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APRS station JG1MDH-10 - show graphs
Comment: I-Gate Tomioka 144.64MHz 9k6
Last status: DX: JG1MDH-2 36.15.97N 138.52.65E 0.0km 0üE 10:56
Location: 36°15.97' N 138°52.65' E - ตำแหน่ง PM96KG53HV - show map
2.7 km ตะวันตกเฉียงเหนือ bearing 312° มาจาก Tomioka, Gunma, Japan [?]
6.0 km ใต้ bearing 200° มาจาก Annaka, Gunma, Japan
97.3 km ตะวันตกเฉียงเหนือ bearing 311° มาจาก Tokyo, Tōkyō, Japan
114.1 km ตะวันตกเฉียงเหนือ bearing 323° มาจาก Yokohama-shi, Kanagawa, Japan
Last position: 2025-12-09 17:57:14 UTC (57m22s ago)
2025-12-10 02:57:14 JST เวลาท้องถิ่น Tomioka, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JG1MDH-10>APU25N via TCPIP*,qAC,T2IRELAND
Positions stored: 1
Other SSIDs: JG1MDH-9 JG1MDH JG1MDH-5 JG1MDH-4 JG1MDH JG1MDH-12
APRS igate – Statistics for 2025-12:
Stations heard directly: 15 on radio path – show map
Last heard a station directly: 2025-12-09 17:17:12 UTC (1h37m ago)
Position packets heard directly: 320 on radio path
Position packets sent to APRS-IS: 1102 – show map
Stations heard directly by JG1MDH-10
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (rx => tx) ยาวสุด ณ ตำแหน่ง - UTC

Only stations from which a position packet has been heard 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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