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 FW4751 - show graphs
Comment: .weewx-5.0.2-VantageNext
Location: 37°25.89' N 122°06.66' W - locator CM87WK63QN - show map
5.6 km Northwest bearing 335° from Mountain View, Santa Clara County, California, United States [?]
9.6 km Northwest bearing 317° from Sunnyvale, Santa Clara County, California, United States
21.6 km Northwest bearing 298° from San Jose, Santa Clara County, California, United States
46.8 km Southeast bearing 144° from San Francisco, San Francisco County, California, United States
Last position: 2024-06-24 01:00:43 UTC (49s ago)
2024-06-23 18:00:43 PDT local time at Mountain View, United States [?]
Last WX report: 2024-06-24 01:00:43 UTC (49s ago) – show weather charts
22.8 °C 59% 1010.6 mbar 1.3 m/s Northeast
Device: Tom Keffer and Matthew Wall: WeeWX Weather Software (software, Linux/Unix)
Last path: FW4751>APWEE5 via TCPXX*,qAX,CWOP-5
Positions stored: 2
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