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APRS station AD4FM-3 - show graphs
Comment: mon 144.700 winlink
Mic-E message: In service
Location: 35°11.25' N 85°20.97' W - locator EM75HE85BA - show map
2.0 km Southeast bearing 138° from Lone Oak, Sequatchie County, Tennessee, United States [?]
2.5 km West bearing 286° from Fairmount, Hamilton County, Tennessee, United States
16.2 km North bearing 347° from Chattanooga, Hamilton County, Tennessee, United States
123.5 km Northeast bearing 65° from Huntsville, Madison County, Alabama, United States
Last position: 2025-08-08 15:29:04 UTC (4d 21h33m ago)
2025-08-08 10:29:04 CDT local time at Lone Oak, United States [?]
Altitude: 792 m
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course: 236°
Speed: 15 km/h
Last telemetry: 2025-06-22 00:28:50 UTC (52d 12h33m ago) – show telemetry
Battery: 100 Percent, Charging/AC: 48 Charge/On/Off, GPS+Sat: 2 Sats/On/Off, Current: 0 mA, A5: 0 N/A
 A/C     Charging     GPS     B4     B5     B6     B7     B8 
Device: Yaesu: FTM-500D (rig)
Last path: AD4FM-3>S5QQLZ via WIDE1-1,WIDE2-1,qAR,KO4GVX-3 (good)
Positions stored: 2
Other SSIDs: AD4FM-7 AD4FM-6 AD4FM-5 AD4FM AD4FM-2 AD4FM-9 AD4FM-10 AD4FM
Stations which heard AD4FM-3 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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