Comment:	APRS TEST Freq 144.640MHz Beijing Dongcheng
Location:	39°56.90' N 116°24.49' E - locator OM89EW87XO - show map 4.6 km North bearing 12° from Beijing, Beijing, China [?] 27.0 km East bearing 88° from Mentougou, Beijing, China 111.2 km Northwest bearing 324° from Tianjin, Tianjin Shi, China
Last position:	2025-08-22 15:34:15 UTC (9d 10h17m ago) 2025-08-22 23:34:15 CST local time at Beijing, China [?]
Device:	KA2DDO: YAAC (software)
Last path:	BI1NJS>APJYC1 via WIDE1-1,WIDE2-1,qAO,BI1FRN-10
Positions stored:	7
Other SSIDs:	BI1NJS-7 BI1NJS-10 BI1NJS-1
Last heard a station directly:	2025-08-22 14:39:38 UTC (9d 11h11m 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.