Comment:	438.500MHz https://aprsdroid.org/
Location:	34°14.41' N 108°54.20' E - ตำแหน่ง OM44KF87JP - show map 3.1 km ตะวันตกเฉียงใต้ bearing 229° มาจาก Xi’an, Shaanxi, China [?] 5.5 km ใต้ bearing 187° มาจาก Weiyanggong, Shaanxi, China 8.1 km ตะวันออกเฉียงใต้ bearing 130° มาจาก Sanqiao, Shaanxi, China 21.4 km ตะวันออกเฉียงใต้ bearing 120° มาจาก Xianyang, Shaanxi, China
Last position:	2025-05-27 06:45:10 UTC (25d 1h27m ago) 2025-05-27 14:45:10 CST เวลาท้องถิ่น Xi’an, China [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI9ARQ-6>APDR16 via TCPIP*,qAC,T2UK
Positions stored:	4
Other SSIDs:	BI9ARQ-5 BI9ARQ BI9ARQ-10 BI9ARQ-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.