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APRS station JA1UKF-9 - show graphs
Comment: FTM-400D
Mic-E message: Off duty
Location: 35°31.70' N 139°41.65' E - ตำแหน่ง PM95UM36HT - show map
2.3 km ตะวันตกเฉียงเหนือ bearing 293° มาจาก Kawasaki, Kanagawa, Japan [?]
10.1 km ตะวันออกเฉียงเหนือ bearing 28° มาจาก Yokohama-shi, Kanagawa, Japan
17.9 km ใต้ bearing 179° มาจาก Tokyo, Tōkyō, Japan
Last position: 2025-05-25 08:33:27 UTC (23d 41m ago)
2025-05-25 17:33:27 JST เวลาท้องถิ่น Kawasaki, Japan [?]
Altitude: 25 m
Course: 70°
ความเร็ว: 9 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: JA1UKF-9>SUSQW0 via JM1YTY-3*,WIDE2-1,qAO,JQ1ZVN-10 (good)
Positions stored: 15030
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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