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APRS station JH4YOP-10 - show graphs
Comment: HSn / Miyoshi Sky Friend Ham Club
Last status: DX: JR5YBZ-3 33.58.20N 133.38.04E 101.8km 149 09:01
Location: 34°45.51' N 133°03.94' E - locator PM64MS72VA - show map
11.1 km Southeast bearing 156° from Shōbara, Hiroshima, Japan [?]
20.2 km East bearing 103° from Miyoshi, Hiroshima, Japan
68.5 km Northeast bearing 54° from Hiroshima-shi, Hiroshima, Japan
80.1 km West bearing 278° from Okayama-shi, Okayama, Japan
Last position: 2025-02-11 00:52:38 UTC (23m56s ago)
2025-02-11 09:52:38 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
APRS igate – Statistics for 2025-02:
Stations heard directly: 7 on radio path – show map
Last heard a station directly: 2025-02-11 00:54:06 UTC (22m28s ago)
Normal receiver range estimate: 160 km (Updated: 2017-12-31 23:51:27 UTC)
Position packets heard directly: 318 on radio path
Position packets sent to APRS-IS: 344 – show map
Stations heard directly by JH4YOP-10
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

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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