Comment:	438.500MHz https://aprsdroid.org/
Location:	39°08.14' N 117°18.66' E - ตำแหน่ง OM89PD72HN - show map 7.5 km ตะวันออกเฉียงใต้ bearing 129° มาจาก Zhaoguli, Tianjin Shi, China [?] 11.6 km ตะวันออก bearing 94° มาจาก Tianjin, Tianjin Shi, China 116.1 km ตะวันออกเฉียงใต้ bearing 137° มาจาก Beijing, Beijing, China
Last position:	2024-07-03 11:17:49 UTC (348d 21h21m ago) 2024-07-03 19:17:49 CST เวลาท้องถิ่น Zhaoguli, China [?]
Altitude:	19 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI1PCO-5>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	245
Other SSIDs:	BI1PCO-1

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.