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APRS station JH4YOP-10 - show graphs
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Comment: HSn / Miyoshi Sky Friend Ham Club
Last status: DX: JA4FGU-3 34.22.26N 131.19.17E 165.8km 255 18:09
Location: 34°45.51' N 133°03.94' E - locator PM64MS72VA - show map - static map
6.9 miles Southeast bearing 156° from Shōbara, Hiroshima, Japan [?]
12.6 miles East bearing 103° from Miyoshi, Hiroshima, Japan
42.6 miles Northeast bearing 54° from Hiroshima-shi, Hiroshima, Japan
49.8 miles West bearing 278° from Okayama-shi, Okayama, Japan
Last position: 2017-03-28 05:48:20 EDT (20m30s ago)
2017-03-28 18:48:20 JST local time at Shōbara, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JH4YOP-10>APU25N via TCPIP*,qAC,T2GYOR
Positions stored: 1
Packet rate: 900 seconds between packets on average during 45000 seconds.
APRS igate – Statistics for 2017-03:
Stations heard directly: 11 on radio path – show map
Last heard a station directly: 2017-03-28 05:54:37 EDT (14m13s ago)
Normal receiver range estimate: 99 miles (Updated: 2016-12-31 16:58:33 EST)
Position packets heard directly: 1596 on radio path
Position packets sent to APRS-IS: 1707 – show map
Stations near current position of JH4YOP-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JR4QII-911.4 miles 187°2017-03-27 04:12:33 JG4DGO-711.4 miles 187°2017-03-21 05:15:18
JR4QII-711.5 miles 187°2017-03-28 04:28:49 JR4QII-1011.5 miles 187°2017-03-28 06:05:58
JN4OQT-911.7 miles 282°2017-03-27 19:16:20 JN4OQT-511.7 miles 282°2017-03-09 01:02:30
JN4OQT-1013.1 miles 287°2017-03-28 05:42:33 439.84-HS14.4 miles 282°2017-03-28 05:55:39
JL4SXA-914.4 miles 178°2017-03-11 22:48:00 JA4PAB-915.6 miles 289°2017-03-28 05:54:37
JH4YOP A15.6 miles 289°2017-03-28 05:55:45 JA4ZRK20.7 miles 134°2017-03-04 08:24:31
JN4THO-721.6 miles 135°2017-03-27 02:25:18 JG4LCS-921.8 miles 129°2017-03-04 18:22:49
JA4GDE-723.9 miles 134°2017-03-09 02:39:49 JL4QCB-524.3 miles 139°2017-03-03 20:43:12
JE4YLR-1025.4 miles 138°2017-03-28 06:00:47 JN4RJM-725.4 miles 138°2017-03-04 04:21:52
JH4JQC-927.0 miles 59°2017-03-15 05:07:50 JH4JQC-1427.0 miles 59°2017-03-28 03:19:56
Stations heard directly by JH4YOP-10
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JN4OQT-9 26 2017-03-03 18:10:17 2017-03-27 06:42:59 PM64KT > PM64MS 12.9 miles 285° 2017-03-27 06:42:59
JQ3XJV-9 1 2017-03-04 10:31:14 2017-03-04 10:31:14 PM64GI > PM64MS 40.6 miles 228° 2017-03-04 10:31:14
JA5HWI-9 2 2017-03-02 18:58:57 2017-03-08 20:36:21 PM63MV > PM64MS 60.9 miles 179° 2017-03-08 20:36:21
JH3HGI-9 2 2017-03-04 08:58:56 2017-03-05 02:48:46 PM64IK > PM64MS 30.5 miles 220° 2017-03-04 08:58:56
JH4MGU-9 9 2017-03-06 14:14:38 2017-03-08 21:37:42 PM64HR > PM64MS 23.6 miles 264° 2017-03-08 20:34:08
JA4QAQ-7 46 2017-03-01 21:10:28 2017-03-09 01:41:45 PM64HR > PM64MS 24.1 miles 264° 2017-03-08 17:44:27
JO4EUO-9 7 2017-03-01 17:16:37 2017-03-19 19:04:52 PM63DW > PM64MS 71.1 miles 219° 2017-03-05 17:16:18
JA4FGU-3 42 2017-03-01 21:03:18 2017-03-28 05:09:19 PM54PI > PM64MS 102.8 miles 255° 2017-03-28 05:09:19
JR4QII-7 4 2017-03-22 20:56:20 2017-03-22 21:07:51 PM64KP > PM64MS 12.6 miles 226° 2017-03-22 21:07:51
JR4QII-9 3 2017-03-02 14:05:31 2017-03-06 14:00:33 PM64MN > PM64MS 13.3 miles 195° 2017-03-02 14:05:31
JA4PAB-9 1454 2017-02-28 20:53:54 2017-03-28 05:54:37 PM65KB > PM64MS 24.1 miles 337° 2017-03-09 00:56:30

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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