Callsign:	WDH6052
MMSI number:	367634160
IMO number:	489223
Navigational status:	Undefined/default (15)
Vessel class:	Sailing (36)
Location:	37°51.56' N 122°27.52' W - locator CM87SU46XF - show map 1.0 miles South bearing 161° from Belvedere, Marin County, California, United States [?] 1.0 miles South bearing 186° from Tiburon, Marin County, California, United States 6.2 miles North bearing 340° from San Francisco, San Francisco County, California, United States 47.3 miles Northwest bearing 320° from San Jose, Santa Clara County, California, United States
Last position:	2024-12-09 15:20:25 EST (1d 23h10m ago) 2024-12-09 12:20:25 PST local time at Belvedere, United States [?]
Course:	244° – heading 511°
Speed:	9 MPH
Dimensions:	length 17 m width 4 m draught 0.0 m
Last path:	WDH6052>ais via SUNSET
Positions stored:	250

callsign		distance	last heard - EST		callsign		distance	last heard - EST
WILD RELIC		256.1 yards 263°	2024-11-26 15:46:41		BUMBLE		422.7 yards 159°	2024-12-01 13:22:02
DELTA BREEZE		463.3 yards 55°	2024-11-19 14:25:31		BOAT		486.6 yards 43°	2024-12-01 16:13:01
WANDERLUST IV		0.4 miles 258°	2024-12-07 16:14:40		TZIGANE		0.4 miles 204°	2024-11-30 17:04:10
WILLOW		0.4 miles 261°	2024-11-29 18:38:09		SEXY THING		0.4 miles 178°	2024-11-30 15:27:32
338503626		0.5 miles 47°	2024-11-21 20:49:47		RANDY S CUMMINGS		0.5 miles 248°	2024-12-10 10:47:38
FORTUNA		0.5 miles 186°	2024-12-01 18:23:50		366999892		0.7 miles 101°	2024-12-10 22:16:25
EOS		0.7 miles 196°	2024-11-11 17:08:48		ATARGATIS		0.8 miles 280°	2024-11-17 09:00:46
CRUZSEA BABY		0.8 miles 211°	2024-11-30 16:48:15		STARR		0.8 miles 22°	2024-12-06 16:49:09
JAMANI		0.8 miles 23°	2024-11-28 16:36:53		GOLDEN HORN		0.8 miles 214°	2024-12-08 18:13:26
SAUSALITOBMPRESS		0.9 miles 59°	2024-12-10 23:57:06		NANCY		0.9 miles 201°	2024-12-01 16:32:05

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.