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APRS station KM4BJZ-1 - show graphs
Comment: Grundy Co ARES KM4BJZ@arrl.net!TNWX
Location: 35°19.00' N 85°34.68' W - locator EM75FH06PA - show map
4.5 miles Southeast bearing 150° from Gruetli-Laager, Grundy County, Tennessee, United States [?]
8.6 miles Northwest bearing 337° from Whitwell, Marion County, Tennessee, United States
69.9 miles Northeast bearing 54° from Huntsville, Madison County, Alabama, United States
89.5 miles Southeast bearing 131° from Nashville, Davidson County, Tennessee, United States
Last position: 2025-01-21 23:11:48 EST (26m43s ago)
2025-01-21 22:11:48 CST local time at Gruetli-Laager, United States [?]
Course:
Speed: 0 MPH
Device: Open Source: Xastir (software, Linux/Unix)
Last path: KM4BJZ-1>APX204 via TCPIP*,qAC,T2OREGON
Positions stored: 2
Packet rate: 1801 seconds between packets on average during 88249 seconds.
Other SSIDs: KM4BJZ-7 KM4BJZ-5 KM4BJZ-6 KM4BJZ-3
APRS igate – Statistics for 2025-01:
Stations heard directly: 34 on radio path – show map
Last heard a station directly: 2025-01-21 23:22:16 EST (16m15s ago)
Normal receiver range estimate: 50 miles (Updated: 2024-12-31 17:18:07 EST)
Position packets heard directly: 2785 on radio path
Position packets sent to APRS-IS: 3605 – show map
Stations near current position of KM4BJZ-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KM4BJZ-520.7 yards 180°2025-01-10 12:27:05 KM4BJZ-752.7 yards 142°2025-01-21 16:36:12
KM4BJZ-6166.8 yards 128°2025-01-05 14:58:33 W4T/CA0261.1 miles 82°2025-01-10 16:02:49
KN4LIU-65.8 miles 169°2025-01-17 18:04:45 N4UUJ-45.8 miles 304°2025-01-13 11:04:48
N4UUJ-15.8 miles 305°2025-01-21 23:21:37 KN4LIU-75.8 miles 169°2025-01-20 18:27:56
N4UUJ5.8 miles 305°2025-01-05 15:20:53 N4UUJ-MM5.8 miles 305°2025-01-16 19:45:33
N4UUJ-745.8 miles 305°2025-01-05 19:56:03 N4UUJ-N5.9 miles 305°2025-01-21 19:26:53
N4UUJ B5.9 miles 305°2025-01-21 23:38:13 N4UUJ-B5.9 miles 305°2025-01-21 23:38:23
KN4LIU-15.9 miles 167°2025-01-21 23:32:56 N4UUJ-78.0 miles 300°2025-01-14 18:46:17
W4NAR-18.3 miles 168°2025-01-21 23:30:21 KA4NBB-78.4 miles 15°2025-01-19 14:03:39
GW03418.5 miles 98°2025-01-21 23:35:29 NQ4Y9.2 miles 253°2025-01-21 22:12:10
Stations which heard KM4BJZ-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
NT4UX-2 31 2025-01-14 05:35:43 2025-01-21 22:41:49 EM75FH > EM75AU 44.0 miles 330° 2025-01-21 22:41:49
KA4EMA-3 5 2025-01-06 01:29:07 2025-01-21 22:11:55 EM75FH > EM75IE 18.3 miles 114° 2025-01-21 22:11:55
K4UAN-3 145 2025-01-02 13:26:52 2025-01-21 23:11:56 EM75FH > EM76HC 54.2 miles 12° 2025-01-21 23:11:56
K4EGC-1 3 2025-01-20 09:10:35 2025-01-20 17:40:52 EM75FH > EM65WJ 31.0 miles 283° 2025-01-20 17:40:52
W4NAR-1 39 2025-01-02 13:26:20 2025-01-19 10:10:23 EM75FH > EM75FE 8.3 miles 168° 2025-01-19 10:10:23
W4NAR 13 2025-01-01 07:25:20 2025-01-21 02:11:13 EM75FH > EM75DA 22.1 miles 203° 2025-01-21 02:11:13
WE4MB-3 39 2025-01-02 16:26:26 2025-01-18 06:09:32 EM75FH > EM75MF 34.3 miles 98° 2025-01-18 06:09:32
W4DMM-3 180 2025-01-02 12:56:51 2025-01-21 23:11:53 EM75FH > EM75AU 44.1 miles 330° 2025-01-21 23:11:53

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 KM4BJZ-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
NT4UX-2 119 2024-12-31 19:38:07 2025-01-21 10:01:18 EM75AU > EM75FH 44.0 miles 330° 2025-01-21 10:01:18
K4UAN-3 359 2024-12-31 19:24:36 2025-01-20 04:25:27 EM76HC > EM75FH 54.2 miles 12° 2025-01-20 04:25:27
KB4JHU-6 2 2025-01-02 18:49:35 2025-01-02 18:54:22 EM75CG > EM75FH 13.4 miles 251° 2025-01-02 18:49:35
K4EGC-1 235 2025-01-02 07:38:26 2025-01-21 21:24:26 EM65WJ > EM75FH 31.0 miles 283° 2025-01-21 21:24:26
KM4BJZ-7 289 2025-01-01 10:21:07 2025-01-21 16:34:34 EM75II > EM75FH 17.1 miles 82° 2025-01-21 09:04:12
N4UUJ-1 1 2025-01-05 04:39:47 2025-01-05 04:39:47 EM75EI > EM75FH 5.8 miles 305° 2025-01-05 04:39:47
AF4ZQ-14 10 2025-01-06 15:12:46 2025-01-21 22:59:53 EM75IA > EM75FH 27.0 miles 139° 2025-01-08 19:38:50
KM4BJZ-6 49 2025-01-03 16:43:05 2025-01-05 14:54:44 EM75GE > EM75FH 11.9 miles 139° 2025-01-05 09:47:39
WA4PPL-1 3 2025-01-15 17:51:19 2025-01-21 12:53:24 EM75CQ > EM75FH 28.7 miles 337° 2025-01-21 12:53:24
KM6UTC-9 40 2025-01-02 11:56:37 2025-01-16 09:05:41 EM75GA > EM75FH 23.5 miles 157° 2025-01-06 22:11:46
AC4AG-4 3 2025-01-07 13:24:10 2025-01-09 00:14:06 EM77OE > EM75FH 134.6 miles 18° 2025-01-09 00:14:06
WB4CWS-3 497 2025-01-02 04:03:26 2025-01-21 23:02:41 EM75EP > EM75FH 22.0 miles 349° 2025-01-21 23:02:41
AC4DE-1 1042 2025-01-02 00:18:57 2025-01-21 23:22:16 EM66PI > EM75FH 94.4 miles 319° 2025-01-07 21:57:31
KK4LTK-9 1 2025-01-08 12:48:30 2025-01-08 12:48:30 EM75FE > EM75FH 10.1 miles 165° 2025-01-08 12:48:30
KO4ZML-9 43 2025-01-04 09:05:40 2025-01-21 12:13:23 EM75DQ > EM75FH 27.9 miles 341° 2025-01-20 17:23:19
WO4U-13 8 2025-01-02 23:15:01 2025-01-15 09:45:00 EM75LW > EM75FH 50.3 miles 34° 2025-01-15 09:45:00
WC1N-7 2 2025-01-13 10:05:04 2025-01-13 10:12:57 EM74GU > EM75FH 33.8 miles 170° 2025-01-13 10:12:57
KQ4GEH-9 2 2025-01-06 07:36:16 2025-01-06 16:28:07 EM75CW > EM75FH 45.3 miles 342° 2025-01-06 07:36:16
KM4BJZ-5 2 2025-01-10 11:57:05 2025-01-10 12:27:05 EM75FH > EM75FH 20.7 yards 180° 2025-01-10 12:27:05
WB4CWS-1 1 2025-01-14 08:12:22 2025-01-14 08:12:22 EM75CR > EM75FH 30.6 miles 338° 2025-01-14 08:12:22
KI4LMV-10 1 2025-01-14 09:18:46 2025-01-14 09:18:46 EM64DQ > EM75FH 128.1 miles 250° 2025-01-14 09:18:46
W4NAR-1 3 2024-12-31 23:31:36 2025-01-02 14:03:50 EM75FE > EM75FH 8.3 miles 168° 2025-01-02 14:03:50
WS5H-12 2 2025-01-09 07:53:04 2025-01-17 18:11:50 EM65VI > EM75FH 35.5 miles 275° 2025-01-09 07:53:04
WE4MB-3 9 2025-01-01 06:05:49 2025-01-20 23:30:39 EM75MF > EM75FH 34.3 miles 98° 2025-01-20 23:30:39
KN4LIU-7 2 2025-01-10 14:38:23 2025-01-15 08:11:30 EM75GD > EM75FH 15.4 miles 147° 2025-01-15 08:11:30
KO4DFO-9 1 2025-01-18 17:05:18 2025-01-18 17:05:18 EM75AO > EM75FH 27.9 miles 313° 2025-01-18 17:05:18
W4DMM-3 3 2024-12-31 21:13:27 2025-01-01 04:06:26 EM75AU > EM75FH 44.1 miles 330° 2025-01-01 04:06:26
N9RLA-9 1 2025-01-16 14:21:03 2025-01-16 14:21:03 EM75BF > EM75FH 16.4 miles 252° 2025-01-16 14:21:03
KN4LIU-1 3 2025-01-20 22:59:39 2025-01-21 00:59:52 EM75FF > EM75FH 5.9 miles 167° 2025-01-21 00:59:52
WB7VPC 1 2025-01-06 16:52:23 2025-01-06 16:52:23 EM75II > EM75FH 14.9 miles 79° 2025-01-06 16:52:23
KN4LIU-6 44 2025-01-01 10:43:39 2025-01-17 17:58:36 EM75FE > EM75FH 9.8 miles 164° 2025-01-09 21:32:56
N4UUJ-7 3 2025-01-08 14:00:11 2025-01-08 15:38:29 EM75DG > EM75FH 10.0 miles 248° 2025-01-08 14:00:11
K2JWG-9 1 2025-01-14 11:27:31 2025-01-14 11:27:31 EM65XL > EM75FH 30.5 miles 294° 2025-01-14 11:27:31
KA4NBB-7 3 2025-01-18 11:30:33 2025-01-19 14:03:40 EM75FK > EM75FH 8.9 miles 11° 2025-01-18 11:40:33

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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