Location:	40°57.65' N 117°56.99' E - locator ON80XX30XO - show map 1.7 km Southeast bearing 138° from Chengde, Hebei, China [?] 51.6 km Northeast bearing 28° from Yingshouyingzi, Hebei, China 163.7 km Northeast bearing 44° from Tongzhou, Beijing, China
Last position:	2025-07-09 00:52:07 UTC (6h28m ago) 2025-07-09 08:52:07 CST local time at Chengde, China [?]
Last path:	BD3ROY>APN000 via TCPIP*,qAC,T2CS
Positions stored:	91

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.