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APRS station JO4MDW-9 - show graphs
Comment: I'm Standby 145/430(C4M) or DCR
Mic-E message: In service
Location: 34°15.34' N 132°31.82' E - ตำแหน่ง PM64GG31PI - show map
4.2 km ตะวันตกเฉียงเหนือ bearing 307° มาจาก Kure, Hiroshima, Japan [?]
12.5 km ใต้ bearing 188° มาจาก Kaita, Hiroshima, Japan
16.9 km ตะวันออกเฉียงใต้ bearing 157° มาจาก Hiroshima-shi, Hiroshima, Japan
141.3 km ตะวันออกเฉียงเหนือ bearing 37° มาจาก Ōita-shi, Ōita, Japan
Last position: 2025-07-30 08:03:08 UTC (10d 22h41m ago)
2025-07-30 17:03:08 JST เวลาท้องถิ่น Kure, Japan [?]
Altitude: 29 m
Course: 326°
ความเร็ว: 33 km/h
Device: Yaesu: FTM-300D (rig)
Last path: JO4MDW-9>S4QUS4 via JE4YKP-2*,WIDE2-1,qAR,JR4KDC-10 (good)
Positions stored: 24165
Other SSIDs: JO4MDW JO4MDW JO4MDW-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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