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APRS station AI4QT-4 - show graphs
Comment: aprs.fi for iOS
Location: 34°36.44' N 85°40.82' W - locator EM74DO85IS - show map
8.5 km East bearing 111° from Henagar, DeKalb County, Alabama, United States [?]
13.1 km Northeast bearing 67° from Sylvania, DeKalb County, Alabama, United States
59.3 km Southwest bearing 215° from Chattanooga, Hamilton County, Tennessee, United States
83.9 km East bearing 99° from Huntsville, Madison County, Alabama, United States
Last position: 2025-02-06 13:31:15 UTC (15d 18h1m ago)
2025-02-06 07:31:15 CST local time at Henagar, United States [?]
Course: 308°
Speed: 87 km/h
Device: aprs.fi: iPhone/iPad app (app, ios)
Last path: AI4QT-4>APFII0 via WIDE1-1,WIDE2-1,qAR,KD4ADC-1 (good)
Positions stored: 36
Other SSIDs: AI4QT-7 AI4QT-15 AI4QT AI4QT-11 AI4QT-07 AI4QT AI4QT-3 AI4QT-1 AI4QT-10 AI4QT-5 AI4QT-7 AI4QT
Stations which heard AI4QT-4 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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