Callsign:	338137783
MMSI number:	338137783
Vessel class:	Pleasure (37)
Location:	37°51.89' N 122°29.66' W - locator CM87SU07QM - show map 2.5 miles East bearing 112° from Tamalpais-Homestead Valley, Marin County, California, United States [?] 4.0 miles Southeast bearing 136° from Mill Valley, Marin County, California, United States 7.4 miles Northwest bearing 327° from San Francisco, San Francisco County, California, United States 48.9 miles Northwest bearing 318° from San Jose, Santa Clara County, California, United States
Last position:	2025-02-01 02:40:22 EST (8m36s ago) 2025-01-31 23:40:22 PST local time at Tamalpais-Homestead Valley, United States [?]
Course:	360° – heading 511°
Speed:	0 MPH
Last path:	338137783>ais via SUNSET
Positions stored:	2649

callsign		distance	last heard - EST		callsign		distance	last heard - EST
338691000		120.8 yards 60°	2025-01-16 18:47:35		368311790 US		304.1 yards 104°	2025-01-03 23:42:11
MYSTIC		369.9 yards 101°	2025-01-27 03:21:42		PESCADOR LOCO		520.6 yards 69°	2025-01-24 17:51:55
VESSEL ASSIST G GATE		0.4 miles 94°	2025-01-13 16:19:02		MADONNA MIA		0.5 miles 323°	2025-01-31 00:43:07
FOUR SEASONS II		0.6 miles 98°	2025-01-28 17:54:18		GOLDEN HORN		0.6 miles 341°	2025-01-26 18:16:02
FW6992		0.6 miles 128°	2025-02-01 02:46:22		BLACK SWAN		0.7 miles 117°	2025-01-27 13:46:08
S/V RAPID		0.7 miles 43°	2025-01-31 16:52:18		NOW OR NEVER		0.7 miles 118°	2025-01-31 08:46:33
LIVIN THE DREAM		0.8 miles 121°	2025-01-28 09:34:15		WILLOW		0.9 miles 109°	2025-01-28 15:33:45
W6/NC-407		1.0 miles 193°	2025-01-23 07:52:08		MISTY		1.0 miles 109°	2025-01-12 18:57:56
K6ER-9		1.0 miles 194°	2025-02-01 02:34:42		KN6ZDM-7		1.0 miles 324°	2025-01-26 01:08:43
MARS-8		1.0 miles 327°	2025-02-01 01:09:39		GW5625		1.2 miles 139°	2025-02-01 02:45:59

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.