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APRS station JS1XOI - show graphs
Location: 35°43.19' N 140°27.68' E - ตำแหน่ง QM05FR52IS - show map
8.3 km ตะวันตก bearing 285° มาจาก Yōkaichiba, Chiba, Japan [?]
17.0 km ตะวันตก bearing 271° มาจาก Asahi, Chiba, Japan
69.5 km ตะวันออก bearing 87° มาจาก Tokyo, Tōkyō, Japan
79.9 km ตะวันออก bearing 68° มาจาก Yokohama-shi, Kanagawa, Japan
Last position: 2025-12-02 06:43:15 UTC (5d 11h6m ago)
2025-12-02 15:43:15 JST เวลาท้องถิ่น Yōkaichiba, Japan [?]
Device: Icom: IC-5100 (D-Star)
Last path: JS1XOI>API510 via DSTAR*,qAS,JP1YJZ-IS (good)
Positions stored: 19
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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