Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station AC6OT7-7 - show graphs
Mic-E message: Off duty
Location: 37°46.03' N 122°12.35' W - locator CM87VS54HC - show map
3.2 km East bearing 86° from Alameda, Alameda County, California, United States [?]
7.0 km Southeast bearing 126° from Oakland, Alameda County, California, United States
18.8 km East bearing 93° from San Francisco, San Francisco County, California, United States
54.9 km Northwest bearing 330° from San Jose, Santa Clara County, California, United States
Last position: 2024-01-18 17:26:43 UTC (156d 1h22m ago)
2024-01-18 09:26:43 PST local time at Alameda, United States [?]
Altitude: 14 m
Course: 311°
Speed: 0 km/h
Device: Yaesu: FT3D (ht)
Last path: AC6OT7-7>SWTVPS via WIDE1-1,WIDE2-1,qAR,W6PW-10 (good)
Positions stored: 11
About this site
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS