Callsign:	@@@@@@@
MMSI number:	338506022
Navigational status:	Undefined/default (15)
Vessel class:	Sailing (36)
Location:	37°49.64' N 122°28.52' W - locator CM87ST28WN - show map 3.4 miles South bearing 198° from Tiburon, Marin County, California, United States [?] 4.7 miles Northwest bearing 320° from San Francisco, San Francisco County, California, United States 46.3 miles Northwest bearing 317° from San Jose, Santa Clara County, California, United States
Last position:	2024-09-26 22:28:19 EDT (28d 8h54m ago) 2024-09-26 19:28:19 PDT local time at Tiburon, United States [?]
Course:	30° – heading 22°
Speed:	8 MPH
Dimensions:	length 14 m width 3 m draught 0.0 m
Last path:	@@@@@@@>ais via SUNSET
Positions stored:	169

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
LARK		15.0 yards 153°	2024-10-20 17:37:38		VICTORIOUS		28.1 yards 162°	2024-10-12 17:07:13
PACIFIC STAR		66.5 yards 118°	2024-09-29 15:56:58		MAYHEM		109.9 yards 174°	2024-10-14 13:51:03
338360154		119.7 yards 345°	2024-10-19 17:35:14		OSCAR TANGO		128.9 yards 54°	2024-10-24 16:39:54
338428831		139.2 yards 57°	2024-09-29 18:06:29		HURRICANE		147.2 yards 132°	2024-10-12 20:32:52
MADE EASY		147.2 yards 59°	2024-10-12 17:43:46		KAY OF GOTEBORG		232.3 yards 30°	2024-10-11 16:34:05
FELIX		233.8 yards 184°	2024-10-16 04:33:08		DIAMOND SEAS		249.3 yards 217°	2024-10-22 20:39:22
MAYA JEAN		258.1 yards 190°	2024-10-11 19:56:12		WHISKEY 36		267.8 yards 183°	2024-10-13 01:38:07
CAT BALLOU		325.6 yards 192°	2024-10-04 16:16:39		ROXANNE		361.9 yards 188°	2024-09-29 15:54:25
CHEYENNE		372.2 yards 12°	2024-10-19 14:18:15		SAILOR DOG		386.2 yards 144°	2024-10-07 19:08:56
TAMALPAIS		388.2 yards 10°	2024-10-19 16:26:30		368277910		406.6 yards 21°	2024-10-19 14:45:19

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.