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 DW2059 - show graphs
Location: 37°32.25' N 122°30.41' W - locator CM87RM99EA - show map
1.3 km Northeast bearing 27° from Moss Beach, San Mateo County, California, United States [?]
5.1 km Northwest bearing 320° from El Granada, San Mateo County, California, United States
27.5 km South bearing 196° from San Francisco, San Francisco County, California, United States
58.3 km West bearing 292° from San Jose, Santa Clara County, California, United States
Last position: 2025-02-10 10:00:18 UTC (13s ago)
2025-02-10 02:00:18 PST local time at Moss Beach, United States [?]
Last WX report: 2025-02-10 10:00:18 UTC (13s ago) – show weather charts
5.0 °C 88% 1022.1 mbar 0.0 m/s North
Device: Unknown: Unknown
Last path: DW2059>APRS via TCPXX*,qAX,CWOP-5
Positions stored: 8
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