Comment:	APRS 144.640MHz
Location:	40°04.53' N 116°17.86' E - locator ON80DB58RC - show map 17.2 km Southeast bearing 157° from Changping, Beijing, China [?] 20.5 km Northwest bearing 336° from Beijing, Beijing, China 128.1 km Northwest bearing 324° from Tianjin, Tianjin Shi, China
Last position:	2025-07-26 15:51:33 UTC (13d 23h10m ago) 2025-07-26 23:51:33 CST local time at Changping, China [?]
Altitude:	49 m
Device:	Unknown: Experimental
Last path:	BH1IZK-12>APZP32 via TCPIP*,qAC,T2YANTAI
Positions stored:	38
Other SSIDs:	BH1IZK-9 BH1IZK-10

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.