Location:	40°13.16' N 116°13.50' E - locator ON80CF72AP - show map 455.1 m East bearing 80° from Changping, Beijing, China [?] 33.1 km North bearing 20° from Mentougou, Beijing, China 37.6 km Northwest bearing 337° from Beijing, Beijing, China 88.4 km Northwest bearing 333° from Langfang, Hebei, China
Last position:	2025-09-25 14:10:40 UTC (30d 1h4m ago) 2025-09-25 22:10:40 CST local time at Changping, China [?]
Altitude:	10 m
Device:	Icom: IC-4100 (D-Star)
Last path:	BH1KZQ-10>API410 via DSTAR*,qAS,BG6HJO-G
Positions stored:	24
Other SSIDs:	BH1KZQ-N

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.