Callsign:	RB62
MMSI number:	338158711
Navigational status:	Under way (engine) (0)
Vessel class:	SAR (51)
Location:	37°46.19' N 122°22.89' W - locator CM87TS44FS - show map 3.4 km East bearing 99° from San Francisco, San Francisco County, California, United States [?] 10.4 km West bearing 249° from Oakland, Alameda County, California, United States 64.2 km Northwest bearing 318° from San Jose, Santa Clara County, California, United States
Last position:	2026-01-27 21:01:05 UTC (28d 14h18m ago) 2026-01-27 13:01:05 PST local time at San Francisco, United States [?]
Course:	139° – heading 511°
Speed:	12 km/h
Dimensions:	draught 0.0 m
Last path:	RB62>ais via AA6CE
Positions stored:	200

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.