Callsign:	338123884
MMSI number:	338123884
Location:	37°50.23' N 122°28.18' W - locator CM87SU30PV - show map 8.2 km Northwest bearing 327° from San Francisco, San Francisco County, California, United States [?] 16.2 km West bearing 272° from Emeryville, Alameda County, California, United States 75.0 km Northwest bearing 318° from San Jose, Santa Clara County, California, United States
Last position:	2024-12-31 22:27:57 UTC (72d 20h48m ago) 2024-12-31 14:27:57 PST local time at San Francisco, United States [?]
Course:	346° – heading 511°
Speed:	4 km/h
Last path:	338123884>ais via SUNSET
Positions stored:	3

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.