Callsign:	WDA2499
MMSI number:	367006980
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Destination:	SFO03>SFO03
Location:	37°47.93' N 122°23.67' W - locator CM87TT21PR - show map 3.4 km Northeast bearing 39° from San Francisco, San Francisco County, California, United States [?] 11.9 km Northeast bearing 30° from Daly City, San Mateo County, California, United States 67.4 km Northwest bearing 319° from San Jose, Santa Clara County, California, United States
Last position:	2025-11-16 19:21:52 UTC (2d 4h16m ago) 2025-11-16 11:21:52 PST local time at San Francisco, United States [?]
Course:	24° – heading 511°
Speed:	0 km/h
Dimensions:	length 67 m width 23 m draught 2.1 m
Last path:	WDA2499>ais via AA6CE
Positions stored:	1834

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.