Comment:	https://aprsdroid.org/
Location:	39°37.93' N 118°11.13' E - ตำแหน่ง OM99CP21GR - show map 226.1 m ตะวันออกเฉียงใต้ bearing 125° มาจาก Tangshan, Hebei, China [?] 23.1 km ใต้ bearing 165° มาจาก Fengrun, Hebei, China 102.3 km ตะวันออกเฉียงเหนือ bearing 58° มาจาก Tianjin, Tianjin Shi, China
Last position:	2025-11-01 09:56:39 UTC (40d 17h23m ago) 2025-11-01 17:56:39 CST เวลาท้องถิ่น Tangshan, China [?]
Altitude:	28 m
Course:	323°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI3RYG-10>APDR16 via TCPIP*,qAC,T2CSNGRAD
Positions stored:	35
Other SSIDs:	BI3RYG

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.