Callsign:	338503626
MMSI number:	338503626
Location:	37°50.68' N 122°26.49' W - locator CM87SU72AR - show map 2.2 miles Southeast bearing 157° from Tiburon, Marin County, California, United States [?] 5.0 miles North bearing 346° from San Francisco, San Francisco County, California, United States 45.9 miles Northwest bearing 320° from San Jose, Santa Clara County, California, United States
Last position:	2024-09-27 19:06:28 EDT (27d 12h18m ago) 2024-09-27 16:06:28 PDT local time at Tiburon, United States [?]
Course:	81° – heading 511°
Speed:	21 MPH
Last path:	338503626>ais via SUNSET
Positions stored:	2

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
FINESSE		214.6 yards 295°	2024-10-12 19:45:56		WAVELENGTH		0.4 miles 189°	2024-10-20 16:06:44
T0WBOATUS_ALAMEDA		0.4 miles 64°	2024-10-24 21:13:10		PLUMERIA		0.5 miles 48°	2024-10-20 18:51:03
PATTY K		0.5 miles 298°	2024-10-24 18:08:12		CIVITA		0.5 miles 23°	2024-10-23 19:33:08
JESSIE		0.5 miles 186°	2024-10-21 13:39:35		GOLDEN HORN		0.5 miles 173°	2024-10-24 19:21:39
EOS		0.6 miles 201°	2024-10-13 19:51:08		ZORRO		0.8 miles 153°	2024-10-12 18:40:47
ENCHANTE		0.8 miles 261°	2024-10-13 18:34:13		HAT TRICK		0.8 miles 122°	2024-09-29 15:12:44
338363349		0.8 miles 348°	2024-10-05 16:56:51		STEADFAST		0.9 miles 113°	2024-10-11 15:35:24
368214570		0.9 miles 223°	2024-09-26 18:05:24		``STINGER``		0.9 miles 250°	2024-10-13 15:11:30
CETACEA		0.9 miles 209°	2024-09-29 15:56:53		319202700		1.0 miles 194°	2024-10-12 18:59:29
THE SALTY BARN		1.1 miles 329°	2024-10-16 13:52:15		KIND OF BLUE		1.1 miles 286°	2024-10-13 20:09:48

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.