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°49.36' N 122°25.67' W - locator CM87ST87QK - show map 3.3 miles North bearing 352° from San Francisco, San Francisco County, California, United States [?] 3.9 miles Southeast bearing 156° from Tiburon, Marin County, California, United States 4.0 miles Southeast bearing 150° from Belvedere, Marin County, California, United States 44.3 miles Northwest bearing 319° from San Jose, Santa Clara County, California, United States
Last position:	2025-02-01 21:10:41 EST (54m9s ago) 2025-02-01 18:10:41 PST local time at San Francisco, United States [?]
Course:	132.19999694824° – heading 511°
Speed:	11 MPH
Dimensions:	length 31 m width 8 m draught 0.0 m
Last path:	WCY6430>ais via SUNSET
Positions stored:	37077

callsign		distance	last heard - EST		callsign		distance	last heard - EST
FIREBOAT 3		434.3 yards 329°	2025-01-26 13:33:36		338087785		480.8 yards 339°	2025-01-30 14:56:10
KASHIMA MARU		0.3 miles 188°	2025-02-01 16:34:02		338450095		0.3 miles 77°	2025-01-12 17:52:10
338368994		0.4 miles 196°	2025-01-09 16:12:41		368387680		0.5 miles 185°	2025-01-17 20:12:40
SOLITARY		0.5 miles 64°	2025-01-31 11:24:18		ISLANDER		0.5 miles 69°	2025-01-14 13:22:42
367350050		0.5 miles 54°	2025-02-01 17:26:54		366975750		0.5 miles 58°	2025-01-29 19:29:39
368093850		0.6 miles 61°	2025-01-05 12:30:46		368389050		0.6 miles 61°	2025-02-01 12:36:39
BULLET		0.6 miles 217°	2025-02-01 15:37:55		369424290		0.6 miles 135°	2025-01-30 13:31:23
NANTUCKET SLEIGHRIDE		0.6 miles 194°	2025-01-25 21:27:55		SV ATTITUDE		0.6 miles 233°	2025-01-26 16:45:59
STAR THROWER		0.6 miles 217°	2025-01-30 17:40:06		SAN JOAQUIN RIVER		0.6 miles 50°	2025-02-01 21:40:11
MA`S ROVER		0.7 miles 145°	2025-01-25 16:24:03		368227810		0.7 miles 226°	2025-01-09 13:35:42

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.