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APRS station BG1LDD - show graphs
Comment: 4.4V
Location: 39°49.23' N 116°31.12' E - ตำแหน่ง OM89GT26FW - show map
11.7 km ตะวันตกเฉียงใต้ bearing 216° มาจาก Tongzhou, Beijing, China [?]
14.2 km ตะวันออกเฉียงใต้ bearing 133° มาจาก Beijing, Beijing, China
94.2 km ตะวันตกเฉียงเหนือ bearing 323° มาจาก Tianjin, Tianjin Shi, China
Last position: 2024-11-28 13:34:24 UTC (206d 19h ago)
2024-11-28 21:34:24 CST เวลาท้องถิ่น Tongzhou, China [?]
Course: 162°
ความเร็ว: 9 km/h
Last path: BG1LDD>APN000 via qAO,BH1APT
Positions stored: 1
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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