Comment:	438.500MHz APRS Beijing 144.640MHz
Location:	40°04.54' N 116°17.87' E - locator ON80DB58RD - show map 17.2 km Southeast bearing 157° from Changping, Beijing, China [?] 20.5 km Northwest bearing 336° from Beijing, Beijing, China 128.1 km Northwest bearing 324° from Tianjin, Tianjin Shi, China
Last position:	2025-07-12 13:35:30 UTC (3d 7h31m ago) 2025-07-12 21:35:30 CST local time at Changping, China [?]
Altitude:	53 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH1IZK-12>APDR16 via TCPIP*,qAC,T2HK
Positions stored:	34
Other SSIDs:	BH1IZK-9 BH1IZK-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.