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APRS station JH4SPU-9 - show graphs
Mic-E message: In service
Location: 35°28.96' N 133°27.67' E - locator PM65RL55IU - show map
12.8 km Northeast bearing 65° from Yonago, Tottori, Japan [?]
19.9 km East bearing 74° from Yasugi, Shimane, Japan
100.9 km Northwest bearing 335° from Okayama-shi, Okayama, Japan
134.7 km Northwest bearing 304° from Himeji, Hyōgo, Japan
Last position: 2024-12-05 01:06:55 UTC (1d 4h10m ago)
2024-12-05 10:06:55 JST local time at Yonago, Japan [?]
Altitude: 57 m
Course: 48°
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: JH4SPU-9>S5RXY6 via WIDE1-1,qAR,JR4ZKM-10 (good)
Positions stored: 17456
Other SSIDs: JH4SPU-7
Stations which heard JH4SPU-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station 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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