Comment:	设备:*468 信号:-43 卫星:0/0 CPU:33°C 电压:4.3V 里程:6691.1km
Last status:	蜉蝣不知昼夜 夏蝉不知春秋
Location:	39°46.85' N 116°32.76' E - locator OM89GS57MJ - show map 14.6 km South bearing 198° from Tongzhou, Beijing, China [?] 19.0 km Southeast bearing 138° from Beijing, Beijing, China 89.2 km Northwest bearing 323° from Tianjin, Tianjin Shi, China
Last position:	2026-02-28 02:46:33 UTC (5h48m ago) 2026-02-28 10:46:33 CST local time at Tongzhou, China [?]
Last path:	BI1JBV-4G>APRS4G via TCPIP*,qAC,T2NANJING
Positions stored:	15186
Other SSIDs:	BI1JBV-9 Bi1JBV BI1JBV-10 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.