 18:13:14		BRISA		0.4 miles 268°	2024-12-31 14:54:18
CHEF`S TAIL		0.4 miles 246°	2025-01-08 12:51:50		FESTINA LENTE		0.5 miles 155°	2024-12-16 13:19:15
WATER DOG		0.5 miles 286°	2024-12-30 20:01:09		EPIPHANY		0.5 miles 185°	2025-01-02 17:26:22
RABBIT HOLE		0.6 miles 326°	2025-01-01 08:58:29		FRANCESCA		0.6 miles 57°	2025-01-04 16:32:14
LINDO		0.7 miles 215°	2025-01-05 14:37:07		FOUR SEASONS II		0.7 miles 23°	2025-01-09 17:58:38
DARK HORSE		0.7 miles 256°	2025-01-04 18:19:03		338493781		0.8 miles 110°	2025-01-13 16:16:40
338463824		0.8 miles 194°	2025-01-04 15:41:50		BULLET		0.9 miles 211°	2025-01-07 10:56:48
BAY MONARCH		0.9 miles 160°	2025-01-13 20:58:29		ANGEL ISLAND		1.0 miles 16°	2025-01-12 18:33:36
REJOICE		1.0 miles 209°	2025-01-11 18:55:04		MISTY		1.0 miles 278°	2025-01-12 18:57:56
CARINA		1.0 miles 23°	2024-12-26 15:26:19		MENDOCINO		1.0 miles 261°	2025-01-14 10:06:53

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.