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APRS station JI4FRV-5 - show graphs
Comment: JL3403 HIJ-CTS
Location: 42°57.53' N 141°43.82' E - ตำแหน่ง QN02UX70PC - show map
13.4 km ตะวันออก bearing 98° มาจาก Kitahiroshima, Hokkaidō, Japan [?]
16.7 km เหนือ bearing 22° มาจาก Chitose, Hokkaidō, Japan
33.3 km ตะวันออก bearing 110° มาจาก Sapporo-shi, Hokkaidō, Japan
103.7 km ตะวันตกเฉียงใต้ bearing 210° มาจาก Asahikawa, Hokkaidō, Japan
Last position: 2025-07-05 04:03:43 UTC (14d 4h19m ago)
2025-07-05 13:03:43 JST เวลาท้องถิ่น Kitahiroshima, Japan [?]
Altitude: 987 m
Course: 239°
ความเร็ว: 332 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: JI4FRV-5>APDR16 via TCPIP*,qAC,T2POLC
Positions stored: 3733
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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