Location:	39°47.89' N 116°34.61' E - locator OM89GT91FN - show map 12.1 km South bearing 189° from Tongzhou, Beijing, China [?] 19.6 km Southeast bearing 128° from Beijing, Beijing, China 22.8 km East bearing 68° from Daxing, Beijing, China 89.2 km Northwest bearing 325° from Tianjin, Tianjin Shi, China
Last position:	2025-10-31 06:05:18 UTC (3d 15h59m ago) 2025-10-31 14:05:18 CST local time at Tongzhou, China [?]
Last path:	BI1TVA>APN000 via TCPIP*,qAC,T2HK
Positions stored:	16

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.