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 DW1978 - show graphs
Comment: .DsVP
Location: 37°20.87' N 122°04.37' W - locator CM87XI13GL - show map
2.5 km East bearing 99° from Loyola, Santa Clara County, California, United States [?]
4.5 km Northwest bearing 308° from Cupertino, Santa Clara County, California, United States
15.7 km West bearing 273° from San Jose, Santa Clara County, California, United States
56.4 km Southeast bearing 147° from San Francisco, San Francisco County, California, United States
Last position: 2025-02-15 16:35:16 UTC (3d 7h16m ago)
2025-02-15 08:35:16 PST local time at Loyola, United States [?]
Last WX report: 2025-02-15 16:35:16 UTC (3d 7h16m ago) – show weather charts
5.6 °C 97% 1027.8 mbar 0.0 m/s South
Device: Unknown: Unknown
Last path: DW1978>APRS via TCPXX*,qAX,CWOP-6
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