Location:	40°09.62' N 116°15.49' E - locator ON80DD08XL - show map 7.3 km Southeast bearing 153° from Changping, Beijing, China [?] 28.4 km Northeast bearing 30° from Mentougou, Beijing, China 30.5 km Northwest bearing 337° from Beijing, Beijing, China 137.7 km Northwest bearing 326° from Tianjin, Tianjin Shi, China
Last position:	2026-01-12 10:16:13 UTC (6d 17m ago) 2026-01-12 18:16:13 CST local time at Changping, China [?]
Last path:	BI1WKQ-7>APN000 via TCPIP*,qAC,T2NANJING
Positions stored:	221
Other SSIDs:	BI1WKQ BI1WKQ-R BI1WKQ-D BI1WKQ-B BI1WKQ-9
Last heard a station directly:	2025-09-12 06:26:40 UTC (128d 4h6m 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.