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APRS station KJ4TDM-1 - show graphs
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Last status: 12.5V 75F
Location: 34°10.95' N 86°20.08' W - locator EM64TE93UT - show map - static map
9.3 miles Southwest bearing 231° from Albertville, Marshall County, Alabama, United States [?]
9.7 miles West bearing 263° from Boaz, Marshall County, Alabama, United States
40.4 miles South bearing 159° from Huntsville, Madison County, Alabama, United States
53.0 miles Northeast bearing 30° from Birmingham, Jefferson County, Alabama, United States
Last position: 2020-09-30 06:01:19 EDT (7m45s ago)
2020-09-30 05:01:19 CDT local time at Albertville, United States [?]
Last telemetry: 2020-09-30 05:48:54 EDT (20m10s ago) – show telemetry
Ch 1: 125, Ch 2: 75, Ch 3: 255, Ch 4: 105, Ch 5: 76
 1     2     3     4     5     6     7     8 
Device: Byonics: TinyTrak (tracker)
Last path: KJ4TDM-1>APTT4 via WIDE2-1,qAR,N4XWC (good)
Positions stored: 29128
Packet rate: 604 seconds between packets on average during 29601 seconds.
Other SSIDs: KJ4TDM KJ4TDM-10 KJ4TDM-11 KJ4TDM-9
APRS digipeater – Statistics for 2020-09:
Stations heard directly: 53 on radio path – show map
Last heard a station directly: 2020-09-30 06:02:46 EDT (6m18s ago)
Normal receiver range estimate: 68 miles (Updated: 2018-10-31 18:52:30 EDT)
Position packets heard directly: 1249 on radio path
Stations near current position of KJ4TDM-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KQ5S-137.1 miles 53°2020-09-30 06:00:15 KQ5S B7.1 miles 53°2020-09-30 05:49:40
KQ5S-B7.1 miles 53°2020-09-30 05:49:40 W4PCI11.4 miles 192°2020-09-28 08:48:15
EW385712.0 miles 355°2020-09-30 06:01:40 K4WSS12.4 miles 9°2020-09-21 01:43:18
W4PCI-N12.5 miles 197°2020-09-12 16:46:39 W4PCI-R12.5 miles 197°2020-09-30 06:00:01
W4PCI B12.5 miles 197°2020-09-30 06:08:56 W4PCI-B12.5 miles 197°2020-09-30 05:47:56
KG4TPM B12.7 miles 321°2020-09-01 04:20:29 KG4TPM-B12.7 miles 321°2020-09-01 04:20:39
KG4TPM-N12.7 miles 321°2020-09-01 04:20:07 EW064312.8 miles 92°2020-09-30 06:06:10
EW261114.2 miles 324°2020-09-30 06:00:59 W8UIL-914.5 miles 319°2020-09-27 12:04:01
KX4MG-914.6 miles 309°2020-09-06 16:08:06 KC1NMD16.0 miles 198°2020-09-22 16:25:35
KK4CWX16.0 miles 197°2020-09-26 09:52:33 KK4CWX-116.0 miles 197°2020-09-09 13:32:01
Stations which heard KJ4TDM-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
W4GGM-1 2 2020-09-18 06:45:03 2020-09-23 07:15:52 EM64TE > EM65LN 103.1 miles 337° 2020-09-23 07:15:52
KD4YDD-1 4 2020-09-05 03:55:53 2020-09-05 07:11:15 EM64TE > EM84AB 138.0 miles 93° 2020-09-05 07:11:15
MONTGO 1 2020-09-05 06:15:20 2020-09-05 06:15:20 EM64TE > EM43CR 314.3 miles 266° 2020-09-05 06:15:20
K4EGC-1 2 2020-09-23 05:51:44 2020-09-23 08:11:54 EM64TE > EM65WJ 86.0 miles 8° 2020-09-23 08:11:54
W4HBO-5 3 2020-09-26 03:56:09 2020-09-29 06:40:06 EM64TE > EM64OM 34.5 miles 310° 2020-09-29 06:40:06
W4ZZK-11 1 2020-09-06 07:00:34 2020-09-06 07:00:34 EM64TE > EM64CQ 90.0 miles 294° 2020-09-06 07:00:34

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 KJ4TDM-1
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
N4XWC 35 2020-09-03 07:50:55 2020-09-30 04:34:50 EM63NU > EM64TE 36.3 miles 234° 2020-09-30 04:34:50
K4TQR-1 2 2020-09-06 03:43:29 2020-09-26 10:42:28 EM63PN > EM64TE 48.3 miles 206° 2020-09-26 10:42:28
WB4EPG-8 2 2020-09-24 01:18:51 2020-09-24 01:45:53 EM74CI > EM64TE 32.0 miles 68° 2020-09-24 01:18:51
WA4EOC-2 1 2020-09-05 04:57:44 2020-09-05 04:57:44 EM74QH > EM64TE 97.3 miles 84° 2020-09-05 04:57:44
MTHOPE 23 2020-09-03 07:07:57 2020-09-26 12:14:13 EM64GK > EM64TE 67.9 miles 286° 2020-09-26 12:14:13
KJ4TDM 7 2020-09-03 02:10:14 2020-09-14 18:10:17 EM63OU > EM64TE 32.1 miles 228° 2020-09-14 18:10:17
W4TFW-9 6 2020-09-05 14:17:55 2020-09-30 06:02:46 EM64LO > EM64TE 49.9 miles 307° 2020-09-08 05:57:55
N4MLP-9 1 2020-09-09 21:39:44 2020-09-09 21:39:44 EM74BM > EM64TE 34.6 miles 46° 2020-09-09 21:39:44
W4TFW-1 27 2020-09-01 03:28:14 2020-09-24 11:00:51 EM64MM > EM64TE 44.4 miles 304° 2020-09-24 11:00:51
NR4J-8 134 2020-09-01 07:10:40 2020-09-28 14:47:02 EM63MO > EM64TE 52.3 miles 221° 2020-09-05 20:50:10
KD4EXS-9 2 2020-09-04 10:59:30 2020-09-04 11:06:06 EM74AC > EM64TE 20.6 miles 102° 2020-09-04 11:06:06
N4BCX 8 2020-09-02 08:43:03 2020-09-18 01:55:13 EM64SS > EM64TE 42.0 miles 348° 2020-09-18 01:55:13
KK4LPO-9 2 2020-09-01 08:27:25 2020-09-16 10:13:54 EM64RQ > EM64TE 38.2 miles 338° 2020-09-01 08:27:25
KK5H-9 1 2020-09-08 17:54:07 2020-09-08 17:54:07 EM64PR > EM64TE 43.1 miles 334° 2020-09-08 17:54:07
AK4EJ-1 197 2020-08-31 20:10:01 2020-09-30 05:31:56 EM73CS > EM64TE 42.2 miles 134° 2020-09-30 05:31:56
N4WXB-9 3 2020-09-11 08:54:44 2020-09-11 12:36:07 EM64NB > EM64TE 31.6 miles 254° 2020-09-11 09:00:52
SPKSCH 293 2020-08-31 20:45:20 2020-09-30 05:37:22 EM64JK > EM64TE 50.4 miles 289° 2020-09-30 05:37:22
BROCKM 1 2020-09-05 05:41:22 2020-09-05 05:41:22 EM45CQ > EM64TE 325.8 miles 290° 2020-09-05 05:41:22
N0ZO-1 1 2020-09-11 06:50:10 2020-09-11 06:50:10 EM63PD > EM64TE 73.9 miles 198° 2020-09-11 06:50:10
K4PAR-1 1 2020-09-05 06:11:38 2020-09-05 06:11:38 EM83II > EM64TE 181.7 miles 107° 2020-09-05 06:11:38
W5TCR 2 2020-09-26 18:13:15 2020-09-30 05:13:59 EM54VS > EM64TE 116.3 miles 292° 2020-09-30 05:13:59
K4EGC-1 4 2020-09-05 07:04:12 2020-09-11 04:24:01 EM65WJ > EM64TE 86.0 miles 8° 2020-09-11 04:24:01
W4FSH-5 31 2020-09-02 10:44:41 2020-09-25 14:45:17 EM64JA > EM64TE 51.8 miles 258° 2020-09-19 01:42:30
N4SFR-9 9 2020-09-06 16:35:06 2020-09-09 09:44:40 EM73CO > EM64TE 50.6 miles 141° 2020-09-06 17:16:24
N8DEU-7 4 2020-09-05 03:43:35 2020-09-24 04:55:33 EM64RR > EM64TE 39.6 miles 343° 2020-09-24 04:55:33
W4HBO-5 20 2020-08-31 20:31:27 2020-09-30 05:31:41 EM64OM > EM64TE 34.5 miles 310° 2020-09-30 05:31:41
AG4OS-6 5 2020-09-08 14:04:04 2020-09-14 00:40:30 EM64NR > EM64TE 49.4 miles 321° 2020-09-14 00:40:30
KM4TMA-9 44 2020-09-04 12:40:02 2020-09-14 12:30:24 EM64NF > EM64TE 31.7 miles 274° 2020-09-04 13:50:32
KE4JDH 2 2020-09-10 05:25:04 2020-09-11 05:21:59 EM63TT > EM64TE 24.9 miles 187° 2020-09-11 05:21:59
KI4IHZ-7 1 2020-09-06 06:39:08 2020-09-06 06:39:08 EM63KF > EM64TE 79.6 miles 213° 2020-09-06 06:39:08
KG4ATU 1 2020-09-12 07:46:07 2020-09-12 07:46:07 EM64UH > EM64TE 8.8 miles 22° 2020-09-12 07:46:07
NA7CW-4 2 2020-09-16 21:31:16 2020-09-16 21:33:16 EM63WW > EM64TE 19.2 miles 144° 2020-09-16 21:33:16
KN4JJO-9 238 2020-09-01 18:36:18 2020-09-26 17:18:58 EM74CE > EM64TE 33.2 miles 91° 2020-09-06 14:55:31
KN4PHS-7 1 2020-09-01 12:07:56 2020-09-01 12:07:56 EM64PQ > EM64TE 41.3 miles 326° 2020-09-01 12:07:56
WB5GCL-1 1 2020-09-03 07:57:01 2020-09-03 07:57:01 EM40QB > EM64TE 380.3 miles 223° 2020-09-03 07:57:01
KC4VLJ-9 3 2020-09-12 07:20:04 2020-09-23 05:40:23 EM63KF > EM64TE 80.6 miles 216° 2020-09-23 05:40:23
KI4WLY-9 10 2020-09-11 07:42:13 2020-09-23 07:20:51 EM64OP > EM64TE 42.0 miles 321° 2020-09-11 07:42:13
KF5SC 2 2020-09-06 00:58:29 2020-09-06 01:58:29 EM52BF > EM64TE 243.2 miles 237° 2020-09-06 01:58:29
KK4CWX-1 1 2020-09-08 12:01:03 2020-09-08 12:01:03 EM63TX > EM64TE 16.0 miles 197° 2020-09-08 12:01:03
KM4ESU-3 7 2020-09-01 14:00:26 2020-09-24 13:50:48 EM64RQ > EM64TE 36.4 miles 340° 2020-09-09 13:32:30
KI4HYB-9 4 2020-09-09 16:50:55 2020-09-27 13:57:47 EM64NM > EM64TE 36.2 miles 307° 2020-09-27 13:57:47
KJ4GCN 2 2020-09-09 15:20:00 2020-09-13 19:01:41 EM64NM > EM64TE 37.6 miles 306° 2020-09-13 19:01:41
KC4UG-2 2 2020-09-05 06:11:39 2020-09-06 09:39:02 EM63BM > EM64TE 100.1 miles 243° 2020-09-06 09:39:02
KX4MG-9 7 2020-09-01 11:52:06 2020-09-06 16:08:06 EM64RH > EM64TE 14.7 miles 310° 2020-09-01 12:39:23
KN4BFL-9 1 2020-09-07 10:13:28 2020-09-07 10:13:28 EM74LA > EM64TE 75.8 miles 99° 2020-09-07 10:13:28
KJ4DWX-9 2 2020-09-01 09:48:36 2020-09-08 08:57:06 EM64NP > EM64TE 42.4 miles 318° 2020-09-08 08:57:06
WH6DM-9 10 2020-09-07 15:29:51 2020-09-19 17:11:16 EM64OQ > EM64TE 44.9 miles 324° 2020-09-10 18:32:06
KM4KTD-2 7 2020-09-02 18:02:39 2020-09-15 23:03:30 EM64PQ > EM64TE 41.3 miles 326° 2020-09-02 18:02:39
KK9W-7 2 2020-09-13 16:46:26 2020-09-23 06:23:58 EM64QR > EM64TE 40.4 miles 338° 2020-09-23 06:23:58
KO4GUW-7 20 2020-09-11 12:15:36 2020-09-14 12:31:44 EM64WN > EM64TE 29.3 miles 27° 2020-09-11 12:28:52
AJ4SH 19 2020-09-01 18:18:52 2020-09-10 07:02:06 EM64NN > EM64TE 42.6 miles 310° 2020-09-08 07:28:03
K4AKC-7 1 2020-09-06 19:11:19 2020-09-06 19:11:19 EM64QL > EM64TE 27.2 miles 321° 2020-09-06 19:11:19
W8UIL-9 37 2020-09-06 16:48:14 2020-09-27 11:53:13 EM64RI > EM64TE 16.5 miles 313° 2020-09-06 17:46:14

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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