Callsign:	WDG2944
MMSI number:	368311000
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (69)
Destination:	SAN FRANCISCO (ETA ***00 24:60)
Location:	37°45.36' N 122°20.38' W - locator CM87TS91FK - show map 4.5 miles East bearing 107° from San Francisco, San Francisco County, California, United States [?] 5.0 miles Southwest bearing 228° from Oakland, Alameda County, California, United States 5.4 miles West bearing 263° from Alameda, Alameda County, California, United States 37.7 miles Northwest bearing 320° from San Jose, Santa Clara County, California, United States
Last position:	2025-01-27 13:19:11 EST (5d 6h53m ago) 2025-01-27 10:19:11 PST local time at San Francisco, United States [?]
Course:	177° – heading 511°
Speed:	19 MPH
Dimensions:	length 27 m width 7 m draught 3.0 m
Last path:	WDG2944>ais via SUNSET
Positions stored:	8607

callsign		distance	last heard - EST		callsign		distance	last heard - EST
338161995		456.7 yards 211°	2025-01-14 18:55:31		BALABAC ISLAND		0.3 miles 27°	2025-02-01 19:28:04
CMA CGM WHITE SHARK		0.6 miles 315°	2025-02-01 19:50:15		MSC ANZU		0.7 miles 230°	2025-02-01 12:06:54
368053340		0.9 miles 12°	2025-01-30 19:21:54		BAY BREEZE		0.9 miles 254°	2025-01-31 18:37:13
367179250		0.9 miles 154°	2025-01-31 10:17:41		GULF RELIANCE		1.0 miles 355°	2025-02-01 20:12:58
367085890		1.0 miles 53°	2025-01-16 09:58:14		366868850		1.0 miles 142°	2025-01-28 10:25:22
TOWBOATUS SANFRAN		1.0 miles 12°	2025-01-13 11:01:56		368212750		1.1 miles 264°	2025-02-01 13:14:17
DAVID H PETERSON		1.1 miles 215°	2025-01-30 12:53:58		366753000		1.2 miles 327°	2025-01-18 11:06:42
338475762		1.3 miles 244°	2025-01-15 16:08:35		BLACKBIRD		1.3 miles 235°	2025-01-31 18:39:46
BAYCAT		1.4 miles 331°	2025-01-30 09:44:31		ARGO		1.5 miles 27°	2025-01-31 14:21:22
368266520		1.7 miles 11°	2025-01-07 16:54:34		SV LELE		1.7 miles 287°	2025-01-18 16:14:24

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.