Comment:	434.500MHz https://aprsdroid.org/
Location:	39°56.25' N 116°11.15' E - ตำแหน่ง OM89CW25HA - show map 8.0 km ตะวันออก bearing 91° มาจาก Mentougou, Beijing, China [?] 18.3 km ตะวันตก bearing 281° มาจาก Beijing, Beijing, China 122.6 km ตะวันตกเฉียงเหนือ bearing 316° มาจาก Tianjin, Tianjin Shi, China
Last position:	2024-12-05 03:47:52 UTC (198d 52m ago) 2024-12-05 11:47:52 CST เวลาท้องถิ่น Mentougou, China [?]
Altitude:	0 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI1VVK-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	1
Other SSIDs:	BI1VVK-7

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.