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APRS station JM1WAI - show graphs
Location: 35°50.24' N 139°45.46' E - ตำแหน่ง PM95VU00WX - show map
4.9 km ตะวันออก bearing 76° มาจาก Warabi, Saitama, Japan [?]
6.6 km ตะวันออกเฉียงเหนือ bearing 62° มาจาก Toda, Saitama, Japan
17.5 km เหนือ bearing 20° มาจาก Tokyo, Tōkyō, Japan
44.5 km เหนือ bearing 13° มาจาก Yokohama-shi, Kanagawa, Japan
Last position: 2025-05-28 01:39:36 UTC (7d 16h19m ago)
2025-05-28 10:39:36 JST เวลาท้องถิ่น Warabi, Japan [?]
Device: Icom: IC-5100 (D-Star)
Last path: JM1WAI>API510 via DSTAR*,qAS,JP1YJZ-IS (good)
Positions stored: 1560
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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