Callsign:	338498384
MMSI number:	338498384
Vessel class:	Sailing (36)
Location:	37°47.27' N 122°31.52' W - locator CM87RS69XB - show map 5.8 miles West bearing 279° from San Francisco, San Francisco County, California, United States [?] 6.6 miles Northwest bearing 329° from Daly City, San Mateo County, California, United States 46.4 miles Northwest bearing 312° from San Jose, Santa Clara County, California, United States
Last position:	2025-01-22 10:41:35 EST (9d 18h10m ago) 2025-01-22 07:41:35 PST local time at San Francisco, United States [?]
Course:	29° – heading 511°
Speed:	6 MPH
Last path:	338498384>ais via SUNSET
Positions stored:	13

callsign		distance	last heard - EST		callsign		distance	last heard - EST
VIDA LOCA		0.5 miles 254°	2025-01-27 22:34:14		MOTU		0.8 miles 311°	2025-01-18 20:07:35
IMPERIAL		0.9 miles 36°	2025-01-31 20:08:26		RACHAEL ALLEN		1.2 miles 40°	2025-02-01 04:51:28
DW5422		1.4 miles 144°	2025-02-01 04:50:16		SAMA		1.5 miles 354°	2025-01-20 14:28:19
JEWEL		1.6 miles 6°	2025-01-24 19:52:30		MISTY DAWN		1.8 miles 5°	2025-01-29 07:58:38
PALE HORSE		2.0 miles 344°	2025-01-16 09:10:14		368162930		2.0 miles 339°	2025-01-06 06:16:58
C# MINOR		2.1 miles 26°	2025-01-04 17:12:42		BASIC INSTINCT		2.2 miles 5°	2025-01-16 19:29:52
SD-3004 (UNCREWED)		2.2 miles 53°	2025-01-21 17:46:59		GRAND DUKE		2.2 miles 47°	2025-02-01 04:49:25
338169652		2.2 miles 336°	2025-01-23 07:48:31		KN6KBS-2		2.3 miles 141°	2025-02-01 04:44:44
KN6KBS B		2.3 miles 141°	2025-02-01 04:32:00		KN6KBS-B		2.3 miles 141°	2025-02-01 04:32:10
KN6KBS		2.3 miles 141°	2025-01-27 14:02:03		VTS POINT BONITA		2.3 miles 352°	2025-01-31 18:17:21

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.