Callsign:	WDP5492
MMSI number:	367084220
Vessel class:	Pleasure (37)
Location:	37°50.58' N 122°26.07' W - locator CM87SU72UH - show map 4.2 km Southeast bearing 142° from Belvedere, Marin County, California, United States [?] 4.8 km East bearing 112° from Sausalito, Marin County, California, United States 7.7 km North bearing 350° from San Francisco, San Francisco County, California, United States 73.4 km Northwest bearing 320° from San Jose, Santa Clara County, California, United States
Last position:	2025-01-18 16:43:46 UTC (25d 2h36m ago) 2025-01-18 08:43:46 PST local time at Belvedere, United States [?]
Course:	276° – heading 511°
Speed:	14 km/h
Last path:	WDP5492>ais via SUNSET
Positions stored:	91

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.