Comment:	https://aprsdroid.org/
Location:	39°36.62' N 117°18.53' E - ตำแหน่ง OM89PO76BL - show map 4.4 km ตะวันตกเฉียงเหนือ bearing 300° มาจาก Zhongdeng, Tianjin Shi, China [?] 5.4 km ตะวันตกเฉียงใต้ bearing 232° มาจาก Yuguzhuang, Tianjin Shi, China 53.2 km เหนือ bearing 12° มาจาก Tianjin, Tianjin Shi, China 84.6 km ตะวันออกเฉียงใต้ bearing 113° มาจาก Beijing, Beijing, China
Last position:	2025-05-31 12:47:55 UTC (12d 17h38m ago) 2025-05-31 20:47:55 CST เวลาท้องถิ่น Zhongdeng, China [?]
Altitude:	0 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI3AWS-7>APDR16 via TCPIP*,qAC,T2BIO
Positions stored:	64
Other SSIDs:	BI3AWS-5

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.