Comment:	438.500MHz
Location:	39°49.24' N 116°07.82' E - locator OM89BT56PX - show map 9.9 km North bearing 355° from Liangxiang, Beijing, China [?] 13.6 km South bearing 166° from Mentougou, Beijing, China 24.7 km Southwest bearing 247° from Beijing, Beijing, China 117.2 km Northwest bearing 310° from Tianjin, Tianjin Shi, China
Last position:	2025-06-15 03:56:45 UTC (1d 11h41m ago) 2025-06-15 11:56:45 CST local time at Liangxiang, China [?]
Altitude:	52 m
Course:	106°
Speed:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI1VUJ-5>APDR16 via TCPIP*,qAC,T2HK
Positions stored:	2
Other SSIDs:	BI1VUJ-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.