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APRS station JA7FSP - show graphs
Location: 37°59.72' N 140°09.73' E - ตำแหน่ง QM07BX98LV - show map
2.7 km ตะวันตก bearing 253° มาจาก Takahata, Yamagata, Japan [?]
9.6 km ตะวันออกเฉียงเหนือ bearing 25° มาจาก Yonezawa, Yamagata, Japan
69.1 km ตะวันตกเฉียงใต้ bearing 244° มาจาก Sendai-shi, Miyagi, Japan
100.3 km ตะวันออก bearing 84° มาจาก Niigata-shi, Niigata, Japan
Last position: 2025-06-03 06:29:58 UTC (1d 10h40m ago)
2025-06-03 15:29:58 JST เวลาท้องถิ่น Takahata, Japan [?]
Device: Icom: IC-31 (D-Star)
Last path: JA7FSP>API31 via DSTAR*,qAS,JR7WS-IS (good)
Positions stored: 872
Other SSIDs: JA7FSP-7
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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