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APRS station JF7MJH - show graphs
Location: 38°21.41' N 140°52.72' E - ตำแหน่ง QM08KI55KP - show map
4.1 km ใต้ bearing 189° มาจาก Tomiya, Miyagi, Japan [?]
9.1 km ตะวันตกเฉียงเหนือ bearing 294° มาจาก Rifu, Miyagi, Japan
9.8 km เหนือ bearing 3° มาจาก Sendai-shi, Miyagi, Japan
114.9 km เหนือ bearing 22° มาจาก Kōriyama, Fukushima, Japan
Last position: 2025-06-02 11:21:38 UTC (12h9m ago)
2025-06-02 20:21:38 JST เวลาท้องถิ่น Tomiya, Japan [?]
Device: Icom: unknown (D-Star)
Last path: JF7MJH>API705 via DSTAR*,qAS,JP7YFB-IS (good)
Positions stored: 549
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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