Comment:	438.500MHz https://aprsdroid.org/
Location:	39°53.38' N 116°06.51' E - ตำแหน่ง OM89BV33AM - show map 5.7 km ใต้ bearing 165° มาจาก Mentougou, Beijing, China [?] 17.7 km เหนือ bearing 351° มาจาก Liangxiang, Beijing, China 24.7 km ตะวันตก bearing 265° มาจาก Beijing, Beijing, China 123.6 km ตะวันตกเฉียงเหนือ bearing 313° มาจาก Tianjin, Tianjin Shi, China
Last position:	2024-12-08 11:25:58 UTC (196d 1h54m ago) 2024-12-08 19:25:58 CST เวลาท้องถิ่น Mentougou, China [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI1VVK-7>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	2
Other SSIDs:	BI1VVK-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.