Comment:	QSO：439.750 /145.225 QQ：436048228
Location:	40°03.96' N 116°10.04' E - locator ON80CB05BU - show map 15.5 km Northeast bearing 25° from Mentougou, Beijing, China [?] 26.3 km Northwest bearing 312° from Beijing, Beijing, China 134.2 km Northwest bearing 320° from Tianjin, Tianjin Shi, China
Last position:	2025-07-09 05:33:01 UTC (10d 3h35m ago) 2025-07-09 13:33:01 CST local time at Mentougou, China [?]
Altitude:	67 m
Course:	0°
Speed:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH1QUJ-5>APDR12 via TCPIP*,qAC,T2NORWAY
Positions stored:	2387

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.