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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 07:23
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: 2017-11-17 18:12:14 EST (1m36s ago)
2017-11-18 08:12:14 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: 894 seconds between packets on average during 44709 seconds.
Other SSIDs: JR4KDC JR4KDC-11 JR4KDC-7 JR4KDC-9 JR4KDC-A
APRS igate – Statistics for 2017-11:
Stations heard directly: 26 on radio path – show map
Last heard a station directly: 2017-11-17 17:55:59 EST (17m51s ago)
Normal receiver range estimate: 12 miles (Updated: 2017-10-31 18:24:34 EDT)
Position packets heard directly: 2468 on radio path
Position packets sent to APRS-IS: 4671 – show map
Stations near current position of JR4KDC-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JR4KDC33.1 yards 90°2017-11-11 23:43:45 JR4KDC-A43.2 yards 22°2017-11-12 04:08:03
JE4QGF-90.7 miles 190°2017-11-05 03:12:26 JR4CQW-B1.1 miles 197°2017-11-06 03:50:15
JA4QAQ-72.7 miles 319°2017-11-17 04:53:55 JO4GDA-53.4 miles 312°2017-11-14 04:30:41
JO4GDA3.5 miles 314°2017-11-10 01:35:35 JE4YNW3.5 miles 314°2017-11-13 06:15:49
JE4YNW-63.5 miles 314°2017-10-28 09:50:51 JE4YNW-73.5 miles 314°2017-10-28 06:04:40
JE4KIY-93.6 miles 327°2017-11-15 21:30:00 JM4DCG-93.8 miles 52°2017-11-17 08:35:41
JH4XFA-73.9 miles 296°2017-11-13 04:40:30 JF4QWZ-94.0 miles 270°2017-11-06 05:22:06
JH4SAK-54.1 miles 301°2017-11-09 00:16:24 JF4IET-94.1 miles 284°2017-11-10 07:10:39
JA6TNY-54.1 miles 303°2017-11-16 18:20:56 JA1RAM-74.1 miles 300°2017-10-27 11:36:16
JA4NYY4.2 miles 293°2017-10-29 11:07:26 JH4ZVD-94.5 miles 292°2017-11-04 01:40:54
Stations heard directly by JR4KDC-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JR4EUD-9 14 2017-11-11 19:11:10 2017-11-11 19:46:17 PM64DI > PM64GI 12.5 miles 270° 2017-11-11 19:46:17
JR4EUD-7 16 2017-11-01 05:21:36 2017-11-16 18:23:57 PM64FJ > PM64GI 4.2 miles 302° 2017-11-03 19:01:33
JA6CFI-7 2 2017-11-03 04:25:16 2017-11-05 02:41:13 PM64FJ > PM64GI 3.7 miles 301° 2017-11-05 02:41:13
JR4IUS-9 17 2017-11-02 02:02:03 2017-11-11 23:36:40 PM64FJ > PM64GI 4.9 miles 299° 2017-11-11 23:36:40
JF4IET-9 3 2017-11-10 07:00:17 2017-11-10 07:05:57 PM64FJ > PM64GI 3.8 miles 297° 2017-11-10 07:05:57
JR4DHK-9 10 2017-11-11 03:06:02 2017-11-17 03:14:30 PM64DI > PM64GI 14.0 miles 265° 2017-11-11 03:06:02
JO4CZT-7 16 2017-11-03 23:51:59 2017-11-16 18:12:16 PM64FJ > PM64GI 5.8 miles 281° 2017-11-09 02:28:24
JO4DLN-9 78 2017-11-01 08:06:36 2017-11-11 22:38:43 PM64EI > PM64GI 10.4 miles 268° 2017-11-01 10:33:56
JE4YKP-2 746 2017-10-31 20:24:37 2017-11-17 17:54:02 PM64DI > PM64GI 14.7 miles 272° 2017-11-17 17:54:02
JN4THO-7 4 2017-11-05 19:41:38 2017-11-08 21:04:12 PM64GJ > PM64GI 2.8 miles 44° 2017-11-05 19:41:38
JL4KJS-7 7 2017-11-05 16:57:04 2017-11-12 05:15:26 PM64FJ > PM64GI 4.2 miles 303° 2017-11-10 06:55:04
JO6PGH-7 51 2017-11-01 15:19:19 2017-11-17 15:45:24 PM64DG > PM64GI 16.0 miles 250° 2017-11-17 15:14:16
JR4JFL-9 4 2017-11-04 04:38:49 2017-11-04 05:01:04 PM64EJ > PM64GI 8.2 miles 279° 2017-11-04 05:01:04
JM4HTF-9 67 2017-11-01 05:34:05 2017-11-17 05:30:22 PM64EI > PM64GI 10.4 miles 270° 2017-11-03 17:11:59
JE6FPO-9 4 2017-11-14 06:17:52 2017-11-14 06:22:20 PM64FI > PM64GI 3.3 miles 259° 2017-11-14 06:17:52
JM3TPK-14 3 2017-11-09 06:46:37 2017-11-14 04:26:07 PM64DG > PM64GI 16.9 miles 250° 2017-11-14 04:24:06
JO4HHL-9 8 2017-11-01 04:49:52 2017-11-15 03:58:04 PM64CD > PM64GI 25.9 miles 232° 2017-11-15 03:58:04
JI4FRV-9 113 2017-11-01 23:41:46 2017-11-16 20:07:53 PM64DH > PM64GI 14.3 miles 253° 2017-11-02 02:58:18
JR4CQW-9 330 2017-11-01 04:30:06 2017-11-17 03:31:49 CM54AJ > PM64GI 5295.0 miles 57° 2017-11-02 04:51:32
JP2AQE-9 3 2017-11-01 08:24:05 2017-11-01 08:33:06 PM64FI > PM64GI 4.0 miles 258° 2017-11-01 08:24:05
JE4KIY-9 4 2017-11-08 21:55:52 2017-11-15 03:53:50 PM64DI > PM64GI 12.2 miles 266° 2017-11-15 03:53:50
JH4QHO 3 2017-11-12 10:45:34 2017-11-12 12:15:35 PM64FK > PM64GI 7.1 miles 312° 2017-11-12 12:15:35
JH4QHO-9 67 2017-11-04 02:22:07 2017-11-12 09:42:46 PM64FK > PM64GI 7.1 miles 312° 2017-11-05 00:18:59
JH4QHO-2 754 2017-10-31 20:02:52 2017-11-17 17:55:59 PM64FK > PM64GI 7.1 miles 312° 2017-11-17 17:55:59
JM4DCG-9 141 2017-11-06 06:39:42 2017-11-17 08:30:38 PM64GJ > PM64GI 3.7 miles 45° 2017-11-07 17:25:52
JA4TKB-9 3 2017-11-01 18:58:54 2017-11-01 19:24:54 PM64DI > PM64GI 13.3 miles 267° 2017-11-01 18:58:54

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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