Callsign:	338314789
MMSI number:	338314789
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	37°48.60' N 122°26.78' W - locator CM87ST64KJ - show map 2.8 miles Northwest bearing 329° from San Francisco, San Francisco County, California, United States [?] 4.4 miles South bearing 173° from Tiburon, Marin County, California, United States 44.3 miles Northwest bearing 317° from San Jose, Santa Clara County, California, United States
Last position:	2025-01-25 14:32:49 EST (9d 23h41m ago) 2025-01-25 11:32:49 PST local time at San Francisco, United States [?]
Course:	333° – heading 9°
Speed:	2 MPH
Dimensions:	length 10 m width 3 m draught 0.0 m
Last path:	338314789>ais via SUNSET
Positions stored:	948

callsign		distance	last heard - EST		callsign		distance	last heard - EST
STFYC S. BARROWS		377.3 yards 183°	2025-01-12 17:00:36		ENCORE		390.8 yards 162°	2025-02-04 08:34:27
MADE EASIER		401.8 yards 176°	2025-01-26 15:30:35		ATHENA		403.9 yards 177°	2025-01-26 14:46:47
COSMO		406.0 yards 181°	2025-01-26 11:18:16		STFYC-WILHITE		427.1 yards 188°	2025-01-12 14:42:04
WESTIE		478.4 yards 169°	2025-01-13 12:28:35		366975750		0.3 miles 22°	2025-02-04 14:14:24
STFYC LANGLAIS		0.3 miles 97°	2025-02-01 12:50:18		DUENDE		0.3 miles 305°	2025-01-25 12:32:54
338926876		0.4 miles 13°	2025-01-30 13:08:43		PACIFIC BULLY		0.4 miles 63°	2025-01-29 03:56:53
CARMELITA		0.4 miles 88°	2025-01-24 16:18:22		OUTCAST		0.5 miles 76°	2025-02-02 14:33:34
338458073		0.5 miles 80°	2025-01-27 10:27:49		GOLDEN BEAR		0.6 miles 30°	2025-02-04 14:13:09
338365894		0.6 miles 49°	2025-01-21 18:22:47		338384547		0.6 miles 334°	2025-01-13 16:43:17
JUBILANT		0.6 miles 62°	2025-02-01 16:19:44		RECONNAISSANCE		0.6 miles 51°	2025-01-15 18:29:26

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.