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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 12:55
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: 2020-12-02 22:13:59 CST (23m51s ago)
2020-12-03 13:13:59 JST local time at Shōbara, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JH4YOP-10>APU25N via TCPIP*,qAC,T2FUKUOKA
Positions stored: 1
Packet rate: 882 seconds between packets on average during 43242 seconds.
APRS igate – Statistics for 2020-12:
Stations heard directly: 3 on radio path – show map
Last heard a station directly: 2020-12-02 21:54:23 CST (43m27s ago)
Normal receiver range estimate: 99 miles (Updated: 2017-12-31 17:51:27 CST)
Position packets heard directly: 21 on radio path
Position packets sent to APRS-IS: 34 – show map
Stations near current position of JH4YOP-10 - show more
callsign distance last heard - CST      callsign distance last heard - CST
JG4DGO-711.4 miles 187°2020-11-29 03:43:06 JR4QII-711.5 miles 187°2020-12-02 02:37:43
JR4QII-1011.5 miles 187°2020-12-02 22:24:06 JN4OQT-1013.1 miles 287°2020-12-02 22:09:55
439.84-HS14.4 miles 282°2020-12-02 22:17:08 JH4GQC-915.6 miles 308°2020-11-03 00:15:59
JH4YOP A15.6 miles 289°2020-12-02 22:29:19 JA4PAB-915.6 miles 289°2020-12-01 21:18:39
JH4JVT D16.3 miles 144°2020-11-15 18:45:05 JH4JVT-D16.3 miles 144°2020-11-15 18:45:15
JH4JVT-N16.3 miles 144°2020-12-02 22:23:45 JA/HS-28216.7 miles 148°2020-12-02 17:16:46
JE4YPC-1016.7 miles 146°2020-12-02 22:07:50 JA4ZRK20.7 miles 134°2020-12-02 22:12:39
JN4THO-721.9 miles 135°2020-12-02 17:49:34 JA/HS-20822.0 miles 142°2020-12-01 23:30:03
JR4XKR-i22.2 miles 131°2020-11-25 21:27:06 JN4RYW-A22.4 miles 133°2020-11-14 20:09:16
JM6DLB-923.1 miles 263°2020-12-02 21:54:23 JA/OY-06723.8 miles 75°2020-11-07 17:48:03
Stations heard directly by JH4YOP-10
callsign pkts first heard - CST last heard longest (rx => tx) longest at - CST
JA4FGU-3 2 2020-12-01 09:12:29 2020-12-01 09:18:04 PM54PI > PM64MS 102.8 miles 255° 2020-12-01 09:18:04
JA4PAB-9 10 2020-12-01 17:44:07 2020-12-01 19:40:52 PM64JT > PM64MS 15.6 miles 289° 2020-12-01 17:44:07
JM6DLB-9 9 2020-12-02 21:19:53 2020-12-02 21:54:23 PM64HR > PM64MS 23.1 miles 263° 2020-12-02 21:54:23

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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