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APRS station JR4KDC-10 - show graphs
Comment: HIROSHIMA 144.64MHz 9.6k {UIV32N}
Last status: DX: JE4YKP-2 34.22.37N 132.16.68E 23.8km 272üE 13:21
Location: 34°22.02' N 132°32.20' E - locator PM64GI48JB - show map
0.8 miles West bearing 272° from Kaita, Hiroshima, Japan [?]
4.8 miles Southeast bearing 115° from Hiroshima-shi, Hiroshima, Japan
38.7 miles North bearing 340° from Matsuyama-shi, Ehime, Japan
Last position: 2025-01-19 23:43:42 EST (1m37s ago)
2025-01-20 13:43:42 JST local time at Kaita, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JR4KDC-10>APU25N via TCPIP*,qAC,T2EHIME
Positions stored: 24
Packet rate: 883 seconds between packets on average during 43268 seconds.
Other SSIDs: JR4KDC-9 JR4KDC-7 JR4KDC-11 JR4KDC
APRS igate – Statistics for 2025-01:
Stations heard directly: 39 on radio path – show map
Last heard a station directly: 2025-01-19 23:21:11 EST (24m8s ago)
Normal receiver range estimate: 12 miles (Updated: 2024-09-30 19:49:36 EDT)
Position packets heard directly: 2957 on radio path
Position packets sent to APRS-IS: 8952 – show map
Stations near current position of JR4KDC-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JO4JIZ-50.9 miles 290°2025-01-18 22:00:25 JA/HS-2851.1 miles 16°2025-01-17 22:07:09
JR4TAG-91.8 miles 333°2025-01-19 21:57:32 JQ3GNT-92.4 miles 302°2025-01-01 00:43:59
JA/HS-3002.6 miles 270°2025-01-17 10:51:01 JA/HS-2783.1 miles 159°2025-01-17 23:39:05
JK4MRL-93.2 miles 138°2024-12-31 01:45:40 JH4VGS-83.2 miles 299°2024-12-29 21:51:39
JO4JIZ-123.2 miles 181°2025-01-17 23:13:52 JO4MDW-73.2 miles 181°2025-01-19 00:20:11
JO4NAO-53.2 miles 292°2025-01-19 05:34:26 JA/HS-1413.3 miles 177°2025-01-17 23:42:39
JO4GDA-93.5 miles 314°2025-01-19 22:54:10 JO4GDA-103.5 miles 314°2025-01-19 23:44:52
JJ5SML-73.5 miles 314°2025-01-07 19:14:41 JO4GDA-73.5 miles 314°2025-01-19 23:13:39
JO4GDA-23.5 miles 314°2025-01-08 11:07:40 JO4GDA-13.5 miles 314°2025-01-18 18:32:05
WIR-388743.5 miles 314°2025-01-08 23:47:21 JN4TEW-73.6 miles 287°2025-01-02 06:44:12
Stations heard directly by JR4KDC-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JF4IET-9 6 2025-01-11 03:04:46 2025-01-19 01:35:04 PM64EI > PM64GI 7.5 miles 273° 2025-01-11 03:04:46
JR4DHK-9 19 2025-01-06 03:57:10 2025-01-19 04:05:11 PM64DI > PM64GI 13.9 miles 265° 2025-01-07 17:34:41
JE4YKI-13 293 2025-01-05 09:44:47 2025-01-19 19:54:43 PM64DI > PM64GI 13.9 miles 265° 2025-01-19 19:54:43
JO4DLN-9 15 2025-01-05 20:58:49 2025-01-10 21:08:23 PM64GH > PM64GI 3.5 miles 172° 2025-01-05 21:02:23
JE4YKP-2 616 2025-01-05 09:55:55 2025-01-19 23:21:11 PM64DI > PM64GI 14.7 miles 272° 2025-01-19 23:21:11
JA4BOF-7 16 2025-01-13 17:52:12 2025-01-17 01:33:57 PM64FK > PM64GI 6.8 miles 317° 2025-01-16 21:04:18
JO4HHL-9 1 2025-01-17 01:25:51 2025-01-17 01:25:51 PM64CD > PM64GI 25.9 miles 232° 2025-01-17 01:25:51
JH4QHO-9 26 2025-01-06 20:26:32 2025-01-18 18:55:25 PM64FK > PM64GI 7.0 miles 313° 2025-01-16 20:56:40
JH4QHO-2 584 2025-01-05 09:49:38 2025-01-19 20:32:33 PM64FK > PM64GI 7.1 miles 312° 2025-01-19 20:32:33
JE6CIX-9 3 2025-01-14 02:49:23 2025-01-14 02:53:26 PM64GI > PM64GI 1.4 miles 210° 2025-01-14 02:53:26
JN4RYW-9 13 2025-01-18 04:29:07 2025-01-18 08:55:38 PM64HK > PM64GI 5.1 miles 47° 2025-01-18 04:29:07
JH4GQC-9 114 2025-01-05 18:34:04 2025-01-19 18:40:50 PM64FJ > PM64GI 6.0 miles 277° 2025-01-18 02:52:21
JH4HSM-9 1 2025-01-07 04:28:56 2025-01-07 04:28:56 PM64HL > PM64GI 9.0 miles 43° 2025-01-07 04:28:56
JO4KAF-9 20 2025-01-09 03:32:48 2025-01-18 09:18:05 PM64FJ > PM64GI 5.7 miles 288° 2025-01-11 05:07:05
JO4DFJ-9 7 2025-01-05 17:10:53 2025-01-19 04:58:55 PM64EJ > PM64GI 8.9 miles 274° 2025-01-19 04:58:55
JR4CBO-9 67 2025-01-06 23:35:53 2025-01-19 05:16:55 PM64EJ > PM64GI 9.0 miles 275° 2025-01-12 03:57:53
JH4FUF-9 1 2025-01-14 06:53:27 2025-01-14 06:53:27 PM64HG > PM64GI 8.6 miles 132° 2025-01-14 06:53:27
JF4ERQ-9 39 2025-01-05 16:50:41 2025-01-19 03:36:53 PM64FI > PM64GI 4.6 miles 261° 2025-01-19 01:21:41
JH4SAK-7 4 2025-01-05 22:43:48 2025-01-16 23:46:49 PM64GI > PM64GI 339.5 yards 80° 2025-01-05 22:43:48
JI4HCE-9 5 2025-01-17 05:44:44 2025-01-17 05:57:05 PM64FJ > PM64GI 4.9 miles 284° 2025-01-17 05:57:05
JO4MDW-9 19 2025-01-11 02:31:57 2025-01-18 21:57:57 PM64GH > PM64GI 3.6 miles 214° 2025-01-18 03:55:00
JJ4KME-2 164 2025-01-05 10:08:23 2025-01-19 19:46:42 PM64IG > PM64GI 11.0 miles 129° 2025-01-19 19:46:42
JI4EFM-9 91 2025-01-06 03:58:51 2025-01-18 04:15:13 PM64EK > PM64GI 10.8 miles 304° 2025-01-17 10:21:24
JA4LVD-9 6 2025-01-05 21:23:48 2025-01-06 03:14:27 PM64CD > PM64GI 25.9 miles 232° 2025-01-06 03:14:27
JM4HTF-9 7 2025-01-05 22:24:43 2025-01-18 08:56:09 PM64DG > PM64GI 16.7 miles 250° 2025-01-05 22:24:43
JO4GDA-9 96 2025-01-05 20:00:22 2025-01-10 10:48:46 PM64EJ > PM64GI 9.9 miles 275° 2025-01-07 23:26:08
JO4KAF-7 1 2025-01-09 03:38:23 2025-01-09 03:38:23 PM64GI > PM64GI 1.9 miles 237° 2025-01-09 03:38:23
JR4EUD-9 33 2025-01-17 18:17:18 2025-01-18 00:14:03 PM64DG > PM64GI 16.0 miles 250° 2025-01-18 00:14:03
JJ5SML-9 4 2025-01-13 08:44:55 2025-01-15 11:42:17 PM64FK > PM64GI 6.1 miles 323° 2025-01-15 10:59:40
JS2QLY-9 26 2025-01-12 20:18:54 2025-01-19 02:09:20 PM64FI > PM64GI 6.6 miles 274° 2025-01-14 00:45:57
JE4KLI-9 56 2025-01-05 17:25:33 2025-01-19 17:37:47 PM64EK > PM64GI 10.7 miles 303° 2025-01-18 02:56:19
JK1WAP-9 82 2025-01-10 07:10:42 2025-01-19 07:58:20 PM64FK > PM64GI 5.7 miles 318° 2025-01-19 07:58:20
JO4KOK-7 5 2025-01-11 06:01:15 2025-01-17 07:22:31 PM64DG > PM64GI 16.4 miles 248° 2025-01-17 07:22:31
JA6CDI-14 2 2025-01-09 04:13:13 2025-01-16 03:16:29 PM64DJ > PM64GI 11.8 miles 275° 2025-01-16 03:16:29
JH4VGS-9 107 2025-01-05 16:25:06 2025-01-19 01:40:22 PM64FL > PM64GI 8.5 miles 345° 2025-01-07 23:05:19
JR4TAG-9 295 2025-01-05 18:32:51 2025-01-19 21:49:13 PM64EJ > PM64GI 9.0 miles 274° 2025-01-06 22:47:58
JA4VPS-9 80 2025-01-05 22:42:01 2025-01-19 08:14:18 PM64DI > PM64GI 13.8 miles 262° 2025-01-19 01:29:23
JO4GDA-7 2 2025-01-07 23:50:46 2025-01-07 23:51:20 PM64GI > PM64GI 0.5 miles 293° 2025-01-07 23:50:46
JO4GDA-2 31 2025-01-07 19:13:47 2025-01-08 11:07:40 PM64FJ > PM64GI 3.5 miles 314° 2025-01-08 11:07:40

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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