Callsign:	WDK6312
MMSI number:	368073320
IMO number:	888376
Navigational status:	Moored (5)
Vessel class:	Towing (31)
Location:	37°55.30' N 122°24.56' W - locator CM87TW01VE - show map 4.2 miles Northeast bearing 38° from Tiburon, Marin County, California, United States [?] 4.5 miles Northeast bearing 42° from Belvedere, Marin County, California, United States 10.1 miles North bearing 3° from San Francisco, San Francisco County, California, United States 49.1 miles Northwest bearing 325° from San Jose, Santa Clara County, California, United States
Last position:	2025-01-26 22:13:31 EST (2h55m ago) 2025-01-26 19:13:31 PST local time at Tiburon, United States [?]
Course:	328.10000610352° – heading 325°
Speed:	0 MPH
Dimensions:	length 39 m width 11 m draught 5.0 m
Last path:	WDK6312>ais via SUNSET
Positions stored:	21593

callsign		distance	last heard - EST		callsign		distance	last heard - EST
COCHISE		11.5 yards 66°	2025-01-26 23:18:13		POLARIS VOYAGER		0.4 miles 317°	2025-01-26 03:16:16
GERONIMO		0.6 miles 291°	2025-01-25 19:13:01		SARAH REED		0.7 miles 167°	2024-12-28 01:36:55
DELTA CATHRYN		0.7 miles 271°	2025-01-25 22:23:06		367373280		0.8 miles 287°	2025-01-09 07:11:51
SUN DRAGON		0.8 miles 244°	2025-01-25 19:23:15		VALOR		0.9 miles 242°	2025-01-26 22:09:11
367303000		1.1 miles 307°	2025-01-04 22:32:43		367310990		1.3 miles 210°	2025-01-16 11:59:52
FISHING CREEK		1.4 miles 282°	2025-01-27 00:48:18		SUN SPIRIT		1.6 miles 242°	2025-01-26 23:50:07
DW7213		1.6 miles 161°	2025-01-27 01:08:34		368015690		1.6 miles 135°	2025-01-25 18:12:25
FINESSE		1.7 miles 124°	2024-12-31 17:46:54		T0WBOATUS_ALAMEDA		1.8 miles 194°	2025-01-26 18:58:29
SOLANA		1.9 miles 322°	2025-01-26 17:14:17		366751060		2.0 miles 216°	2025-01-06 13:33:18
GOLDEN GATE		2.3 miles 316°	2025-01-24 13:02:27		367369720		2.3 miles 118°	2025-01-27 01:04:34

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.