Comment:	438.500MHz https://aprsdroid.org/
Location:	30°33.30' N 104°03.95' E - ตำแหน่ง OM20AN73VE - show map 12.4 km ใต้ bearing 180° มาจาก Chengdu, Sichuan, China [?] 14.0 km ตะวันออก bearing 99° มาจาก Dongsheng, Sichuan, China 144.3 km ตะวันตกเฉียงเหนือ bearing 319° มาจาก Neijiang, Sichuan, China
Last position:	2025-02-05 03:13:28 UTC (334d 17h ago) 2025-02-05 11:13:28 CST เวลาท้องถิ่น Chengdu, China [?]
Altitude:	0 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	BD8EFW-7>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	5
Other SSIDs:	BD8EFW

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.