Comment:	设备:*468 信号:-91 卫星:18/29 CPU:47°C 电压:4.3V 里程:584.8km
Last status:	蜉蝣不知昼夜 夏蝉不知春秋
Location:	39°50.15' N 116°17.97' E - locator OM89DU50WO - show map 11.5 km Southwest bearing 226° from Beijing, Beijing, China [?] 13.0 km North bearing 349° from Daxing, Beijing, China 107.7 km Northwest bearing 316° from Tianjin, Tianjin Shi, China
Last position:	2025-08-04 11:10:47 UTC (2d 18h31m ago) 2025-08-04 19:10:47 CST local time at Beijing, China [?]
Altitude:	45 m
Course:	0°
Speed:	0 km/h
Last path:	BI1JBV-4G>APRS4G via TCPIP*,qAC,T2CS
Positions stored:	1834
Other SSIDs:	BI1JBV-9 Bi1JBV BI1JBV-7

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.