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APRS station JH4EDS-7 - show graphs
Comment: RED CROSS JA4YEZ JR4VM JR4WC
Mic-E message: In service
Location: 34°27.34' N 133°55.37' E - locator PM64XK09RI - show map
4.0 km Southwest bearing 219° from Tamano, Okayama, Japan [?]
16.8 km Northeast bearing 23° from Sakaide, Kagawa, Japan
22.9 km South bearing 183° from Okayama-shi, Okayama, Japan
118.2 km West bearing 258° from Kōbe-shi, Hyōgo, Japan
Last position: 2025-06-29 01:58:09 UTC (5d 5h18m ago)
2025-06-29 10:58:09 JST local time at Tamano, Japan [?]
Course: 145°
Speed: 0 km/h
Device: Kenwood: TH-D75 (ht)
Last path: JH4EDS-7>S4RWS4 via JA4ZZJ-2*,qAR,JE4YOD-10 (good)
Positions stored: 897
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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