Callsign:	316044687
MMSI number:	316044687
Vessel class:	Pleasure (37)
Location:	37°48.73' N 122°28.87' W - locator CM87ST24GW - show map 4.2 miles South bearing 159° from Marin City, Marin County, California, United States [?] 4.2 miles Northwest bearing 307° from San Francisco, San Francisco County, California, United States 5.5 miles Southeast bearing 147° from Tamalpais-Homestead Valley, Marin County, California, United States 45.8 miles Northwest bearing 316° from San Jose, Santa Clara County, California, United States
Last position:	2024-11-16 14:58:10 EST (50d 7h9m ago) 2024-11-16 11:58:10 PST local time at Marin City, United States [?]
Course:	100° – heading 85°
Speed:	7 MPH
Last path:	316044687>ais via SUNSET
Positions stored:	11

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KOMFORTABLE KILL		93.5 yards 41°	2025-01-01 20:05:20		SD-1077 (UNCREWED)		223.7 yards 299°	2024-12-30 14:14:05
S/V FREE SWAN 461		366.3 yards 11°	2024-12-10 19:03:35		338415833		437.4 yards 28°	2025-01-01 16:33:49
ALCHERA		471.9 yards 13°	2024-12-15 17:10:16		BASS TUB		0.4 miles 40°	2024-12-21 17:54:16
TRANSLATED 9 U.S.		0.5 miles 311°	2024-12-15 17:03:31		ASSATEAGUE		0.5 miles 40°	2025-01-03 19:57:39
SD-2001 (UNCREWED)		0.5 miles 50°	2025-01-02 12:56:54		338384547		0.5 miles 54°	2025-01-02 12:57:11
MAKIA		0.6 miles 11°	2024-12-30 17:50:53		AMOR AL MAR		0.7 miles 17°	2025-01-01 20:21:45
FARAH II		0.7 miles 14°	2025-01-05 18:26:46		DARRING II		0.7 miles 306°	2024-12-20 17:54:57
BONNE JOURNEE		0.9 miles 6°	2025-01-01 18:04:09		PLUMERIA		0.9 miles 30°	2025-01-04 13:50:14
BLUE RUNNER		0.9 miles 350°	2025-01-05 17:49:42		MAYHEM		0.9 miles 12°	2024-12-30 13:56:07
JOHN B		0.9 miles 28°	2024-12-29 15:58:33		HARD ASSETS		1.0 miles 26°	2024-12-30 17:29:46

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.