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APRS station JH4YOP-10 - show graphs
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Comment: HSn / Miyoshi Sky Friend Ham Club
Last status: DX: JR5YBZ-3 33.58.20N 133.38.04E 101.8km 149 06:21
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: 2017-01-16 16:37:19 EST (22m18s ago)
2017-01-17 06:37:19 JST local time at Shōbara, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JH4YOP-10>APU25N via TCPIP*,qAC,T2SAPPORO
Positions stored: 1
Packet rate: 864 seconds between packets on average during 43215 seconds.
APRS igate – Statistics for 2017-01:
Stations heard directly: 14 on radio path – show map
Last heard a station directly: 2017-01-16 01:40:58 EST (15h18m ago)
Normal receiver range estimate: 99 miles (Updated: 2016-12-31 16:58:33 EST)
Position packets heard directly: 1516 on radio path
Position packets sent to APRS-IS: 1807 – show map
Stations near current position of JH4YOP-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JR4QII-910.0 miles 191°2017-01-16 13:49:45 JR4QII-711.3 miles 186°2017-01-16 13:51:35
JG4DGO-711.5 miles 187°2017-01-04 16:51:17 JR4QII-1011.5 miles 187°2017-01-16 16:42:50
JN4OQT-511.7 miles 282°2017-01-07 04:48:12 JN4OQT-911.7 miles 282°2017-01-15 18:06:09
JN4OQT-1013.1 miles 287°2017-01-16 16:48:54 439.84-HS14.4 miles 282°2017-01-16 16:35:44
JA4PAB-915.6 miles 289°2017-01-15 05:51:16 JL4SXA-916.6 miles 142°2017-01-09 08:46:49
JN4RJM-5-i17.5 miles 163°2017-01-01 01:28:49 JG4LCS-919.2 miles 52°2017-01-15 00:05:20
JK4MPK-919.5 miles 149°2017-01-15 02:03:54 JE1XWA-720.2 miles 189°2016-12-24 21:29:13
JA4ZRK20.7 miles 134°2017-01-14 17:28:53 JJ4KME-923.1 miles 153°2017-01-16 16:41:04
JL4QCB-524.3 miles 139°2017-01-16 16:25:16 JN4THO-724.5 miles 134°2017-01-06 00:51:15
JA4GDE-925.0 miles 117°2017-01-03 11:41:46 JE4YLR-1025.4 miles 138°2017-01-16 16:30:25
Stations heard directly by JH4YOP-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JN4OQT-9 200 2017-01-01 03:54:45 2017-01-15 18:04:18 PM64JV > PM64MS 19.8 miles 303° 2017-01-09 05:56:54
JO4CPI-9 1 2017-01-04 05:42:27 2017-01-04 05:42:27 PM64IL > PM64MS 30.0 miles 228° 2017-01-04 05:42:27
JR4DYZ-12 1 2017-01-08 16:56:01 2017-01-08 16:56:01 PM64CD > PM64MS 63.2 miles 228° 2017-01-08 16:56:01
JH4IZM-9 1 2017-01-04 01:08:47 2017-01-04 01:08:47 PM64JK > PM64MS 27.3 miles 215° 2017-01-04 01:08:47
JO4ABC-9 2 2017-01-01 20:41:31 2017-01-03 20:55:03 PM64IJ > PM64MS 30.3 miles 218° 2017-01-03 20:55:03
JA4YYF-1 20 2017-01-10 16:51:24 2017-01-16 00:54:13 PM64RX > PM64MS 29.1 miles 55° 2017-01-16 00:54:13
JA5OF-12 1 2017-01-12 11:15:27 2017-01-12 11:15:27 PM63IR > PM64MS 73.7 miles 197° 2017-01-12 11:15:27
JO4EUO-9 1 2017-01-10 17:43:39 2017-01-10 17:43:39 PM63FW > PM64MS 66.4 miles 213° 2017-01-10 17:43:39
JR4HJP-9 1 2017-01-03 03:08:55 2017-01-03 03:08:55 PM64ML > PM64MS 20.7 miles 190° 2017-01-03 03:08:55
JH4KWH-9 18 2017-01-06 21:03:28 2017-01-07 02:18:10 PM64HQ > PM64MS 27.2 miles 261° 2017-01-07 01:58:58
JA4FGU-3 118 2016-12-31 19:07:54 2017-01-16 01:40:58 PM54PI > PM64MS 102.8 miles 255° 2017-01-16 01:40:58
JA4PAB-9 1146 2016-12-31 19:35:27 2017-01-15 05:51:16 PM64JU > PM64MS 17.4 miles 296° 2017-01-03 21:11:28
JP3PYY-12 4 2017-01-13 06:11:44 2017-01-13 07:06:24 PM64KK > PM64MS 26.1 miles 210° 2017-01-13 06:11:44
JO4FIZ-7 2 2017-01-01 01:49:43 2017-01-01 01:50:46 PM64FO > PM64MS 33.9 miles 252° 2017-01-01 01:50:46

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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