Station info for WO4U-13 – aprs.fi

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APRS digipeater – Statistics for 2026-01:
Last status:	031846 >>> Unattended WX Station <<<
Last beacon:	WO4U-13/R RELAY/D WO4U-1/B
Location:	35°55.13' N 85°04.48' W - locator EM75LW10AM - show map 5.4 km North bearing 340° from Lake Tansi, Cumberland County, Tennessee, United States [?] 5.4 km Southwest bearing 232° from Crossville, Cumberland County, Tennessee, United States 99.3 km North bearing 12° from Chattanooga, Hamilton County, Tennessee, United States 103.9 km West bearing 268° from Knoxville, Knox County, Tennessee, United States
Last position:	2026-01-21 17:07:01 UTC (15m33s ago) 2026-01-21 11:07:01 CST local time at Lake Tansi, United States [?]
Last WX report:	2026-01-21 17:13:00 UTC (9m34s ago) – show weather charts 7.8 °C 35% 1021.6 mbar 0.0 m/s South
Device:	Sproul Brothers: WinAPRS (software, Windows)
Last path:	WO4U-13>APW290 via WIDE2-2,qAR,KQ4EBG-10
Positions stored:	1
Other SSIDs:	WO4U-9 WO4U-8
Stations heard directly:	7 on radio path – show map
Last heard a station directly:	2026-01-18 03:18:24 UTC (3d 14h4m ago)
Position packets heard directly:	555 on radio path

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.

callsign		pkts	first heard - UTC	last heard	longest	(rx => tx)	longest at - UTC

Only stations from which a position packet has been heard 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.

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.