Comment:	https://aprsdroid.org/
Location:	31°47.75' N 104°46.37' E - ตำแหน่ง OM21JT20RX - show map 3.7 km ตะวันออกเฉียงเหนือ bearing 58° มาจาก Jiangyou, Sichuan, China [?] 3.7 km ตะวันออกเฉียงเหนือ bearing 58° มาจาก Zhongba, Sichuan, China 37.4 km เหนือ bearing 3° มาจาก Mianyang, Sichuan, China 122.2 km ตะวันตกเฉียงใต้ bearing 234° มาจาก Guangyuan, Sichuan, China
Last position:	2025-02-01 06:07:34 UTC (312d 2h42m ago) 2025-02-01 14:07:34 CST เวลาท้องถิ่น Jiangyou, China [?]
Altitude:	490 m
Course:	234°
ความเร็ว:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BD8DHD-10>APDR16 via TCPIP*,qAC,T2CSNGRAD
Positions stored:	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.