Callsign:	3ERF8
MMSI number:	357977000
IMO number:	700574
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP OSA > US SCK (ETA Jan13 10:30)
Location:	37°37.39' N 122°57.76' W - locator CM87MO49LN - show map 40.0 km Southwest bearing 217° from Bolinas, Marin County, California, United States [?] 40.4 km West bearing 283° from Montara, San Mateo County, California, United States 50.7 km West bearing 251° from San Francisco, San Francisco County, California, United States 99.3 km West bearing 289° from San Jose, Santa Clara County, California, United States
Last position:	2025-02-12 11:09:51 UTC (21d 19h19m ago) 2025-02-12 03:09:51 PST local time at Bolinas, United States [?]
Course:	236° – heading 235°
Speed:	25 km/h
Dimensions:	length 180 m width 28 m draught 7.9 m
Last path:	3ERF8>ais via SUNSET
Positions stored:	41901

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.