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APRS station KO4WIL-9 - show graphs
Comment: APMAIL
Location: 35°59.71' N 83°53.13' W - locator EM85BX38RU - show map
5.0 km Northeast bearing 40° from Knoxville, Knox County, Tennessee, United States [?]
14.5 km Southwest bearing 240° from Mascot, Knox County, Tennessee, United States
129.0 km Northeast bearing 44° from Cleveland, Bradley County, Tennessee, United States
Last position: 2025-06-18 21:21:09 UTC (2d 9h29m ago)
2025-06-18 17:21:09 EDT local time at Knoxville, United States [?]
Altitude: 288 m
Speed: 53 km/h
Device: Unknown: Experimental
Last path: KO4WIL-9>APZP32 via WIDE2-2,WIDE2-1,WIDE2-2,qAR,W4KEV-1 (bad)
This station is transmitting packets with a configured path of over 3 digipeaters. This causes serious congestion in the APRS network and errors when plotting the station's route on a map. Please consider using a path of WIDE1-1,WIDE2-1 or WIDE2-2, or even WIDE1-1,WIDE2-2 if you are moving very far away from an iGATE.
Positions stored: 2503
Other SSIDs: KO4WIL-Y KO4WIL-D KO4WIL-1 KO4WIL-10 KO4WIL-15 KO4WIL-3 KO4WIL-5 KO4WIL KO4WIL-2 KO4WIL
Last heard a station directly: 2025-04-10 11:12:49 UTC (71d 19h38m ago)
Stations which heard KO4WIL-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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