Comment:	https://aprsdroid.org/
Location:	39°59.83' N 116°19.80' E - ตำแหน่ง OM89DX99OH - show map 11.5 km ตะวันตกเฉียงเหนือ bearing 330° มาจาก Beijing, Beijing, China [?] 25.1 km ตะวันตกเฉียงเหนือ bearing 294° มาจาก Tongzhou, Beijing, China 119.5 km ตะวันตกเฉียงเหนือ bearing 323° มาจาก Tianjin, Tianjin Shi, China
Last position:	2025-06-18 03:21:00 UTC (1d 20h30m ago) 2025-06-18 11:21:00 CST เวลาท้องถิ่น Beijing, China [?]
Altitude:	0 m
Course:	0°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI1VKU-5>APDR16 via TCPIP*,qAC,T2UKRAINE
Positions stored:	8
Other SSIDs:	BI1VKU-10

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.