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APRS station BD8DAW-4G - show graphs
Comment: imei:*3657 rssi:8 sat:3/31
Location: 30°35.79' N 104°08.41' E - ตำแหน่ง OM20BO63TD - show map
10.5 km ตะวันออกเฉียงใต้ bearing 138° มาจาก Chengdu, Sichuan, China [?]
12.9 km ตะวันตก bearing 288° มาจาก Longquan, Sichuan, China
143.3 km ตะวันตกเฉียงเหนือ bearing 322° มาจาก Neijiang, Sichuan, China
Last position: 2025-03-30 12:30:55 UTC (64d 10h38m ago)
2025-03-30 20:30:55 CST เวลาท้องถิ่น Chengdu, China [?]
Altitude: 472 m
Course: 94°
ความเร็ว: 19 km/h
Last path: BD8DAW-4G>APUVR via TCPIP*,qAC,T2FZ
Positions stored: 15294
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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