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APRS weather station N4UUJ-1 - show graphs
Location: 35°21.90' N 85°39.78' W - locator EM75EI07KO - show map
2.6 miles West bearing 259° from Gruetli-Laager, Grundy County, Tennessee, United States [?]
5.6 miles Southeast bearing 143° from Altamont, Grundy County, Tennessee, United States
68.1 miles Northeast bearing 50° from Huntsville, Madison County, Alabama, United States
83.7 miles Southeast bearing 131° from Nashville, Davidson County, Tennessee, United States
Last position: 2025-01-13 20:15:07 EST (21m25s ago)
2025-01-13 19:15:07 CST local time at Gruetli-Laager, United States [?]
Last WX report: 2025-01-13 20:15:07 EST (21m25s ago) – show weather charts
28 °F 75% 1024.7 mbar 0.9 MPH Northwest
Device: Open Source: Xastir (software, Linux/Unix)
Last path: N4UUJ-1>APX204 via TCPIP*,qAC,T2BC
Positions stored: 4491
Packet rate: 1113 seconds between packets on average during 54536 seconds.
Items and objects originated: FIRE TWR NQ4Y NQ4Y-1 PK
Other SSIDs: N4UUJ-B N4UUJ-N N4UUJ-4 N4UUJ-7 N4UUJ-74 N4UUJ N4UUJ-5 N4UUJ-C N4UUJ-6 N4UUJ-2
APRS igate – Statistics for 2025-01:
Stations heard directly: 12 on radio path – show map
Last heard a station directly: 2025-01-13 18:55:11 EST (1h41m ago)
Normal receiver range estimate: 118 miles (Updated: 2019-09-30 18:48:22 EDT)
Position packets heard directly: 1014 on radio path
Position packets sent to APRS-IS: 1173 – show map
Stations near current position of N4UUJ-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
N4UUJ-7440.1 yards 0°2025-01-05 19:56:03 N4UUJ-N43.5 yards 337°2025-01-13 19:26:54
N4UUJ43.5 yards 23°2025-01-05 15:20:53 N4UUJ B43.5 yards 337°2025-01-13 20:32:03
N4UUJ-B43.5 yards 337°2025-01-13 20:32:13 N4UUJ-4248.0 yards 192°2025-01-13 11:04:48
N4UUJ-70.4 miles 10°2025-01-08 15:58:29 KM4BJZ-15.8 miles 125°2025-01-13 20:35:19
KM4BJZ-55.8 miles 125°2025-01-10 12:27:05 KM4BJZ-75.9 miles 125°2025-01-10 11:09:56
KM4BJZ-65.9 miles 125°2025-01-05 14:58:33 W4T/CA0266.7 miles 118°2025-01-10 16:02:49
NQ4Y7.2 miles 214°2025-01-13 20:22:45 KZ4DB-D8.4 miles 308°2025-01-13 20:36:23
FIRE TWR8.9 miles 303°2025-01-13 19:51:52 WS5H-GW10.2 miles 212°2025-01-13 20:14:55
WS5H-1010.3 miles 212°2025-01-13 20:30:36 KN4LIU-610.7 miles 147°2025-01-09 21:59:08
KN4LIU-110.9 miles 146°2025-01-13 20:26:34 AC4JB12.0 miles 231°2025-01-05 12:00:15
Stations which heard N4UUJ-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
NT4UX-2 1 2025-01-02 12:10:19 2025-01-02 12:10:19 EM75EI > EM75AU 38.8 miles 333° 2025-01-02 12:10:19
KM4BJZ-1 1 2025-01-05 04:39:47 2025-01-05 04:39:47 EM75EI > EM75FH 5.8 miles 125° 2025-01-05 04:39:47
N4LMC-3 4 2025-01-02 17:39:17 2025-01-12 22:44:29 EM75EI > EM74HU 37.8 miles 156° 2025-01-12 22:44:29
WB4CWS-3 1 2025-01-01 02:51:19 2025-01-01 02:51:19 EM75EI > EM75EP 18.3 miles 2° 2025-01-01 02:51:19
W4NAR-1 22 2025-01-01 09:22:21 2025-01-13 18:15:50 EM75EI > EM75FE 13.2 miles 151° 2025-01-13 18:15:50
W4DMM-3 9 2025-01-02 13:09:09 2025-01-13 20:15:12 EM75EI > EM75AU 38.9 miles 333° 2025-01-13 20:15:12

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.
Stations heard directly by N4UUJ-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
NT4UX-2 180 2024-12-31 22:18:07 2025-01-13 18:55:11 EM75AU > EM75EI 38.8 miles 333° 2025-01-13 18:55:11
K4UAN-3 3 2025-01-05 18:54:50 2025-01-11 22:35:05 EM76HC > EM75EI 52.2 miles 18° 2025-01-11 22:35:05
K4EGC-1 302 2024-12-31 20:08:21 2025-01-13 18:54:01 EM65WJ > EM75EI 25.7 miles 278° 2025-01-13 18:54:01
KM4BJZ-7 38 2025-01-02 18:28:25 2025-01-10 11:04:50 EM75GK > EM75EI 11.4 miles 56° 2025-01-09 09:46:54
KM4BJZ-6 2 2025-01-04 19:09:54 2025-01-05 09:20:46 EM75FH > EM75EI 6.1 miles 123° 2025-01-05 09:20:46
WB4CWS-3 424 2024-12-31 19:02:56 2025-01-13 18:48:58 EM75EP > EM75EI 18.3 miles 2° 2025-01-13 18:48:58
KO4ZML-9 36 2025-01-04 08:39:46 2025-01-13 13:48:07 EM75CK > EM75EI 9.9 miles 304° 2025-01-09 07:43:42
W4NAR-1 16 2025-01-01 11:32:19 2025-01-13 02:48:13 EM75FE > EM75EI 13.2 miles 151° 2025-01-13 02:48:13
N4UUJ-4 3 2025-01-13 11:01:53 2025-01-13 11:04:48 EM75EI > EM75EI 1.1 miles 74° 2025-01-13 11:01:53
W4DMM-3 1 2025-01-01 18:14:12 2025-01-01 18:14:12 EM75AU > EM75EI 38.9 miles 333° 2025-01-01 18:14:12
KN4LIU-6 1 2025-01-08 17:54:25 2025-01-08 17:54:25 EM75FG > EM75EI 8.6 miles 134° 2025-01-08 17:54:25
N4UUJ-7 8 2025-01-08 13:50:11 2025-01-08 15:58:29 EM75DI > EM75EI 2.6 miles 236° 2025-01-08 13:50:11

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.
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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