Station info for N4UUJ-1 – aprs.fi

APRS igate – Statistics for 2026-01:
Location:	35°21.90' N 85°39.78' W - locator EM75EI07KO - show map 4.2 km West bearing 259° from Gruetli-Laager, Grundy County, Tennessee, United States [?] 9.0 km Southeast bearing 143° from Altamont, Grundy County, Tennessee, United States 109.7 km Northeast bearing 50° from Huntsville, Madison County, Alabama, United States 134.7 km Southeast bearing 131° from Nashville, Davidson County, Tennessee, United States
Last position:	2026-01-08 22:10:29 UTC (18m37s ago) 2026-01-08 16:10:29 CST local time at Gruetli-Laager, United States [?]
Last WX report:	2026-01-08 22:10:29 UTC (18m37s ago) – show weather charts 15.6 °C 75% 1018.5 mbar 1.8 m/s North
Device:	Open Source: Xastir (software, Linux/Unix)
Last path:	N4UUJ-1>APX204 via TCPIP*,qAC,T2DALLAS
Positions stored:	4491
Items and objects originated:	FIRE TWR FireTwr KO4ZML KO4ZML/R
Other SSIDs:	N4UUJ-N N4UUJ-C N4UUJ-7 N4UUJ-6 N4UUJ-5 N4UUJ-3 N4UUJ-10 N4UUJ-2 N4UUJ N4UUJ-9 N4UUJ-R N4UUJ-4 N4UUJ-B N4UUJ-MM
Stations heard directly:	17 on radio path – show map
Last heard a station directly:	2026-01-08 22:28:35 UTC (31s ago)
Normal receiver range estimate:	190 km (Updated: 2019-09-30 22:48:22 UTC)
Position packets heard directly:	1162 on radio path
Position packets sent to APRS-IS:	1420 – show map

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.