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 weather station DW3546 - show graphs
Map loading...
Comment: .weewx-4.1.1-Vantage
Location: 37°14.34' N 122°02.64' W - locator CM87XF47RI - show map - static map
3.3 km Southwest bearing 214° from Saratoga, Santa Clara County, California, United States [?]
4.6 km West bearing 274° from Monte Sereno, Santa Clara County, California, United States
17.3 km Southwest bearing 230° from San Jose, Santa Clara County, California, United States
68.1 km Southeast bearing 151° from San Francisco, San Francisco County, California, United States
Last position: 2021-10-26 02:45:16 UTC (1m9s ago)
2021-10-25 19:45:16 PDT local time at Saratoga, United States [?]
Last WX report: 2021-10-26 02:45:16 UTC (1m9s ago) – show weather charts
8.3 °C 78% 1014.9 mbar 0.0 m/s
Device: Unknown: Unknown
Last path: DW3546>APRS via TCPXX*,qAX,CWOP-4
Positions stored: 1
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