Callsign:	WDB9847
MMSI number:	366983830
IMO number:	968260
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Destination:	(ETA ***00 24:60)
Location:	37°47.79' N 122°23.34' W - locator CM87TT31HD - show map - static map 2.2 miles Northeast bearing 48° from San Francisco, San Francisco County, California, United States [?] 7.4 miles Northeast bearing 32° from Daly City, San Mateo County, California, United States 41.6 miles Northwest bearing 320° from San Jose, Santa Clara County, California, United States
Last position:	2020-02-18 16:54:23 EST (40s ago) 2020-02-18 13:54:23 PST local time at San Francisco, United States [?]
Course:	210° – heading 201°
Speed:	8 MPH
Dimensions:	length 33 m width 10 m draught 0.0 m
Last path:	WDB9847>ais via TACO
Positions stored:	36649

callsign		distance	last heard - EST		callsign		distance	last heard - EST
WINE N DOWN		125.5 yards 49°	2020-02-16 17:09:43		CARINA		276.2 yards 169°	2020-01-29 11:48:20
GOLDEN GATE		337.2 yards 347°	2020-02-18 12:30:13		INTINTOLI		499.5 yards 330°	2020-02-18 15:48:54
SAN FRANCISCO BELLE		505.7 yards 325°	2020-02-17 12:17:37		ALCATRAZ CLIPPER		522.1 yards 303°	2020-01-21 12:50:19
PYXIS		522.5 yards 342°	2020-02-18 14:28:28		SAN FRANCISCO SPIRIT		0.3 miles 288°	2020-02-17 16:47:58
MILLENNIUM		0.3 miles 1°	2020-02-18 12:43:46		KN6DKG-1		0.4 miles 181°	2020-01-29 21:09:22
KN6GHG-5		0.4 miles 186°	2020-01-29 19:14:39		P V CALIFORNIA		0.5 miles 306°	2020-01-20 12:45:58
P V_GOLDEN_GATE		0.5 miles 339°	2020-02-18 16:53:37		PILOT BOAT DRAKE		0.5 miles 307°	2020-02-18 15:46:37
FIREBOAT 3		0.5 miles 167°	2020-02-18 16:50:46		ENCORE		0.5 miles 52°	2020-02-16 15:46:02
HARBOR EMPEROR		0.5 miles 307°	2020-01-21 14:49:12		ENTERPRISE		0.5 miles 105°	2020-01-19 20:38:35
SF MARINE 7		0.6 miles 148°	2020-02-17 16:58:12		ANEMONE		0.6 miles 91°	2020-02-16 17:24:26

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.