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APRS station BD4WDK-5 - show graphs
Comment: 144.640MHz Mate 70RS-BD4WD
Location: 31°49.12' N 120°14.73' E - ตำแหน่ง PM01CT96LL - show map
4.1 km ใต้ bearing 174° มาจาก Nanzha, Jiangsu Sheng, China [?]
6.0 km เหนือ bearing 354° มาจาก Qingyang, Jiangsu Sheng, China
66.1 km ตะวันตกเฉียงเหนือ bearing 330° มาจาก Suzhou, Jiangsu Sheng, China
132.6 km ตะวันตกเฉียงเหนือ bearing 300° มาจาก Shanghai, Shanghai Shi, China
Last position: 2025-04-10 01:47:36 UTC (61d 12h5m ago)
2025-04-10 09:47:36 CST เวลาท้องถิ่น Nanzha, China [?]
Altitude: 12 m
Course: 244°
ความเร็ว: 2 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: BD4WDK-5>APDR16 via TCPIP*,qAC,T2HK
Positions stored: 2
Other SSIDs: BD4WDK-11 BD4WDK-10 BD4WDK-9 BD4WDK-1 BD4WDK-7 BD4WDK-15
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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