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APRS station JJ4JMI-B - show graphs
Location: 34°35.96' N 133°48.91' E - ตำแหน่ง PM64VO73TU - show map
9.6 km ตะวันออกเฉียงใต้ bearing 141° มาจาก Sōja, Okayama, Japan [?]
13.0 km ตะวันตกเฉียงใต้ bearing 238° มาจาก Okayama-shi, Okayama, Japan
84.4 km ตะวันตก bearing 254° มาจาก Himeji, Hyōgo, Japan
Last position: 2025-05-17 10:56:04 UTC (48d 11h38m ago)
2025-05-17 19:56:04 JST เวลาท้องถิ่น Sōja, Japan [?]
Device: Icom: IC-31 (D-Star)
Last path: JJ4JMI-B>API31 via DSTAR*,qAS,JP4YDV-IS (good)
Positions stored: 2
Other SSIDs: JJ4JMI-9 JJ4JMI-14 JJ4JMI-7 JJ4JMI-A JJ4JMI-5 JJ4JMI-10
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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