Comment:	438.500MHz https://aprsdroid.org/
Location:	39°55.42' N 116°32.53' E - locator OM89GW51BQ - show map 5.3 km Northwest bearing 293° from Tongzhou, Beijing, China [?] 12.5 km East bearing 82° from Beijing, Beijing, China 102.5 km Northwest bearing 328° from Tianjin, Tianjin Shi, China
Last position:	2025-09-11 00:56:35 UTC (13h1m ago) 2025-09-11 08:56:35 CST local time at Tongzhou, China [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	BD1BOL-7>APDR16 via TCPIP*,qAC,T2CSNGRAD
Positions stored:	17
Other SSIDs:	BD1BOL BD1BOL-5

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.