Comment:	[业余无线电爱好者]RSSI:21 SAT:25<32
Last status:	响尾蛇
Location:	39°43.62' N 116°07.58' E - ตำแหน่ง OM89BR54DL - show map 1.3 km ตะวันตกเฉียงใต้ bearing 245° มาจาก Liangxiang, Beijing, China [?] 11.9 km ตะวันออก bearing 74° มาจาก Fangshan, Beijing, China 30.6 km ตะวันตกเฉียงใต้ bearing 229° มาจาก Beijing, Beijing, China 111.1 km ตะวันตกเฉียงเหนือ bearing 306° มาจาก Tianjin, Tianjin Shi, China
Last position:	2025-12-09 21:54:38 UTC (3h25m ago) 2025-12-10 05:54:38 CST เวลาท้องถิ่น Liangxiang, China [?]
Altitude:	45 m
Course:	173°
ความเร็ว:	4 km/h
Last path:	BD1BGA-4G>APRS4G via TCPIP*,qAC,T2FZ
Positions stored:	15241
Other SSIDs:	BD1BGA BD1BGA-7 BD1BGA-9

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.