Callsign:	WCO3402
MMSI number:	366981160
Vessel class:	Pleasure (37)
Location:	37°48.50' N 122°26.88' W - locator CM87ST63FX - show map 2.8 miles Northwest bearing 326° from San Francisco, San Francisco County, California, United States [?] 4.5 miles South bearing 174° from Tiburon, Marin County, California, United States 44.3 miles Northwest bearing 317° from San Jose, Santa Clara County, California, United States
Last position:	2024-10-13 15:34:16 EDT (11d 12h ago) 2024-10-13 12:34:16 PDT local time at San Francisco, United States [?]
Course:	267° – heading 511°
Speed:	6 MPH
Last path:	WCO3402>ais via SUNSET
Positions stored:	4

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
FORTUNA		197.7 yards 63°	2024-10-12 18:29:44		STFYC-WILHITE		249.9 yards 155°	2024-10-20 19:53:27
ENCORE		335.1 yards 121°	2024-10-17 08:38:17		ANTICIPATION		348.2 yards 142°	2024-10-25 03:32:28
338087785		368.0 yards 354°	2024-10-06 20:03:24		NOTEWORTHY		428.9 yards 110°	2024-10-11 15:35:08
LADY DI		0.3 miles 281°	2024-10-13 15:43:04		GRAND JETE		0.3 miles 284°	2024-10-03 21:43:23
SEXY THING		0.4 miles 99°	2024-10-13 11:30:17		SYDNEY MARIE		0.4 miles 97°	2024-09-28 14:50:15
OCTAVIA		0.4 miles 99°	2024-10-04 12:19:16		BLUE VERANDA		0.5 miles 290°	2024-10-13 19:14:11
STFYC CRESSEY		0.5 miles 274°	2024-10-20 17:54:03		BREATHE		0.5 miles 83°	2024-10-13 17:30:58
ZOSCA		0.5 miles 335°	2024-10-13 16:37:48		338097722		0.6 miles 72°	2024-10-13 17:58:33
PAPILLON		0.6 miles 77°	2024-10-13 17:06:58		367469070		0.6 miles 73°	2024-10-10 18:44:48
338236869		0.7 miles 12°	2024-10-13 19:02:42		BELLA OLYMPIA		0.7 miles 70°	2024-10-19 14:36:25

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.