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 KF6MSK-9 - show graphs
Comment: 146.520MHz https://aprsdro
Location: 40°34.64' N 122°23.15' W - locator CN80TN38QN - show map
1.1 km Southeast bearing 154° from Redding, Shasta County, California, United States [?]
12.5 km West bearing 277° from Palo Cedro, Shasta County, California, United States
16.2 km Northwest bearing 333° from Anderson, Shasta County, California, United States
105.2 km Northwest bearing 334° from Chico, Butte County, California, United States
Last position: 2025-06-07 21:09:26 UTC (36d 10h25m ago)
2025-06-07 14:09:26 PDT local time at Redding, United States [?]
Altitude: 149 m
Course: 193°
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: KF6MSK-9>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored: 2988
Other SSIDs: KF6MSK-i
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