Callsign:	WDH9088
MMSI number:	367664560
IMO number:	488660
Navigational status:	Engaged in fishing (7)
Vessel class:	Fishing (30)
Destination:	NEWPORT OREGON (ETA ***00 24:60)
Location:	37°46.87' N 122°57.38' W - locator CM87MS57FL - show map 27.6 km Southwest bearing 239° from Bolinas, Marin County, California, United States [?] 38.4 km West bearing 254° from Tamalpais-Homestead Valley, Marin County, California, United States 47.2 km West bearing 271° from San Francisco, San Francisco County, California, United States 105.6 km Northwest bearing 298° from San Jose, Santa Clara County, California, United States
Last position:	2025-07-17 13:27:07 UTC (42d 19h47m ago) 2025-07-17 06:27:07 PDT local time at Bolinas, United States [?]
Course:	335° – heading 335°
Speed:	16 km/h
Dimensions:	length 19 m width 9 m draught 3.0 m
Last path:	WDH9088>ais via SUNSET
Positions stored:	3575

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.