Callsign:	368249880
MMSI number:	368249880
Location:	37°48.91' N 122°28.84' W - locator CM87ST25HP - show map 4.0 miles Southeast bearing 157° from Marin City, Marin County, California, United States [?] 4.3 miles Northwest bearing 310° from San Francisco, San Francisco County, California, United States 5.3 miles Southeast bearing 145° from Tamalpais-Homestead Valley, Marin County, California, United States 45.9 miles Northwest bearing 316° from San Jose, Santa Clara County, California, United States
Last position:	2024-11-29 16:51:07 EST (37d 5h40m ago) 2024-11-29 13:51:07 PST local time at Marin City, United States [?]
Course:	73° – heading 511°
Speed:	4 MPH
Last path:	368249880>ais via SUNSET
Positions stored:	4

callsign		distance	last heard - EST		callsign		distance	last heard - EST
S/V FREE SWAN 461		13.4 yards 69°	2024-12-10 19:03:35		ALCHERA		115.3 yards 24°	2024-12-15 17:10:16
338415833		149.6 yards 77°	2025-01-01 16:33:49		KOMFORTABLE KILL		284.4 yards 179°	2025-01-01 20:05:20
SD-1077 (UNCREWED)		353.0 yards 226°	2024-12-30 14:14:05		BASS TUB		479.4 yards 62°	2024-12-21 17:54:16
ASSATEAGUE		0.3 miles 59°	2025-01-03 19:57:39		SD-2001 (UNCREWED)		0.4 miles 72°	2025-01-02 12:56:54
TRANSLATED 9 U.S.		0.4 miles 285°	2024-12-15 17:03:31		MAKIA		0.4 miles 11°	2024-12-30 17:50:53
338384547		0.4 miles 73°	2025-01-02 12:57:11		AMOR AL MAR		0.4 miles 20°	2025-01-01 20:21:45
FARAH II		0.5 miles 17°	2025-01-05 18:26:46		DARRING II		0.6 miles 290°	2024-12-20 17:54:57
BONNE JOURNEE		0.6 miles 5°	2025-01-01 18:04:09		BLUE RUNNER		0.7 miles 345°	2025-01-05 17:49:42
PLUMERIA		0.7 miles 37°	2025-01-04 13:50:14		MAYHEM		0.7 miles 12°	2024-12-30 13:56:07
JOHN B		0.7 miles 34°	2024-12-29 15:58:33		HARD ASSETS		0.8 miles 30°	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.