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APRS station BG1RWL-1 - show graphs
Location: 39°55.21' N 116°30.07' E - ตำแหน่ง OM89GW00DU - show map
8.5 km ตะวันตก bearing 281° มาจาก Tongzhou, Beijing, China [?]
9.0 km ตะวันออก bearing 81° มาจาก Beijing, Beijing, China
104.0 km ตะวันตกเฉียงเหนือ bearing 326° มาจาก Tianjin, Tianjin Shi, China
Last position: 2025-02-13 23:43:40 UTC (124d 6h24m ago)
2025-02-14 07:43:40 CST เวลาท้องถิ่น Tongzhou, China [?]
Course: 113°
ความเร็ว: 0 km/h
Last path: BG1RWL-1>APN000 via TCPIP*,qAC,T2HK
Positions stored: 14
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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