Comment:	http://www.aprs.cn 02_
Location:	39°57.91' N 116°23.53' E - locator OM89EX71BP - show map 6.4 km North bearing 356° from Beijing, Beijing, China [?] 25.8 km East bearing 83° from Mentougou, Beijing, China 113.5 km Northwest bearing 324° from Tianjin, Tianjin Shi, China
Last position:	2025-01-27 05:19:41 UTC (14d 20h11m ago) 2025-01-27 13:19:41 CST local time at Beijing, China [?]
Altitude:	46 m
Course:	248°
Speed:	0 km/h
Device:	WA0TQG (software)
Last path:	BD1LV-7>APLM3U via TCPIP*,qAC,T2YANTAI
Positions stored:	74762
Last heard a station directly:	2025-01-23 08:16:27 UTC (18d 17h14m ago)

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.