Comment:	https://aprsdroid.org/
Location:	39°37.04' N 118°08.87' E - ตำแหน่ง OM99BO78RD - show map 3.5 km ตะวันตกเฉียงใต้ bearing 240° มาจาก Tangshan, Hebei, China [?] 24.1 km ใต้ bearing 174° มาจาก Fengrun, Hebei, China 98.7 km ตะวันออกเฉียงเหนือ bearing 57° มาจาก Tianjin, Tianjin Shi, China
Last position:	2025-12-06 08:44:35 UTC (6d 14h4m ago) 2025-12-06 16:44:35 CST เวลาท้องถิ่น Tangshan, China [?]
Altitude:	20 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	BG3NIT-10>APDR16 via TCPIP*,qAC,T2HK
Positions stored:	3412
Other SSIDs:	BG3NIT

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.