Comment:	438.500MHz Welcome to NWPU
Location:	34°02.35' N 108°45.28' E - locator OM44JA09NJ - show map 1.4 km Southwest bearing 246° from Dongda, Shaanxi, China [?] 4.1 km East bearing 97° from Caotang, Shaanxi, China 29.1 km Southwest bearing 213° from Xi’an, Shaanxi, China 33.5 km South bearing 172° from Xianyang, Shaanxi, China
Last position:	2025-08-29 23:24:29 UTC (2d 20h25m ago) 2025-08-30 07:24:29 CST local time at Dongda, China [?]
Altitude:	393 m
Course:	180°
Speed:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BD8ENW-7>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored:	489

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.