Callsign:	WDP3038
MMSI number:	368341690
IMO number:	331494
Navigational status:	Under way (engine) (0)
Vessel class:	High Speed Catamaran (40)
Destination:	SF BAY FERRY
Location:	37°47.69' N 122°23.48' W - locator CM87TT30AS - show map 3.3 km Northeast bearing 48° from San Francisco, San Francisco County, California, United States [?] 11.7 km Northeast bearing 32° from Daly City, San Mateo County, California, United States 66.9 km Northwest bearing 319° from San Jose, Santa Clara County, California, United States
Last position:	2025-11-16 19:23:24 UTC (15d 4h7m ago) 2025-11-16 11:23:24 PST local time at San Francisco, United States [?]
Course:	346° – heading 234°
Speed:	0 km/h
Dimensions:	length 40 m width 11 m draught 1.3 m
Last path:	WDP3038>ais via AA6CE
Positions stored:	3274

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.