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 FW3986 - show graphs
Comment: .DsIP
Location: 37°38.20' N 122°07.56' W - locator CM87WP42VT - show map
5.3 km Southwest bearing 228° from Hayward, Alameda County, California, United States [?]
10.4 km Northwest bearing 296° from Union City, Alameda County, California, United States
30.0 km Southeast bearing 121° from San Francisco, San Francisco County, California, United States
38.8 km Northwest bearing 328° from San Jose, Santa Clara County, California, United States
Last position: 2025-02-19 02:01:12 UTC (8m55s ago)
2025-02-18 18:01:12 PST local time at Hayward, United States [?]
Last WX report: 2025-02-19 02:01:12 UTC (8m55s ago) – show weather charts
-20.0 °C 77% 1041.7 mbar 0.4 m/s East
Device: Unknown: Unknown
Last path: FW3986>APRS via TCPXX*,qAX,CWOP-5
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