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 KM6YWU-9 - show graphs
Comment: my route
Location: 37°22.53' N 122°02.52' W - locator CM87XJ40XC - show map
893.5 m Northwest bearing 326° from Sunnyvale, Santa Clara County, California, United States [?]
3.9 km East bearing 108° from Mountain View, Santa Clara County, California, United States
13.6 km West bearing 287° from San Jose, Santa Clara County, California, United States
55.5 km Southeast bearing 143° from San Francisco, San Francisco County, California, United States
Last position: 2023-08-21 05:53:41 UTC (326d 17h34m ago)
2023-08-20 22:53:41 PDT local time at Sunnyvale, United States [?]
Altitude: 2 m
Course: 133°
Speed: 4 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: KM6YWU-9>APDR16 via WIDE1-1,WIDE2-1,qAR,KC1CHV-11 (good)
Positions stored: 15957
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS