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 KN6ZJJ-10 - show graphs
Mic-E message: Off duty
Location: 38°02.67' N 121°06.41' W - locator CM98KB70EQ - show map
3.3 km Northwest bearing 322° from Linden, San Joaquin County, California, United States [?]
14.0 km Northeast bearing 50° from Garden Acres, San Joaquin County, California, United States
104.6 km Northeast bearing 41° from San Jose, Santa Clara County, California, United States
118.9 km East bearing 75° from San Francisco, San Francisco County, California, United States
Last position: 2025-02-22 23:52:34 UTC (11d 1h32m ago)
2025-02-22 15:52:34 PST local time at Linden, United States [?]
Altitude: 23 m
Course: 269°
Speed: 91 km/h
Device: Yaesu: FTM-200D (rig)
Last path: KN6ZJJ-10>SXPRVW via W6CX-3*,WIDE2-1,qAR,K6YIL-1 (good)
Positions stored: 242
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