Comment:	439.875MHz https://aprsdroid.org/
Location:	25°39.26' N 114°45.28' E - ตำแหน่ง OL75JP07NA - show map 24.7 km ตะวันตก bearing 281° มาจาก Wangmudu, Jiangxi, China [?] 28.2 km ตะวันตกเฉียงใต้ bearing 219° มาจาก Ganzhou, Jiangxi, China 75.2 km ตะวันออกเฉียงเหนือ bearing 37° มาจาก Xiongzhou, Guangdong Sheng, China 158.6 km ตะวันออกเฉียงเหนือ bearing 47° มาจาก Maba, Guangdong Sheng, China
Last position:	2025-07-02 12:19:52 UTC (3d 1h14m ago) 2025-07-02 20:19:52 CST เวลาท้องถิ่น Wangmudu, China [?]
Position ambiguous:	Precision reduced at transmitter by 4 digits, position resolution approximately 111.1 km.
Device:	Open Source: APRSdroid (app, Android)
Last path:	BG5JOH>APDR16 via TCPIP*,qAC,T2BIO
Positions stored:	2
Other SSIDs:	BG5JOH-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.