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 station KD6FIL-2 - show graphs
Comment: simplex 146.520
Location: 38°28.86' N 122°43.73' W - locator CM88PL25MK - show map
4.1 km Southeast bearing 152° from Larkfield-Wikiup, Sonoma County, California, United States [?]
10.6 km Southeast bearing 134° from Windsor, Sonoma County, California, United States
83.0 km North bearing 341° from San Francisco, San Francisco County, California, United States
107.9 km West bearing 264° from Sacramento, Sacramento County, California, United States
Last position: 2025-01-22 22:29:53 UTC (50d 4m ago)
2025-01-22 14:29:53 PST local time at Larkfield-Wikiup, United States [?]
Last path: KD6FIL-2>APN000 via TCPIP*,qAC,T2BC
Positions stored: 127
Other SSIDs: KD6FIL-7
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