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 KQ4PIF-9 - show graphs
Comment: KQ4PIF AUSTIN TN
Mic-E message: Off duty
Location: 36°23.82' N 83°00.80' W - locator EM86LJ85JG - show map
1.3 km Southwest bearing 212° from Rogersville, Hawkins County, Tennessee, United States [?]
16.6 km Southwest bearing 240° from Surgoinsville, Hawkins County, Tennessee, United States
94.7 km Northeast bearing 59° from Knoxville, Knox County, Tennessee, United States
97.6 km Northwest bearing 335° from Asheville, Buncombe County, North Carolina, United States
Last position: 2025-09-18 21:44:46 UTC (8h40m ago)
2025-09-18 17:44:46 EDT local time at Rogersville, United States [?]
Altitude: 393 m
Course: 270°
Speed: 9 km/h
Device: Yaesu: FTM-200D (rig)
Last path: KQ4PIF-9>SVRS8R via CLINCH,WIDE1*,WIDE2-1,qAR,KN4KWA-15 (good)
Positions stored: 4412
Other SSIDs: KQ4PIF-7 KQ4PIF-10 KQ4PIF KQ4PIF-1
Stations which heard KQ4PIF-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