Comment:	438.500MHz XBMY
Location:	39°03.05' N 117°17.58' E - locator OM89PB52DE - show map 3.8 km East bearing 69° from Darenzhuang, Tianjin Shi, China [?] 7.6 km Northeast bearing 53° from Dasi, Tianjin Shi, China 14.3 km Southeast bearing 135° from Tianjin, Tianjin Shi, China 122.3 km Southeast bearing 141° from Beijing, Beijing, China
Last position:	2025-12-21 17:48:15 UTC (10d 23h42m ago) 2025-12-22 01:48:15 CST local time at Darenzhuang, China [?]
Altitude:	12 m
Course:	315°
Speed:	7 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI3BRU-10>APDR16 via TCPIP*,qAC,T2FZ
Positions stored:	4737
Other SSIDs:	BI3BRU-7

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.