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APRS station JA5TVF-9 - show graphs
Comment: mon 1295.00
Mic-E message: Off duty
Location: 34°05.98' N 132°58.74' E - locator PM64LC73LW - show map
23.0 km Northeast bearing 54° from Hōjō, Ehime, Japan [?]
27.7 km Northwest bearing 317° from Saijō, Ehime, Japan
58.0 km Southeast bearing 124° from Hiroshima-shi, Hiroshima, Japan
107.6 km Southwest bearing 235° from Okayama-shi, Okayama, Japan
Last position: 2025-12-29 12:09:39 UTC (1d 2h14m ago)
2025-12-29 21:09:39 JST local time at Hōjō, Japan [?]
Altitude: 37 m
Course: 111°
Speed: 9 km/h
Device: Yaesu: FTM-300D (rig)
Last path: JA5TVF-9>STPUY8 via qAR,JR5YDS-15
Positions stored: 1190
Stations which heard JA5TVF-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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