Location:	39°50.94' N 116°17.69' E - ตำแหน่ง OM89DU53JS - show map 10.9 km ตะวันตกเฉียงใต้ bearing 233° มาจาก Beijing, Beijing, China [?] 18.5 km ตะวันออกเฉียงเหนือ bearing 45° มาจาก Liangxiang, Beijing, China 20.0 km ตะวันออกเฉียงใต้ bearing 120° มาจาก Mentougou, Beijing, China 109.0 km ตะวันตกเฉียงเหนือ bearing 316° มาจาก Tianjin, Tianjin Shi, China
Last position:	2025-05-29 14:42:12 UTC (8d 6h3m ago) 2025-05-29 22:42:12 CST เวลาท้องถิ่น Beijing, China [?]
Course:	204°
ความเร็ว:	0 km/h
Last path:	BD3ROY>APN000 via TCPIP*,qAC,T2TAIWAN
Positions stored:	80

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.