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APRS station JA1DRE - show graphs
Comment: D-STAR&439.64 JR1WM
Location: 35°30.78' N 139°32.29' E - ตำแหน่ง PM95SM43NC - show map
8.5 km ตะวันออก bearing 111° มาจาก Machida, Tōkyō, Japan [?]
8.6 km ตะวันออก bearing 68° มาจาก Minami-rinkan, Kanagawa, Japan
11.9 km ตะวันตกเฉียงเหนือ bearing 308° มาจาก Yokohama-shi, Kanagawa, Japan
24.0 km ตะวันตกเฉียงใต้ bearing 215° มาจาก Tokyo, Tōkyō, Japan
Last position: 2025-12-26 02:17:47 UTC (1d 17h26m ago)
2025-12-26 11:17:47 JST เวลาท้องถิ่น Machida, Japan [?]
Altitude: 12 m
ความเร็ว: 8 km/h
Device: Icom: IC-4100 (D-Star)
Last path: JA1DRE>API410 via DSTAR*,qAR,JA1DRE-1 (good)
Positions stored: 35289
Other SSIDs: JA1DRE-1 JA1DRE-A JA1DRE-9 JA1DRE-5
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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