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APRS station JH4YDN - show graphs
Comment: D-STAR>JR5VL ATEST
Location: 34°33.02' N 133°04.40' E - ตำแหน่ง PM64MN82TB - show map
14.8 km ตะวันตก bearing 263° มาจาก Fuchū, Hiroshima, Japan [?]
16.7 km เหนือ bearing 357° มาจาก Mihara, Hiroshima, Japan
58.8 km ตะวันออก bearing 73° มาจาก Hiroshima-shi, Hiroshima, Japan
79.8 km ตะวันตก bearing 261° มาจาก Okayama-shi, Okayama, Japan
Last position: 2025-04-20 03:50:10 UTC (47d 2h3m ago)
2025-04-20 12:50:10 JST เวลาท้องถิ่น Fuchū, Japan [?]
Device: Icom: IC-51 (D-Star)
Last path: JH4YDN>API51 via DSTAR*,qAS,JR5VL-IS (good)
Positions stored: 1
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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