Callsign:	338155794
MMSI number:	338155794
Navigational status:	Under way (engine) (0)
Location:	37°50.28' N 122°23.76' W - locator CM87TU21LC - show map 4.1 miles Southeast bearing 127° from Tiburon, Marin County, California, United States [?] 4.5 miles North bearing 16° from San Francisco, San Francisco County, California, United States 44.0 miles Northwest bearing 322° from San Jose, Santa Clara County, California, United States
Last position:	2024-10-13 19:51:09 EDT (11d 11h35m ago) 2024-10-13 16:51:09 PDT local time at Tiburon, United States [?]
Course:	336° – heading 511°
Speed:	36 MPH
Last path:	338155794>ais via SUNSET
Positions stored:	164

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
338155795		410.2 yards 156°	2024-10-13 19:50:43		367437910		455.9 yards 138°	2024-10-19 22:32:59
368371170		0.3 miles 84°	2024-10-20 13:45:25		F/V OCEAN STEEL		0.3 miles 320°	2024-10-14 09:39:09
PARTING THE WATERS		0.4 miles 100°	2024-10-06 20:34:27		367354870		0.4 miles 276°	2024-09-26 16:31:42
IRISH ROSE		0.5 miles 49°	2024-10-05 12:08:56		CGC ALDER		0.5 miles 331°	2024-10-12 21:02:54
OSPREY		0.5 miles 43°	2024-10-10 17:51:48		CHEF`S TAIL		0.6 miles 204°	2024-10-14 16:10:37
368154880		0.7 miles 135°	2024-10-11 18:48:07		367433160		0.8 miles 208°	2024-10-13 19:51:15
CHINA SPIRIT		0.8 miles 317°	2024-10-09 15:02:14		SV MOON DANCE		0.9 miles 49°	2024-10-13 18:38:37
367380120		0.9 miles 286°	2024-09-29 18:15:34		WILDCARD		1.0 miles 320°	2024-10-13 19:21:55
366878250		1.0 miles 191°	2024-10-13 18:41:16		CARINA		1.0 miles 315°	2024-10-13 20:50:32
WHISKEY SOUL		1.0 miles 52°	2024-10-15 16:00:07		338373155		1.0 miles 286°	2024-10-23 16:51:36

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.