Location:	40°13.34' N 116°13.70' E - locator ON80CF73JI - show map 839.4 m Northeast bearing 60° from Changping, Beijing, China [?] 33.5 km North bearing 20° from Mentougou, Beijing, China 37.8 km North bearing 338° from Beijing, Beijing, China 88.6 km Northwest bearing 333° from Langfang, Hebei, China
Last position:	2026-01-28 17:53:49 UTC (1m48s ago) 2026-01-29 01:53:49 CST local time at Changping, China [?]
Last path:	BH1QPK-9>APN000 via TCPIP*,qAC,T2TAIPEI
Positions stored:	1982

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.