Callsign:	338146074
MMSI number:	338146074
Vessel class:	Sailing (36)
Location:	37°48.62' N 122°26.41' W - locator CM87ST74EL - show map 2.7 miles Northwest bearing 335° from San Francisco, San Francisco County, California, United States [?] 4.5 miles South bearing 168° from Tiburon, Marin County, California, United States 4.5 miles South bearing 163° from Belvedere, Marin County, California, United States 44.1 miles Northwest bearing 318° from San Jose, Santa Clara County, California, United States
Last position:	2025-01-05 15:09:47 EST (20d 13h29m ago) 2025-01-05 12:09:47 PST local time at San Francisco, United States [?]
Course:	136° – heading 511°
Speed:	5 MPH
Last path:	338146074>ais via SUNSET
Positions stored:	1301

callsign		distance	last heard - EST		callsign		distance	last heard - EST
CARMELITA		191.0 yards 100°	2025-01-24 16:18:22		338229616		353.9 yards 194°	2025-01-24 00:31:14
STFYC LANGLAIS		471.8 yards 287°	2025-01-25 17:47:06		STORY MAKER		0.3 miles 265°	2025-01-25 14:32:49
ENCORE		0.4 miles 227°	2025-01-20 06:10:21		366890950		0.4 miles 72°	2025-01-18 16:18:58
338365894		0.4 miles 18°	2025-01-21 18:22:47		368227810		0.4 miles 27°	2025-01-09 13:35:42
RECONNAISSANCE		0.4 miles 22°	2025-01-15 18:29:26		WESTIE		0.4 miles 223°	2025-01-13 12:28:35
MADE EASIER		0.4 miles 231°	2025-01-26 04:30:34		ATHENA		0.4 miles 231°	2025-01-25 15:49:57
SAPPHIRE C		0.4 miles 231°	2024-12-31 17:37:55		STFYC S. BARROWS		0.4 miles 235°	2025-01-12 17:00:36
MISS M		0.4 miles 231°	2024-12-30 07:23:58		STFYC-WILHITE		0.5 miles 234°	2025-01-12 14:42:04
ALI`IKAI		0.5 miles 58°	2024-12-27 15:48:34		ARCADIA		0.5 miles 21°	2025-01-25 09:35:46
OCTAVIA		0.5 miles 282°	2024-12-30 17:33:37		NANTUCKET SLEIGHRIDE		0.6 miles 65°	2025-01-25 21:27:55

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.