Callsign:	338048556
MMSI number:	338048556
Navigational status:	Undefined/default (15)
Location:	37°48.47' N 122°20.34' W - locator CM87TT93HV - show map 8.0 km Northeast bearing 63° from San Francisco, San Francisco County, California, United States [?] 9.2 km Southwest bearing 219° from Berkeley, Alameda County, California, United States 9.5 km South bearing 202° from Albany, Alameda County, California, United States 65.1 km Northwest bearing 323° from San Jose, Santa Clara County, California, United States
Last position:	2025-10-25 11:20:28 UTC (14d 19h46m ago) 2025-10-25 04:20:28 PDT local time at San Francisco, United States [?]
Course:	316° – heading 511°
Speed:	0 km/h
Last path:	338048556>ais via SUNSET
Positions stored:	1

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.