Callsign:	338369055
MMSI number:	338369055
Vessel class:	Sailing (36)
Location:	37°49.51' N 122°28.48' W - locator CM87ST38AA - show map 3.5 miles South bearing 196° from Tiburon, Marin County, California, United States [?] 4.6 miles Northwest bearing 319° from San Francisco, San Francisco County, California, United States 10.3 miles Southwest bearing 222° from Richmond, Contra Costa County, California, United States 46.2 miles Northwest bearing 317° from San Jose, Santa Clara County, California, United States
Last position:	2024-11-18 23:52:55 EST (47d 22h54m ago) 2024-11-18 20:52:55 PST local time at Tiburon, United States [?]
Course:	29° – heading 511°
Speed:	6 MPH
Last path:	338369055>ais via SUNSET
Positions stored:	897

callsign		distance	last heard - EST		callsign		distance	last heard - EST
HARD ASSETS		126.6 yards 97°	2024-12-30 17:29:46		CONSTELLATION		194.6 yards 326°	2024-12-28 19:50:43
JOHN B		213.0 yards 144°	2024-12-29 15:58:33		SHOOKSEAS		236.5 yards 52°	2024-12-31 18:18:33
338368994		238.4 yards 61°	2025-01-05 17:24:34		SHARONDIPITY		294.8 yards 31°	2025-01-05 17:17:53
PLUMERIA		304.9 yards 153°	2025-01-04 13:50:14		MAYHEM		308.5 yards 265°	2024-12-30 13:56:07
AUGUST MOMENT		371.2 yards 40°	2024-12-28 14:12:39		BONNE JOURNEE		479.9 yards 261°	2025-01-01 18:04:09
FARAH II		0.3 miles 218°	2025-01-05 18:26:46		AMOR AL MAR		0.3 miles 212°	2025-01-01 20:21:45
NAIAD		0.3 miles 4°	2024-12-28 12:33:31		MAKIA		0.4 miles 221°	2024-12-30 17:50:53
366999891		0.4 miles 351°	2025-01-05 21:22:59		338204619		0.4 miles 23°	2024-12-19 15:06:08
369990464		0.5 miles 351°	2025-01-05 22:10:39		BLUE RUNNER		0.5 miles 265°	2025-01-05 17:49:42
ASSATEAGUE		0.5 miles 185°	2025-01-03 19:57:39		BASS TUB		0.6 miles 188°	2024-12-21 17:54:16

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.