Comment:	https://aprsdroid.org/
Location:	39°38.54' N 116°50.08' E - ตำแหน่ง OM89KP04DD - show map 18.4 km ตะวันตกเฉียงเหนือ bearing 298° มาจาก Shuangshu, Tianjin Shi, China [?] 19.0 km ตะวันตก bearing 280° มาจาก Xiawuqi, Tianjin Shi, China 47.6 km ตะวันออกเฉียงใต้ bearing 128° มาจาก Beijing, Beijing, China 62.9 km ตะวันตกเฉียงเหนือ bearing 332° มาจาก Tianjin, Tianjin Shi, China
Last position:	2025-08-05 12:38:24 UTC (123d 23h31m ago) 2025-08-05 20:38:24 CST เวลาท้องถิ่น Shuangshu, China [?]
Altitude:	2 m
Course:	132°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BD1BOL-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	4
Other SSIDs:	BD1BOL BD1BOL-7 BD1BOL-3

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.