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APRS station W4GGM-1 - show graphs
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Comment: W4,TNn-N, MARC http://www.w4ggm.org
Location: 35°33.30' N 87°03.01' W - locator EM65LN33XE - show map - static map
4.2 miles South bearing 191° from Columbia, Maury County, Tennessee, United States [?]
8.9 miles East bearing 81° from Mount Pleasant, Maury County, Tennessee, United States
44.7 miles South bearing 199° from Nashville, Davidson County, Tennessee, United States
62.7 miles Northwest bearing 335° from Huntsville, Madison County, Alabama, United States
Last position: 2021-06-20 05:06:43 EDT (29m58s ago)
2021-06-20 04:06:43 CDT local time at Columbia, United States [?]
Device: Kantronics: KPC-3
Last path: W4GGM-1>APN382 via qAR,W1ARN-1
Positions stored: 21
Packet rate: 1800 seconds between packets on average during 88201 seconds.
Items and objects originated: 147.12
APRS digipeater – Statistics for 2021-06:
Stations heard directly: 75 on radio path – show map
Last heard a station directly: 2021-06-20 05:34:05 EDT (2m36s ago)
Normal receiver range estimate: 87 miles (Updated: 2021-05-31 16:44:28 EDT)
Position packets heard directly: 2284 on radio path
Stations near current position of W4GGM-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KK4BBG-42.8 miles 356°2021-05-30 20:29:21 KV4YI-93.4 miles 329°2021-06-18 14:45:57
KN4IBB-N3.5 miles 349°2021-06-05 14:03:24 FW45724.0 miles 129°2021-06-20 05:35:37
KO4ET B4.2 miles 42°2021-06-06 14:20:34 KO4ET-B4.2 miles 42°2021-06-06 14:20:44
KO4ET-N4.2 miles 42°2021-06-13 16:14:57 KJ4JEK-95.3 miles 316°2021-06-19 23:28:39
ND9W B6.1 miles 325°2021-05-25 09:59:29 ND9W-B6.1 miles 325°2021-05-25 09:59:39
ND9W-N6.1 miles 325°2021-05-21 09:42:01 WN8VIX-N7.1 miles 54°2021-06-20 05:20:50
KK4PTE8.3 miles 122°2021-06-20 05:30:23 KN4GBO-99.4 miles 179°2021-06-19 18:26:57
OHXSVRM4A10.5 miles 245°2021-06-08 18:50:15 K4PKA B11.7 miles 42°2021-05-29 10:21:48
K4PKA-B11.7 miles 42°2021-05-29 10:21:48 K4PKA-N11.7 miles 42°2021-05-29 10:24:08
N5AAA-112.3 miles 40°2021-06-20 05:24:48 KO4LTC-913.0 miles 18°2021-06-19 17:03:07
Stations which heard W4GGM-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
N4IDX-7 2 2021-06-12 20:06:45 2021-06-16 09:06:46 EM65LN > EM64HJ 81.6 miles 194° 2021-06-16 09:06:46
W1ARN-1 179 2021-06-02 09:36:45 2021-06-20 05:06:43 EM65LN > EM66SL 70.7 miles 27° 2021-06-20 05:06:43
N5AAA-1 12 2021-06-05 13:36:45 2021-06-18 12:06:42 EM65LN > EM65NQ 12.3 miles 40° 2021-06-18 12:06:42
K4UAN-3 1 2021-06-12 09:06:45 2021-06-12 09:06:45 EM65LN > EM76HB 100.6 miles 68° 2021-06-12 09:06:45
KG4PID-14 1 2021-06-15 07:06:47 2021-06-15 07:06:47 EM65LN > EM64DG 94.8 miles 203° 2021-06-15 07:06:47
K4HCK 353 2021-05-31 20:06:46 2021-06-20 01:36:42 EM65LN > EM65TT 41.2 miles 64° 2021-06-20 01:36:42
K4EGC-1 9 2021-06-02 18:06:49 2021-06-18 19:06:48 EM65LN > EM65WJ 53.5 miles 100° 2021-06-18 19:06:48
KM4BJZ-1 2 2021-06-02 20:36:45 2021-06-06 19:36:44 EM65LN > EM75FH 84.4 miles 101° 2021-06-06 19:36:44
KG4YFA-1 4 2021-06-01 09:06:45 2021-06-02 04:06:45 EM65LN > EM66MI 56.1 miles 5° 2021-06-02 04:06:45
WA4OPQ-1 394 2021-06-01 03:06:46 2021-06-20 04:36:41 EM65LN > EM65HU 26.4 miles 322° 2021-06-20 04:36:41
N4CKV-1 1 2021-06-13 09:38:02 2021-06-13 09:38:02 EM65LN > EM66HJ 58.9 miles 344° 2021-06-13 09:38:02
KK4LTK-1 2 2021-06-17 09:06:47 2021-06-17 10:06:50 EM65LN > EM75FE 88.0 miles 106° 2021-06-17 10:06:50

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 W4GGM-1
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
KI4LOA-14 3 2021-06-17 09:32:52 2021-06-18 06:28:23 EM65KV > EM65LN 22.6 miles 353° 2021-06-18 06:28:23
NT4UX-2 25 2021-06-04 00:21:48 2021-06-08 23:51:42 EM75AU > EM65LN 64.0 miles 70° 2021-06-08 23:51:42
W1ARN-1 2 2021-06-16 10:04:24 2021-06-18 23:36:54 EM66SL > EM65LN 70.7 miles 27° 2021-06-18 23:36:54
K4MSU-3 3 2021-06-14 09:45:50 2021-06-18 05:35:54 EM56UO > EM65LN 101.9 miles 316° 2021-06-18 05:35:54
KA4OTB 15 2021-06-05 14:04:33 2021-06-19 11:19:22 EM66OA > EM65LN 36.3 miles 24° 2021-06-06 11:34:54
W4GHD 8 2021-06-02 16:16:32 2021-06-18 14:44:51 EM66OA > EM65LN 36.0 miles 24° 2021-06-04 14:45:14
N5AAA-1 27 2021-06-03 14:42:02 2021-06-18 09:23:23 EM65NQ > EM65LN 12.3 miles 40° 2021-06-18 09:23:23
KA4EMA-3 1 2021-06-15 10:02:37 2021-06-15 10:02:37 EM75IE > EM65LN 102.6 miles 103° 2021-06-15 10:02:37
N141JA 2 2021-06-18 09:01:53 2021-06-18 09:16:52 EM76AD > EM65LN 73.0 miles 57° 2021-06-18 09:01:53
WA8VWY-7 5 2021-06-11 13:21:10 2021-06-11 13:56:38 EM53VM > EM65LN 154.6 miles 205° 2021-06-11 13:56:38
KU4B-2 53 2021-06-18 13:58:22 2021-06-19 17:52:19 EM65IO > EM65LN 14.3 miles 281° 2021-06-18 14:26:47
K4UAN-3 3 2021-06-11 06:08:26 2021-06-18 23:19:36 EM76HB > EM65LN 100.6 miles 68° 2021-06-18 23:19:36
W4TFW-1 4 2021-06-18 05:38:44 2021-06-18 09:41:43 EM64MM > EM65LN 70.2 miles 177° 2021-06-18 09:41:43
KJ4JEK-9 429 2021-06-01 09:27:35 2021-06-19 22:58:39 EM65OX > EM65LN 31.4 miles 25° 2021-06-06 22:39:18
KC0IEB-14 11 2021-06-02 10:04:20 2021-06-15 16:40:39 EM65SQ > EM65LN 36.4 miles 77° 2021-06-10 07:34:01
K7DCC-9 6 2021-06-11 07:43:11 2021-06-18 19:19:43 EM65OW > EM65LN 29.9 miles 25° 2021-06-18 18:25:07
N3MFL-9 4 2021-06-18 23:15:25 2021-06-19 01:09:20 EM66JH > EM65LN 53.9 miles 352° 2021-06-19 01:09:20
W4PHS-9 28 2021-06-01 20:12:20 2021-06-19 10:08:34 EM66OA > EM65LN 36.3 miles 24° 2021-06-15 14:06:48
K4FHK-8 8 2021-06-04 00:59:19 2021-06-16 08:30:16 EM65XT > EM65LN 57.8 miles 73° 2021-06-16 08:30:16
NA4C-9 4 2021-06-09 09:51:41 2021-06-13 10:41:33 EM66GB > EM65LN 39.5 miles 329° 2021-06-13 10:41:33
WO4U-9 3 2021-06-14 14:16:09 2021-06-14 15:30:16 EM65OW > EM65LN 28.7 miles 26° 2021-06-14 15:30:16
KC0QOD-9 1 2021-06-04 19:29:14 2021-06-04 19:29:14 EM65OU > EM65LN 26.3 miles 39° 2021-06-04 19:29:14
KD4KMM-9 1 2021-06-19 07:42:11 2021-06-19 07:42:11 EM65OV > EM65LN 27.8 miles 26° 2021-06-19 07:42:11
WB5WAJ-9 27 2021-06-02 12:16:14 2021-06-19 07:56:39 EM65QU > EM65LN 31.7 miles 50° 2021-06-11 09:38:59
N4ERT-9 1 2021-06-14 08:32:03 2021-06-14 08:32:03 EM66IA > EM65LN 34.8 miles 339° 2021-06-14 08:32:03
KM4PVB-9 28 2021-06-01 02:49:39 2021-06-19 12:19:07 EM66OA > EM65LN 34.9 miles 25° 2021-06-01 02:49:39
N8KXM-9 14 2021-06-02 07:26:54 2021-06-08 14:37:41 EM65OU > EM65LN 23.0 miles 32° 2021-06-02 13:00:05
K4EGC-1 63 2021-06-06 10:51:26 2021-06-19 10:14:05 EM65WJ > EM65LN 53.5 miles 100° 2021-06-19 10:14:05
W4WFC-9 1 2021-06-05 07:07:26 2021-06-05 07:07:26 EM65TS > EM65LN 39.8 miles 67° 2021-06-05 07:07:26
KN4GBO-9 218 2021-06-01 07:24:09 2021-06-18 20:22:05 EM65LH > EM65LN 15.7 miles 176° 2021-06-12 19:39:39
N8DEU-7 289 2021-06-01 02:31:33 2021-06-20 04:06:04 EM64RR > EM65LN 63.8 miles 153° 2021-06-20 04:06:04
KM4ACK-2 2 2021-06-11 09:02:13 2021-06-11 11:02:16 EM65TV > EM65LN 45.8 miles 58° 2021-06-11 11:02:16
W4CAT 2 2021-06-16 10:06:29 2021-06-18 09:28:29 EM66OD > EM65LN 42.9 miles 19° 2021-06-18 09:28:29
N4BAX-9 3 2021-06-01 12:20:21 2021-06-19 09:32:26 EM65OV > EM65LN 26.5 miles 33° 2021-06-01 12:20:21
AF4ZQ-14 5 2021-06-03 11:47:55 2021-06-03 12:12:13 EM65SP > EM65LN 36.1 miles 78° 2021-06-03 11:47:55
KC9PHK-9 7 2021-06-04 08:57:44 2021-06-10 19:13:55 EM65OU > EM65LN 24.5 miles 31° 2021-06-04 08:57:44
KM4PT-9 279 2021-06-01 12:08:24 2021-06-12 11:30:44 EM65OX > EM65LN 31.6 miles 24° 2021-06-12 10:48:19
N7AZ-14 3 2021-06-06 11:06:53 2021-06-06 11:44:16 EM65NT > EM65LN 19.7 miles 33° 2021-06-06 11:44:16
WB4RHQ 33 2021-06-01 07:38:25 2021-06-16 11:03:20 EM66OC > EM65LN 41.5 miles 22° 2021-06-13 17:37:05
KE4KMG-2 2 2021-06-08 19:08:38 2021-06-08 22:08:26 EM65SC > EM65LN 46.6 miles 131° 2021-06-08 22:08:26
KN4MPT-9 12 2021-06-01 15:38:30 2021-06-19 10:43:56 EM65OW > EM65LN 30.5 miles 26° 2021-06-14 12:34:57
K4WYC-9 1 2021-06-19 01:56:45 2021-06-19 01:56:45 EM66QA > EM65LN 40.8 miles 39° 2021-06-19 01:56:45
W4WRR-9 161 2021-06-02 09:36:27 2021-06-18 14:18:00 EM65MS > EM65LN 16.7 miles 26° 2021-06-17 17:22:18
KD4EYF-9 9 2021-06-06 08:21:42 2021-06-19 18:35:19 EM66RA > EM65LN 43.5 miles 44° 2021-06-06 08:21:42
W0MET 22 2021-06-02 15:27:39 2021-06-12 10:59:31 EM65SQ > EM65LN 33.9 miles 76° 2021-06-02 16:09:46
KI4HYB-9 1 2021-06-02 13:40:49 2021-06-02 13:40:49 EM65NN > EM65LN 8.2 miles 83° 2021-06-02 13:40:49
WM4Q 4 2021-06-03 22:27:12 2021-06-06 23:13:18 EM65OW > EM65LN 28.8 miles 26° 2021-06-06 23:13:18
WA4TTS-9 11 2021-06-07 06:38:37 2021-06-18 07:30:07 EM66PA > EM65LN 38.1 miles 31° 2021-06-18 07:30:07
KB4FHU-9 83 2021-06-01 14:04:22 2021-06-19 18:18:13 EM65OW > EM65LN 28.7 miles 26° 2021-06-04 11:24:16
KS4JCD-9 15 2021-06-02 08:14:54 2021-06-18 12:00:52 EM66TA > EM65LN 50.3 miles 50° 2021-06-02 08:14:54
N4AJR-9 1 2021-06-16 20:10:29 2021-06-16 20:10:29 EM66HA > EM65LN 35.9 miles 334° 2021-06-16 20:10:29
KC9ETS-9 5 2021-06-15 10:39:00 2021-06-15 12:55:54 EM65OT > EM65LN 24.3 miles 42° 2021-06-15 10:39:00
WM4Q-3 7 2021-06-13 23:41:32 2021-06-19 17:13:01 EM66NG > EM65LN 49.1 miles 10° 2021-06-19 17:13:01
K4EKG 33 2021-06-02 17:11:03 2021-06-20 04:06:04 EM65NR > EM65LN 16.2 miles 34° 2021-06-20 04:06:04
WM4Q-1 10 2021-06-12 09:59:38 2021-06-17 09:28:53 EM65IW > EM65LN 31.1 miles 332° 2021-06-17 09:28:53
KN4TLD-9 5 2021-06-04 10:23:24 2021-06-12 13:15:01 EM65OV > EM65LN 27.9 miles 27° 2021-06-04 12:33:42
KV4YI-9 117 2021-06-04 11:16:51 2021-06-18 14:44:00 EM65NS > EM65LN 19.0 miles 34° 2021-06-16 12:04:11
N0FPH-9 1 2021-06-02 14:31:44 2021-06-02 14:31:44 EM65NG > EM65LN 21.9 miles 155° 2021-06-02 14:31:44
KK4LTK-1 1 2021-06-16 06:38:21 2021-06-16 06:38:21 EM75FE > EM65LN 88.0 miles 106° 2021-06-16 06:38:21
AK4ZX-10 1 2021-06-15 08:21:32 2021-06-15 08:21:32 EM75KA > EM65LN 115.0 miles 109° 2021-06-15 08:21:32
KO4GJH-7 4 2021-06-07 14:12:46 2021-06-07 15:45:27 EM66OA > EM65LN 36.1 miles 24° 2021-06-07 14:12:46
WA4PPL-1 12 2021-06-07 09:27:31 2021-06-12 10:22:44 EM65WC > EM65LN 60.8 miles 121° 2021-06-12 10:22:44
KO4DNR-9 1 2021-06-18 17:44:24 2021-06-18 17:44:24 EM65MS > EM65LN 16.7 miles 15° 2021-06-18 17:44:24
KG4EHH-9 1 2021-06-02 19:48:37 2021-06-02 19:48:37 EM65GX > EM65LN 38.9 miles 321° 2021-06-02 19:48:37
N4CCB 4 2021-06-01 21:28:42 2021-06-03 10:19:15 EM65OW > EM65LN 29.1 miles 30° 2021-06-03 10:19:15
W4ARN-7 36 2021-06-02 10:52:19 2021-06-19 13:36:53 EM65OX > EM65LN 31.5 miles 26° 2021-06-08 18:51:13
KC4AMY-9 2 2021-06-01 15:03:35 2021-06-01 18:48:12 EM66OA > EM65LN 36.3 miles 24° 2021-06-01 18:48:12
K4LEN-9 64 2021-05-31 23:33:51 2021-06-20 05:34:05 EM65HE > EM65LN 29.8 miles 213° 2021-06-10 22:34:01
KJ4NWQ-7 14 2021-06-12 11:32:01 2021-06-13 09:14:54 EM65NU > EM65LN 24.3 miles 29° 2021-06-13 09:14:54
KO4KOT-7 5 2021-06-03 14:11:00 2021-06-04 04:35:05 OL63MA > EM65LN 8178.1 miles 339° 2021-06-04 04:35:05
KC0KRK-14 3 2021-06-10 16:56:23 2021-06-10 18:06:25 EM65NG > EM65LN 22.0 miles 155° 2021-06-10 18:06:25
KK4DKW-9 2 2021-06-13 13:14:10 2021-06-13 13:25:04 EM65IF > EM65LN 24.7 miles 210° 2021-06-13 13:25:04
KO4LTC-9 5 2021-06-16 14:23:17 2021-06-19 15:16:20 EM65OW > EM65LN 30.3 miles 27° 2021-06-19 11:00:08
K4DIZ-9 7 2021-06-11 18:56:00 2021-06-16 10:27:24 EM65UO > EM65LN 44.7 miles 85° 2021-06-16 10:27:24
KO4OGZ-9 1 2021-06-12 15:10:24 2021-06-12 15:10:24 EM66HA > EM65LN 36.0 miles 333° 2021-06-12 15:10:24

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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