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APRS station JH4HSM-9 - show graphs
Mic-E message: Off duty
Location: 34°22.01' N 132°19.14' E - locator PM64DI88GA - show map
2.3 km Northwest bearing 325° from Hatsukaichi, Hiroshima, Japan [?]
13.3 km West bearing 256° from Hiroshima-shi, Hiroshima, Japan
71.6 km Northwest bearing 325° from Matsuyama-shi, Ehime, Japan
Last position: 2025-09-14 21:58:29 UTC (2d 5h34m ago)
2025-09-15 06:58:29 JST local time at Hatsukaichi, Japan [?]
Altitude: 151 m
Course: 237°
Speed: 78 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: JH4HSM-9>STRRP1 via JE4YKP-2*,qAR,JO4GDA-10 (good)
Positions stored: 29727
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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