Comment:	438.500MHz https://aprsdroid.org/
Location:	40°20.27' N 116°39.12' E - locator ON80HI81FB - show map 23.7 km North bearing 1° from Shunyi, Beijing, China [?] 39.0 km East bearing 70° from Changping, Beijing, China 52.5 km Northeast bearing 24° from Beijing, Beijing, China 92.1 km North bearing 358° from Langfang, Hebei, China
Last position:	2026-01-29 11:57:32 UTC (2d 20h29m ago) 2026-01-29 19:57:32 CST local time at Shunyi, China [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	BD1BSC-5>APDR16 via TCPIP*,qAC,T2HK
Positions stored:	186
Other SSIDs:	BD1BSC-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.