Callsign:	WDL8484
MMSI number:	368169920
Navigational status:	Moored (5)
Vessel class:	Fishing (30)
Destination:	GULF OF FARALLONES
Location:	37°48.54' N 122°25.07' W - locator CM87ST94UD - show map 3.8 km North bearing 2° from San Francisco, San Francisco County, California, United States [?] 7.9 km Southeast bearing 155° from Tiburon, Marin County, California, United States 69.6 km Northwest bearing 319° from San Jose, Santa Clara County, California, United States
Last position:	2025-11-16 19:23:24 UTC (30d 8h8m ago) 2025-11-16 11:23:24 PST local time at San Francisco, United States [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	draught 2.5 m
Last path:	WDL8484>ais via AA6CE
Positions stored:	4472

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.