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 KM6FDI-9 - show graphs
Location: 40°14.66' N 122°15.57' W - locator CN80UF88UP - show map
7.6 km North bearing 345° from Red Bluff, Tehama County, California, United States [?]
15.8 km South bearing 173° from Cottonwood, Shasta County, California, United States
39.6 km South bearing 164° from Redding, Shasta County, California, United States
67.7 km Northwest bearing 328° from Chico, Butte County, California, United States
Last position: 2025-07-26 21:32:28 UTC (1m38s ago)
2025-07-26 14:32:28 PDT local time at Red Bluff, United States [?]
Altitude: 85 m
Course: 165°
Speed: 89 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: KM6FDI-9>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored: 198606
Other SSIDs: KM6FDI-14
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