Comment:	438.580MHz https://aprsdro
Location:	30°40.41' N 103°51.44' E - ตำแหน่ง OM10WQ21VP - show map 3.5 km ตะวันออกเฉียงใต้ bearing 148° มาจาก Liucheng, Sichuan, China [?] 15.3 km ใต้ bearing 189° มาจาก Pitong, Sichuan, China 20.0 km ตะวันตก bearing 272° มาจาก Chengdu, Sichuan, China 122.1 km ตะวันตกเฉียงใต้ bearing 225° มาจาก Mianyang, Sichuan, China
Last position:	2025-12-14 06:31:25 UTC (5d 6h57m ago) 2025-12-14 14:31:25 CST เวลาท้องถิ่น Liucheng, China [?]
Altitude:	601 m
Course:	152°
ความเร็ว:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BD8FZU-7>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	1
Other SSIDs:	BD8FZU-10

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.