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APRS station KO4DFO-9 - show graphs
Comment: aprs@ko4dfo.com
Mic-E message: En route
Location: 35°51.50' N 86°23.50' W - locator EM65TU25XX - show map
1.4 km North bearing 355° from Murfreesboro, Rutherford County, Tennessee, United States [?]
17.9 km Southeast bearing 140° from Smyrna, Rutherford County, Tennessee, United States
49.1 km Southeast bearing 134° from Nashville, Davidson County, Tennessee, United States
133.2 km Northwest bearing 313° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2025-08-10 18:49:43 UTC (8d 8h21m ago)
2025-08-10 13:49:43 CDT local time at Murfreesboro, United States [?]
Altitude: 209 m
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course: 71°
Speed: 0 km/h
Device: Yaesu: FTM-500D (rig)
Last path: KO4DFO-9>SU5QLZ via WIDE1-1,WIDE2-1,qAR,KM4ACK-2 (good)
Positions stored: 1145
Other SSIDs: KO4DFO KO4DFO-5
Stations which heard KO4DFO-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.
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