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APRS station JO7SRI - show graphs
Location: 35°33.25' N 140°08.41' E - ตำแหน่ง QM05BN63TA - show map
5.8 km ใต้ bearing 165° มาจาก Chiba-shi, Chiba, Japan [?]
6.6 km ตะวันออกเฉียงเหนือ bearing 51° มาจาก Ichihara, Chiba, Japan
43.2 km ตะวันออก bearing 110° มาจาก Tokyo, Tōkyō, Japan
46.5 km ตะวันออก bearing 75° มาจาก Yokohama-shi, Kanagawa, Japan
Last position: 2024-08-01 02:24:00 UTC (305d 20h5m ago)
2024-08-01 11:24:00 JST เวลาท้องถิ่น Chiba-shi, Japan [?]
ความเร็ว: 51 km/h
Device: Icom: IC-5100 (D-Star)
Last path: JO7SRI>API510 via DSTAR*,qAS,JP1YKR-IS (good)
Positions stored: 3
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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