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 KF4RRG-9 - show graphs
Comment: 146.520
Mic-E message: Off duty
Location: 36°57.35' N 84°04.31' W - locator EM76XW19JJ - show map
2.0 km East bearing 106° from North Corbin, Laurel County, Kentucky, United States [?]
2.4 km East bearing 70° from Corbin, Whitley County, Kentucky, United States
111.4 km North bearing 353° from Knoxville, Knox County, Tennessee, United States
120.2 km South bearing 163° from Lexington, Fayette County, Kentucky, United States
Last position: 2025-02-10 20:17:17 UTC (8h11m ago)
2025-02-10 15:17:17 EST local time at North Corbin, United States [?]
Altitude: 352 m
Course: 357°
Speed: 15 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KF4RRG-9>SVUW3U via KG4LKY-2,WIDE1*,WIDE2-1,qAR,N1DTA-2 (good)
Positions stored: 3061
Stations which heard KF4RRG-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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