Callsign:	WCY6430
MMSI number:	366985270
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Destination:	<> US SFO 6B (ETA Jun11 13:08)
Location:	37°49.40' N 122°27.61' W - locator CM87ST47SO - show map 3.5 miles South bearing 183° from Tiburon, Marin County, California, United States [?] 4.0 miles Northwest bearing 326° from San Francisco, San Francisco County, California, United States 9.9 miles Southwest bearing 218° from Richmond, Contra Costa County, California, United States 45.5 miles Northwest bearing 317° from San Jose, Santa Clara County, California, United States
Last position:	2025-01-05 19:49:49 EST (3h17m ago) 2025-01-05 16:49:49 PST local time at Tiburon, United States [?]
Course:	88.099998474121° – heading 511°
Speed:	12 MPH
Dimensions:	length 31 m width 8 m draught 0.0 m
Last path:	WCY6430>ais via SUNSET
Positions stored:	36877

callsign		distance	last heard - EST		callsign		distance	last heard - EST
367389640		0.3 miles 95°	2024-12-29 20:22:38		366999892		0.3 miles 87°	2025-01-04 15:28:22
EMPRESS HORNBLOWER		0.6 miles 185°	2025-01-01 01:54:27		SAN FRANCISCO BELLE		0.6 miles 140°	2025-01-01 02:28:13
338368994		0.7 miles 285°	2025-01-05 17:24:34		AUGUST MOMENT		0.7 miles 293°	2024-12-28 14:12:39
PLUMERIA		0.7 miles 267°	2025-01-04 13:50:14		SHOOKSEAS		0.7 miles 286°	2024-12-31 18:18:33
JOHN B		0.7 miles 272°	2024-12-29 15:58:33		HARD ASSETS		0.7 miles 279°	2024-12-30 17:29:46
SHARONDIPITY		0.8 miles 290°	2025-01-05 17:17:53		BULLET		0.8 miles 46°	2025-01-04 16:34:26
KIMBERLY MARIE		0.8 miles 117°	2024-12-20 15:15:53		JUBILANT		0.8 miles 61°	2024-12-07 16:17:26
SARAHBELLA		0.8 miles 56°	2025-01-02 18:11:06		BLACK SWAN		0.8 miles 170°	2024-12-22 15:38:46
338204619		0.8 miles 310°	2024-12-19 15:06:08		338384547		0.8 miles 238°	2025-01-02 12:57:11
HOTEL CALIFORNIA		0.9 miles 326°	2024-12-31 23:49:47		CONSTELLATION		0.9 miles 284°	2024-12-28 19:50:43

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.