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APRS station JR4KDC-10 - show graphs
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Comment: HIROSHIMA 144.64MHz 9.6k {UIV32N}
Last status: DX: JE4YKP-2 34.22.37N 132.16.68E 23.8km 272üE 01:53
Location: 34°22.02' N 132°32.20' E - locator PM64GI48JB - show map - static 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: 2018-09-19 13:03:16 EDT (11m54s ago)
2018-09-20 02:03:16 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: 958 seconds between packets on average during 46965 seconds.
Other SSIDs: JR4KDC JR4KDC-9 JR4KDC-A
APRS igate – Statistics for 2018-09:
Stations heard directly: 34 on radio path – show map
Last heard a station directly: 2018-09-19 12:54:02 EDT (21m8s ago)
Normal receiver range estimate: 12 miles (Updated: 2018-09-19 12:14:43 EDT)
Position packets heard directly: 4649 on radio path
Position packets sent to APRS-IS: 7717 – show map
Stations near current position of JR4KDC-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JF4ERQ-9400.1 yards 229°2018-09-06 18:23:02 JO4GDC-71.3 miles 48°2018-09-08 23:49:43
JA4QAQ2.7 miles 319°2018-09-13 08:20:55 JO4HHL-72.9 miles 304°2018-09-01 02:57:17
JA1RAM-9-i3.1 miles 319°2018-09-16 22:01:40 JQ1ZZU-23.4 miles 314°2018-09-14 11:35:49
JQ1ZZU-C3.4 miles 314°2018-09-18 08:45:36 JO4GDA-A3.4 miles 315°2018-09-02 05:07:13
JK4UDO-53.5 miles 300°2018-08-25 04:12:23 JE6FPO-93.7 miles 215°2018-09-17 07:22:53
JE6VDB-74.0 miles 303°2018-09-16 08:50:13 JF4IET-94.0 miles 277°2018-09-14 07:19:45
JR4EUD-74.1 miles 302°2018-09-17 18:50:47 JK4UDO-74.1 miles 300°2018-09-16 22:26:16
JN4UKS4.3 miles 303°2018-09-16 06:24:32 JH5FRZ-54.7 miles 292°2018-09-18 21:05:18
JR4IUS-94.9 miles 304°2018-09-18 07:37:12 JH4MSA5.6 miles 297°2018-09-18 16:51:56
McCOY5.7 miles 288°2018-09-19 13:03:36 JH4WMI-95.8 miles 286°2018-09-15 03:27:26
Stations heard directly by JR4KDC-10
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JR4EUD-7 11 2018-09-03 07:05:05 2018-09-14 07:05:49 PM64FJ > PM64GI 3.8 miles 301° 2018-09-12 19:24:35
JA6IJW-7 3 2018-09-16 17:14:44 2018-09-16 17:19:46 PM64FJ > PM64GI 4.0 miles 298° 2018-09-16 17:19:46
JR4IUS-9 21 2018-09-01 08:37:54 2018-09-13 20:27:47 PM64HK > PM64GI 8.1 miles 40° 2018-09-11 19:15:11
JN4UKS-9 5 2018-08-31 23:24:21 2018-09-16 09:05:44 PM64FJ > PM64GI 5.0 miles 297° 2018-09-14 07:55:00
JF4IET-9 3 2018-09-14 07:00:49 2018-09-14 07:18:45 PM64FI > PM64GI 4.1 miles 277° 2018-09-14 07:18:45
JR4DHK-9 7 2018-08-31 20:38:49 2018-09-01 00:26:22 PM64DI > PM64GI 13.8 miles 266° 2018-08-31 21:20:52
JE4YKP-2 772 2018-08-31 20:24:32 2018-09-19 12:54:02 PM64DI > PM64GI 14.7 miles 272° 2018-09-19 12:54:02
JR4ERC-9 12 2018-09-09 03:00:25 2018-09-17 01:48:47 PM64DI > PM64GI 13.9 miles 262° 2018-09-09 03:05:03
JL4KJS-7 25 2018-09-01 07:31:06 2018-09-10 05:06:22 PM64IL > PM64GI 10.4 miles 48° 2018-09-01 07:31:06
JO1OYZ-9 47 2018-09-12 00:34:27 2018-09-12 06:55:29 PM64DG > PM64GI 16.3 miles 250° 2018-09-12 04:00:58
JA4BOF-7 18 2018-09-06 20:54:43 2018-09-15 23:50:54 PM64FK > PM64GI 6.6 miles 324° 2018-09-15 20:03:39
JF4ERQ-9 1 2018-09-06 18:22:54 2018-09-06 18:22:54 PM64GI > PM64GI 332.8 yards 245° 2018-09-06 18:22:54
JR4JFL-9 3 2018-09-05 08:26:49 2018-09-16 06:10:38 PM64DI > PM64GI 13.9 miles 262° 2018-09-15 00:46:28
JM4HTF-9 172 2018-09-01 04:41:06 2018-09-19 05:11:06 PM64EI > PM64GI 10.7 miles 270° 2018-09-02 17:30:36
JO4GDA-7 2 2018-09-14 19:06:22 2018-09-14 19:15:46 PM64FJ > PM64GI 3.6 miles 307° 2018-09-14 19:15:46
JO4EDY-9 27 2018-09-02 09:01:05 2018-09-19 12:14:43 JF05AO > PM64GI 9749.6 miles 256° 2018-09-07 04:51:01
JA6IJW-9 33 2018-09-14 18:50:09 2018-09-16 19:36:56 PM64CG > PM64GI 18.0 miles 248° 2018-09-14 18:50:09
JE6FPO-9 45 2018-09-09 00:53:01 2018-09-14 18:56:47 PM64DG > PM64GI 16.8 miles 250° 2018-09-14 18:56:47
JO4GDC-7 4 2018-09-08 23:43:01 2018-09-08 23:49:43 PM64GJ > PM64GI 1.3 miles 48° 2018-09-08 23:49:43
JM3TPK-14 11 2018-09-02 08:41:50 2018-09-17 11:10:38 PM64DG > PM64GI 16.6 miles 250° 2018-09-17 11:10:38
JO4HHL-7 4 2018-09-01 02:44:17 2018-09-01 02:51:21 PM64GJ > PM64GI 3.2 miles 46° 2018-09-01 02:44:17
JF7SGB-9 34 2018-09-13 01:59:07 2018-09-13 03:22:49 PM64FJ > PM64GI 5.0 miles 284° 2018-09-13 03:01:41
JO4HHL-9 5 2018-09-01 10:09:36 2018-09-17 01:05:06 PM64CD > PM64GI 25.9 miles 232° 2018-09-16 02:49:02
JE4UKI-9 27 2018-09-06 21:21:38 2018-09-12 22:35:53 PM64DG > PM64GI 16.4 miles 251° 2018-09-06 21:21:38
JE6PZC-9 81 2018-08-31 23:14:41 2018-09-16 09:15:45 PM64GM > PM64GI 9.9 miles 351° 2018-09-09 01:25:52
JF4DQC-9 15 2018-09-09 00:16:35 2018-09-14 20:23:23 PM64FL > PM64GI 7.5 miles 334° 2018-09-09 00:16:35
JR4CQW-9 111 2018-09-04 17:51:35 2018-09-19 04:59:58 PM64DI > PM64GI 11.7 miles 262° 2018-09-08 04:18:37
JH4QHO-9 140 2018-09-04 03:12:48 2018-09-18 23:24:21 PM64FL > PM64GI 8.8 miles 328° 2018-09-18 19:53:30
JH4QHO-2 726 2018-08-31 20:45:37 2018-09-19 12:50:31 PM64FK > PM64GI 7.1 miles 312° 2018-09-19 12:50:31
JL4WCN-9 6 2018-09-01 07:00:37 2018-09-17 02:51:15 PM64EJ > PM64GI 8.7 miles 275° 2018-09-01 07:00:37
JN4OSA-9 2007 2018-08-31 20:11:00 2018-09-19 11:02:22 PM64DI > PM64GI 12.2 miles 266° 2018-09-08 20:28:15
JH4VIZ-9 1 2018-09-04 00:59:37 2018-09-04 00:59:37 PM64CE > PM64GI 22.0 miles 231° 2018-09-04 00:59:37
JQ1ZZU-2 241 2018-09-03 06:14:34 2018-09-14 11:35:49 PM64FJ > PM64GI 3.4 miles 314° 2018-09-14 11:35:49
JK4UDO-7 29 2018-09-07 02:56:23 2018-09-16 21:26:42 PM64FJ > PM64GI 4.1 miles 299° 2018-09-09 01:46:11

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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