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APRS station JG4TFA-9 - show graphs
Comment: Testing TinyTrak with GPS
Mic-E message: Off duty
Location: 35°05.43' N 134°01.50' E - ตำแหน่ง PM75AC31AR - show map
5.0 km ตะวันออกเฉียงเหนือ bearing 27° มาจาก Tsuyama, Okayama, Japan [?]
48.4 km เหนือ bearing 10° มาจาก Okayama-shi, Okayama, Japan
114.5 km ตะวันตกเฉียงเหนือ bearing 293° มาจาก Kōbe-shi, Hyōgo, Japan
Last position: 2025-06-09 08:17:50 UTC (1h41m ago)
2025-06-09 17:17:50 JST เวลาท้องถิ่น Tsuyama, Japan [?]
Course: 157°
ความเร็ว: 0 km/h
Last path: JG4TFA-9>SUPUT3 via WIDE1-1,qAS,JE4FNC-10 (good)
Positions stored: 125870
Stations which heard JG4TFA-9 directly on radio –
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (tx => rx) ยาวสุด ณ ตำแหน่ง - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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